WO2019180891A1 - Portable radiation imaging apparatus - Google Patents

Portable radiation imaging apparatus Download PDF

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Publication number
WO2019180891A1
WO2019180891A1 PCT/JP2018/011494 JP2018011494W WO2019180891A1 WO 2019180891 A1 WO2019180891 A1 WO 2019180891A1 JP 2018011494 W JP2018011494 W JP 2018011494W WO 2019180891 A1 WO2019180891 A1 WO 2019180891A1
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Prior art keywords
display panel
irradiation unit
radiation irradiation
main body
mobile
Prior art date
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PCT/JP2018/011494
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French (fr)
Japanese (ja)
Inventor
啓太 後藤
Original Assignee
株式会社島津製作所
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Application filed by 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to PCT/JP2018/011494 priority Critical patent/WO2019180891A1/en
Priority to JP2020507226A priority patent/JP6901040B2/en
Publication of WO2019180891A1 publication Critical patent/WO2019180891A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment

Definitions

  • the present invention relates to a mobile radiographic apparatus that performs radiography such as X-ray imaging by moving between hospital rooms.
  • Such a mobile X-ray imaging apparatus as a mobile radiography apparatus is also called a round-trip X-ray imaging apparatus, and is supported by a main body having a moving wheel and a support member via a support member.
  • a radiation irradiation unit comprising an X-ray tube and a collimator, a touch panel type display panel disposed in the main body, an X-ray detector for detecting X-rays irradiated from the X-ray irradiation unit and passing through the subject, And a battery disposed inside the main body.
  • the radiation irradiating unit can be moved between a fixed position covering the upper part of the display panel and an imaging position moved from the upper part of the display panel by a moving mechanism.
  • a mobile X-ray inspection apparatus equipped with a digital X-ray detector such as a flat panel detector (FPD) has been widely used.
  • a mobile X-ray inspection apparatus is also called DR (Digital Radiography), and is configured to immediately display an image taken by an X-ray detector such as a flat panel detector on a display panel.
  • the display unit is configured to display order information of X-ray imaging.
  • Patent Document 1 discloses a radiation imaging apparatus capable of displaying an imaging order on a display unit when there is a next imaging order.
  • an X-ray irradiation unit composed of an X-ray tube and a collimator is fixed at a fixed position covering the upper part of the display panel. Therefore, when the mobile X-ray imaging apparatus is moved, the contents of the display panel cannot be confirmed. For this reason, it is necessary to move the X-ray irradiation unit from the upper part of the display panel in order to confirm the hospital room where the patient to be X-rayed next is located during the movement.
  • the present invention has been made to solve the above-described problem, and an object of the present invention is to provide a mobile radiography apparatus capable of confirming examination information including the location of a patient who performs radiography even during movement.
  • the invention according to claim 1 includes a main body having a moving wheel, a radiation irradiation unit supported by the main body via a support member, a display panel disposed in the main body, and the radiation irradiation unit. Supported by the support member between a fixed position when moving the main body covering the upper part of the display panel and an imaging position when performing radiation imaging in which the radiation irradiation unit is moved from the upper part of the display panel
  • a moving radiation imaging apparatus comprising: a moving mechanism configured to move the radiation irradiation unit; a detection unit that detects that the radiation irradiation unit is disposed at the fixed position; and the detection unit that includes the radiation irradiation. When it is detected that the unit is arranged at the fixed position, the examination information including the location of the patient who performs radiography is displayed in an area not covered by the radiation irradiation unit on the display panel. Characterized in that and an examination information display control unit.
  • the display panel is a touch panel display panel
  • the inspection information display control unit is covered with the radiation irradiation unit in the display panel.
  • the display position of the examination information is moved within an area that is not covered by the radiation irradiating portion of the display panel.
  • the region of the display panel that is not covered by the radiation irradiation unit is the The radiation information is arranged in the left direction and the right direction of the radiation irradiation unit with respect to the traveling direction of the main body, and the examination information display control unit is a region where the examination information is not covered by the radiation irradiation unit in the display panel.
  • a character string representing the inspection information is arranged in a left-aligned manner and the inspection information is covered by the radiation irradiation unit in the display panel.
  • a character string representing the examination information is arranged right-justified.
  • a main body having a moving wheel, a radiation irradiation unit supported by the main body via a support member, a display panel disposed in the main body, and the radiation irradiation unit. Supported by the support member between a fixed position when moving the main body covering the upper part of the display panel and an imaging position when performing radiation imaging in which the radiation irradiation unit is moved from the upper part of the display panel
  • a moving radiation imaging apparatus comprising: a moving mechanism that moves the irradiated radiation irradiation unit; and a detection unit that detects that the radiation irradiation unit is disposed at the fixed position, and a radiation irradiation unit.
  • the second display panel and the detection unit detect that the radiation irradiating unit is disposed at the fixed position, the second display panel includes a location of a patient performing radiography.
  • the examination information includes a location of a patient performing radiography, a name of a patient performing radiography, and a radiography. Protocol.
  • the radiation irradiation unit is disposed at a fixed position that covers the upper portion of the display panel when the apparatus is moved, radiography is performed on a region of the display panel that is not covered by the radiation irradiation unit. Since the examination information including the location of the patient to be performed is displayed, the examination information can be confirmed even while the apparatus is moving.
  • the inspection information it is possible to arrange the inspection information at a position that is easy for the operator to see by moving the display position of the inspection information within an area of the display panel that is not covered by the radiation irradiation unit. It becomes.
  • the inspection information is arranged in a left-justified or right-aligned character string representing the inspection information corresponding to the left and right display positions of the display panel. Is possible.
  • the radiation irradiating unit is disposed at a fixed position that covers the upper portion of the display panel when the apparatus is moved, radiation is applied to the second display panel disposed in the radiation irradiating unit. Since the examination information including the location of the patient to be imaged is displayed, the examination information can be confirmed even while the apparatus is moving.
  • the fifth aspect of the present invention it is possible to confirm the location of the patient who performs radiography, the name of the patient who performs radiography, and the protocol of radiography while the apparatus is moving.
  • FIG. 1 is a perspective view of a mobile X-ray imaging apparatus according to a first embodiment of the present invention.
  • 1 is a perspective view of a mobile X-ray imaging apparatus according to a first embodiment of the present invention.
  • 1 is a perspective view of a mobile X-ray imaging apparatus according to a first embodiment of the present invention.
  • FIG. 5 is a schematic side view for explaining the up-and-down operation of the movable column and the support arm 43. It is a block diagram which shows the main control systems of the mobile X-ray imaging apparatus which concerns on 1st Embodiment of this invention.
  • FIG. 4 is a schematic diagram showing an example of a screen displayed on the display panel 15 when an X-ray irradiation unit including an X-ray tube 44 and a collimator 45 is arranged at an imaging position.
  • FIG. It is a schematic diagram which shows the screen displayed on the display panel 15 when an X-ray irradiation part is arrange
  • FIG. 1 shows a state in which the support arm 43 is arranged at a fixed position, which is a position to be arranged when the mobile X-ray imaging apparatus is moved together with the X-ray irradiation unit
  • FIG. 3 shows a state where the support arm 43 is swung from the raised position together with the X-ray irradiation unit to perform X-ray imaging together with the X-ray irradiation unit. It shows the state that was done.
  • the height position and turning angle position of the support arm 43 are adjusted to positions suitable for X-ray imaging.
  • This mobile X-ray imaging apparatus is also called a round-trip X-ray imaging apparatus, which moves between a plurality of hospital rooms and performs an X-ray examination in each patient room.
  • the mobile X-ray imaging apparatus includes a main body 10, a touch panel type display panel 15 disposed on the upper portion of the main body 10, and a direction changing wheel disposed on the front side of the traveling direction of the main body 10.
  • a pair of left and right front wheels 11 and a pair of left and right rear wheels 12 which are driving wheels disposed on the rear side in the traveling direction of the main body 10 are provided.
  • the rear wheel 12 is rotated by driving a motor (not shown) disposed in the main body 10.
  • a fixed column 41 is erected on the front side of the main body 10 in the traveling direction, and a movable column 42 and a support arm 43 are arranged on the fixed column 41 in a state where the column 10 can be moved up and down.
  • the support arm 43 has a substantially L-shape when viewed from the side, and an X-ray irradiation unit including an X-ray tube 44 and a collimator 45 is disposed at the tip thereof.
  • the X-ray tube 44 and the collimator 45 move up and down as the moving column 42 and the support arm 43 move up and down.
  • the fixed column 41 is supported so as to be rotatable around the vertical axis by the action of the turning unit 49, and the X-ray tube 44 and the collimator 45 are turned together with the support arm 43 as the fixed column 41 is rotated.
  • a pin 23 is disposed on the lower surface of the support arm 43.
  • the main body 10 is provided with a lock portion 24 called an arm catch.
  • the lower surface of the support arm 43 contacts the lock unit 24.
  • the pin 23 disposed on the lower surface of the support arm 43 is accommodated in a hole (not shown) formed in the lock portion 24.
  • the lock unit 24 detects that the pin 23 is housed in the hole of the lock unit 24, and the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 supported by the support arm 43 has the movable X-ray. It is detected that the camera is placed at a fixed position, which is a position to be placed when the photographing apparatus is moved. In a state where the X-ray irradiation unit is arranged at the fixed position, the collimator 45 in the X-ray irradiation unit covers the upper part of the display panel 15.
  • the main body 10 includes an operation handle 21 for operating the traveling direction of the main body 10 and an X-ray detector 16 such as a flat panel detector for detecting X-rays emitted from the X-ray tube 44 and passing through the subject. And a storage portion 17 for storing the.
  • an X-ray detector 16 such as a flat panel detector for detecting X-rays emitted from the X-ray tube 44 and passing through the subject.
  • a storage portion 17 for storing the.
  • FIG. 4 is a schematic side view for explaining the up-and-down movement of the movable support column 42 and the support arm 43.
  • the moving support 42 can be moved up and down along the fixed support 41 by a guide member (not shown) disposed on the fixed support 41.
  • the support arm 43 can be moved up and down along the moving column 42 together with the X-ray tube 44 and the collimator 45 by a guide member (not shown) disposed on the moving column 42.
  • a take-up pulley 52 connected to a lifting assist mechanism provided with a spring or the like is disposed so as to be rotatable around a shaft 56 fixed to the upper part of the fixed column 41.
  • One end is fixed to the take-up pulley 52, and the other end of the wire rope 53 wound around the take-up pulley 52 is fixed to a base portion 47 disposed at the lower end portion of the movable column 42.
  • a fixed pulley 31 is disposed above the moving column 42 so as to be rotatable around a support shaft 32 fixed to the upper portion of the moving column 42.
  • One end of the wire rope 55 for lifting the support arm 43 wound around the fixed pulley 31 is fixed to the base 46 disposed at the lower end of the fixed support column 41, and the lower end of the support arm 43. It is fixed to the base 48 arranged in the. For this reason, when the moving support 42 is raised by the action of the wire rope 53, the support arm 43 is also raised with respect to the moving support 42 when the wire rope 55 is unwound to the base 46 side. On the other hand, when the movable support 42 is lowered and the wire rope 55 is unwound toward the base 48 side, the support arm 43 is also lowered with respect to the movable support 42.
  • the support arm 43 is moved together with the X-ray irradiating unit including the X-ray tube 44 and the collimator 45 as shown in FIG. Will rise twice as much as Further, when the moving support 42 is lowered by the rotation of the winding pulley 52, the support arm 43 is lowered twice as much as the moving support 42 is lowered together with the X-ray irradiating unit including the X-ray tube 44 and the collimator 45. .
  • the support arm 43 is arranged at the raised position shown in FIG.
  • the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 is connected to the support arm 43.
  • the X-ray irradiation part which consists of the X-ray tube 44 and the collimator 45 can be arrange
  • the lower surface of the support arm 43 contacts the lock unit 24,
  • the pin 23 disposed on the lower surface of the support arm 43 is accommodated in a hole formed in the lock portion 24.
  • the lock unit 24 detects that the pin 23 is housed in the hole of the lock unit 24, and the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 supported by the support arm 43 is disposed at a fixed position. Detect that. In this state, the mobile X-ray imaging apparatus can be moved between hospital rooms or the like.
  • FIG. 5 is a block diagram showing a main control system of the mobile X-ray imaging apparatus according to the first embodiment of the present invention.
  • This mobile X-ray imaging apparatus includes a CPU as a processor and a control unit 70 that controls the entire apparatus.
  • the control unit 70 is connected to the lock unit 24 and the display panel 15 shown in FIGS. 1 to 3.
  • the control unit 70 includes an image processing unit 71 that performs image processing for displaying an image captured by the X-ray detector 16 on the display panel 15, and inspection information for displaying various types of inspection information on the display panel 15.
  • the inspection information display control unit 72 includes a memory 73 that stores various programs for displaying inspection information to be described later on the operation panel 15.
  • the control unit 70 is wirelessly connected to the in-hospital network by a communication unit (not shown), and acquires examination information from the in-hospital network.
  • FIG. 6 is a schematic diagram illustrating an example of a screen displayed on the display panel 15 when the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 is disposed at the imaging position.
  • 7 to 9 are schematic views showing screens displayed on the display panel 15 when the X-ray irradiation unit is arranged at a fixed position. 7 to 9 indicate the traveling direction of the main body 10 of the mobile X-ray imaging apparatus.
  • the X-ray imaging should be executed on the display panel 15 as shown in FIG.
  • the name of the patient and information on the patient room where the patient is located (patient location) are displayed as a list. These pieces of information are obtained through the hospital network, and based on these pieces of information, the examination information display control unit 72 shown in FIG. 5 displays the screen shown in FIG.
  • the examination information display control unit 72 displays various information for performing X-ray imaging on the screen displayed on the display panel 15. The screen will change sequentially.
  • the lock portion 24 detects that the pin 23 is received in the hole portion of the lock portion 24, and the X composed of the X-ray tube 44 and the collimator 45 supported by the support arm 43.
  • the examination information display control unit 72 performs the patient location, the patient name, the X-ray imaging protocol, and the X-ray imaging as shown in FIG. Examination information including patient comments indicating precautions for the patient to be performed is displayed on the right end of the display panel 15.
  • an area E representing examination information including a patient location, a patient name, a protocol, and a patient comment is displayed in an area not covered by the collimator 45 in the display panel 15. .
  • the location of the region E indicating the examination information such as the patient location, the patient name, the protocol, and the patient comment, the size of the character representing the examination information, or which information of the examination information is displayed in the region E. Selection of whether or not to perform is selected in advance using a setting screen for setting them. Thus, by selecting and displaying the necessary information to the minimum, the area of the region E indicating the inspection information can be reduced, and this region E is covered by the collimator 45 in the display panel 15. It is possible to display in a region that is not present.
  • the region E representing the examination information displayed on the display panel 15 may be difficult for the operator to visually recognize due to the height of the operator.
  • the operator drags an area E representing examination information arranged in an area not covered by the collimator 45 on the display panel 15.
  • the examination information display control unit 72 moves the area E as shown in FIG. 8 and changes the arrangement of the area E to a position that is easy for the operator to visually recognize. Thereby, the operator can easily visually recognize the area E representing the inspection information.
  • the region E indicating the inspection information can be easily visually recognized.
  • the region E indicating the inspection information becomes a blind spot of the collimator 45 and cannot be visually recognized.
  • the operator on the left side in the traveling direction of the main body 10 touches the area on the left side in the traveling direction of the main body 10 in the area not covered with the collimator 45 in the display panel 15.
  • the examination information display control unit 72 moves the region E into the traveling direction of the main body 10 in the region not covered with the collimator 45 in the display panel 15. Move to the left area toward.
  • the operator on the left side in the traveling direction of the main body 10 can easily visually recognize the region E representing the inspection information.
  • the inspection information display control unit 72 displays the region E indicating the inspection information in the left direction of the radiation irradiation unit with respect to the traveling direction of the main body 10 in the region not covered with the collimator 45 in the display panel 15.
  • the character string representing the inspection information is arranged left-aligned, and the region E indicating the inspection information is arranged in the display panel 15 in the traveling direction of the main body 10 in the region not covered with the collimator 45.
  • a character string representing examination information is arranged right-justified. Thereby, necessary information can be displayed in an area of the display panel 15 that is not covered by the collimator 45, and the visibility of the inspection information can be improved.
  • the examination information display control unit 72 is configured to display the display panel 15 for the purpose of power saving. Turn off the display. Thereby, the power consumption of the battery in the main body 10 can be reduced.
  • the examination information display control unit 72 again displays the screens shown in FIGS. 7 to 9 on the operation panel 15. indicate.
  • the inspection information display control unit 72 changes the screen displayed on the display panel 15 to a normal screen such as the screen shown in FIG. Thereby, a screen suitable for X-ray imaging can be displayed on the display panel 15.
  • FIG. 10 to 12 are perspective views of a mobile X-ray imaging apparatus according to the second embodiment of the present invention.
  • FIG. 10 shows a state in which the support arm 43 is arranged at a fixed position, which is a position to be arranged when the mobile X-ray imaging apparatus is moved together with the X-ray irradiation unit
  • FIG. FIG. 12 shows a state where the support arm 43 is swung from the raised position together with the X-ray irradiation unit to perform X-ray imaging with the X-ray irradiation unit. It shows the state that was done.
  • the same members as those in the mobile X-ray imaging apparatus according to the first embodiment described above are denoted by the same reference numerals, and detailed description thereof is omitted.
  • a configuration in which inspection information is displayed in an area not covered by the collimator 45 in the display panel 15 in a state where the X-ray irradiation unit is disposed at a fixed position. Is adopted.
  • the second display panel 40 is disposed in the X-ray irradiation unit, and the X-ray irradiation unit is disposed at the fixed position.
  • the configuration in which the inspection information is displayed on the second display panel 40 is adopted.
  • a second display panel 40 is disposed in a collimator 45 constituting an X-ray irradiation unit.
  • the second display panel 40 is arranged on a surface of the collimator 45 that faces the operator who moves the movable X-ray imaging apparatus by operating the operation handle 21 when the X-ray irradiator is disposed at a fixed position. It is installed.
  • FIG. 13 is a block diagram showing a main control system of the mobile X-ray imaging apparatus according to the second embodiment of the present invention.
  • the mobile X-ray imaging apparatus includes a CPU as a processor and a control unit 70 that controls the entire apparatus.
  • the control unit 70 is connected to the lock unit 24, the display panel 15, and the second display panel 40 shown in FIGS. 1 to 3.
  • the control unit 70 includes an image processing unit 71 that performs image processing for displaying an image captured by the X-ray detector 16 on the display panel 15, and inspection information for displaying various types of inspection information on the display panel 15.
  • the inspection information display control unit 72 includes a memory 73 that stores various programs for displaying inspection information to be described later on the operation panel 15.
  • the control unit 70 is wirelessly connected to the in-hospital network by a communication unit (not shown), and acquires examination information from the in-hospital network.
  • the lock unit 24 detects that the pin 23 is housed in the hole of the lock unit 24, and is supported by the support arm 43.
  • the examination information display control unit 72 performs the patient location, the patient name, the X-ray imaging protocol, and the X-ray imaging. Examination information including patient comments indicating precautions for the patient is displayed on the second display panel 40.
  • the examination information including the patient location, the patient name, the protocol, and the patient comment is the second.
  • the display panel 40 displays the examination information including the patient location, the patient name, the protocol, and the patient comment.
  • the second display panel 40 may be provided not on the collimator 45 but on the X-ray tube 44. Further, the second display panel 40 may be connected to the collimator 45 or the X-ray tube 44 via a connecting member. In other words, when the X-ray irradiation unit is disposed at a fixed position, the second display panel 40 is in a position that can be viewed by an operator who operates the operation handle 21 to move the mobile X-ray imaging apparatus. It only has to be arranged.

Abstract

When an X-ray irradiation unit is disposed in a fixed position, an upper part of a display panel 15 is covered by a collimator 45. Content displayed in a region of a center portion of the display panel 15 is therefore not visible to an operator. A region E in which examination information comprising a patient location, a patient name, a protocol, and patient comments are shown is therefore displayed in a region of the display panel 15 not covered by the collimator 45. It is thereby possible for the operator to confirm, in advance, the patent location indicating the hospital room of a patient next to receive X-ray imaging, the patient name, the protocol, the patient comments, and other examination information even when the X-ray irradiation unit is disposed in a fixed position and the apparatus is moved between hospital rooms. It is therefore possible to rapidly start X-ray imaging after arrival at a hospital room.

Description

移動型放射線撮影装置Mobile radiography system
　この発明は、病室間を移動してＸ線撮影等の放射線撮影を行う移動型放射線撮影装置に関する。 The present invention relates to a mobile radiographic apparatus that performs radiography such as X-ray imaging by moving between hospital rooms.
　このような移動型放射線撮影装置としての移動型Ｘ線撮影装置は、回診用Ｘ線撮影装置とも呼称されるものであり、移動用の車輪を有する本体と、本体に支持部材を介して支持されたＸ線管およびコリメータより成る放射線照射部と、本体に配設されたタッチパネル方式の表示パネルと、Ｘ線照射部から照射され被検者を通過したＸ線を検出するＸ線検出器と、本体内部に配設されたバッテリと、を備えている。放射線照射部は、移動機構により、表示パネルの上部を覆う固定位置と表示パネルの上部から移動した撮影位置との間を移動可能となっている。 Such a mobile X-ray imaging apparatus as a mobile radiography apparatus is also called a round-trip X-ray imaging apparatus, and is supported by a main body having a moving wheel and a support member via a support member. A radiation irradiation unit comprising an X-ray tube and a collimator, a touch panel type display panel disposed in the main body, an X-ray detector for detecting X-rays irradiated from the X-ray irradiation unit and passing through the subject, And a battery disposed inside the main body. The radiation irradiating unit can be moved between a fixed position covering the upper part of the display panel and an imaging position moved from the upper part of the display panel by a moving mechanism.
　近年においては、フラットパネルディテクタ（Ｆｌａｔ　Ｐａｎｅｌ　Ｄｅｔｅｃｔｏｒ：ＦＰＤ）等のデジタル式のＸ線検出器を備えた移動型Ｘ線検査装置が多用されるようになっている。このような移動型Ｘ線検査装置は、ＤＲ（Ｄｉｇｉｔａｌ　Ｒａｄｉｏｇｒａｐｈｙ）とも呼ばれ、フラットパネルディテクタ等のＸ線検出器により撮影した画像を表示パネルに即座に表示し得る構成となっている。また、この表示部には、Ｘ線撮影のオーダ情報が表示される構成となっている。 In recent years, a mobile X-ray inspection apparatus equipped with a digital X-ray detector such as a flat panel detector (FPD) has been widely used. Such a mobile X-ray inspection apparatus is also called DR (Digital Radiography), and is configured to immediately display an image taken by an X-ray detector such as a flat panel detector on a display panel. The display unit is configured to display order information of X-ray imaging.
　このような移動型Ｘ線撮影装置においては、次に検査を実行すべき場所の情報を表示するようにすれば、検査を効率的に実行することができる。このため、特許文献１においては、次の撮影オーダがある場合には、その撮影オーダを表示部に表示することが可能な放射線撮影装置が開示されている。 In such a mobile X-ray imaging apparatus, if information on a place where an inspection should be performed next is displayed, the inspection can be efficiently performed. For this reason, Patent Document 1 discloses a radiation imaging apparatus capable of displaying an imaging order on a display unit when there is a next imaging order.
特開２０１５－１６３８８号公報JP 2015-16388 A
　このような移動型Ｘ線撮影装置を病室間で移動させるときには、Ｘ線管およびコリメータより成るＸ線照射部は、表示パネルの上部を覆う固定位置に固定される。従って、移動型Ｘ線撮影装置を移動させているときには、表示パネルの内容を確認することはできない。このため、移動中において次にＸ線撮影を行う患者が所在する病室を確認するためには、Ｘ線照射部を表示パネルの上部から移動させることが必要となる。 When moving such a mobile X-ray imaging apparatus between hospital rooms, an X-ray irradiation unit composed of an X-ray tube and a collimator is fixed at a fixed position covering the upper part of the display panel. Therefore, when the mobile X-ray imaging apparatus is moved, the contents of the display panel cannot be confirmed. For this reason, it is necessary to move the X-ray irradiation unit from the upper part of the display panel in order to confirm the hospital room where the patient to be X-rayed next is located during the movement.
　この発明は上記課題を解決するためになされたものであり、移動中においても、放射線撮影を行う患者の所在を含む検査情報を確認することが可能な移動型放射線撮影装置を提供することを目的とする。 The present invention has been made to solve the above-described problem, and an object of the present invention is to provide a mobile radiography apparatus capable of confirming examination information including the location of a patient who performs radiography even during movement. And
　請求項１に記載の発明は、移動用の車輪を有する本体と、前記本体に支持部材を介して支持された放射線照射部と、前記本体に配設された表示パネルと、前記放射線照射部が前記表示パネルの上部を覆う前記本体を移動するときの固定位置と、前記放射線照射部が前記表示パネルの上部から移動した放射線撮影を実行するときの撮影位置との間で、前記支持部材に支持された放射線照射部を移動させる移動機構と、を備えた移動型放射線撮影装置において、前記放射線照射部が前記固定位置に配置されたことを検出する検出部と、前記検出部が、前記放射線照射部が前記固定位置に配置されたことを検出したときに、前記表示パネルにおける前記放射線照射部に覆われていない領域に、放射線撮影を行う患者の所在を含む検査情報を表示する検査情報表示制御部と、を備えたことを特徴とする。 The invention according to claim 1 includes a main body having a moving wheel, a radiation irradiation unit supported by the main body via a support member, a display panel disposed in the main body, and the radiation irradiation unit. Supported by the support member between a fixed position when moving the main body covering the upper part of the display panel and an imaging position when performing radiation imaging in which the radiation irradiation unit is moved from the upper part of the display panel A moving radiation imaging apparatus comprising: a moving mechanism configured to move the radiation irradiation unit; a detection unit that detects that the radiation irradiation unit is disposed at the fixed position; and the detection unit that includes the radiation irradiation. When it is detected that the unit is arranged at the fixed position, the examination information including the location of the patient who performs radiography is displayed in an area not covered by the radiation irradiation unit on the display panel. Characterized in that and an examination information display control unit.
　請求項２に記載の発明は、請求項１に記載の発明において、前記表示パネルは、タッチパネル方式の表示パネルであり、前記検査情報表示制御部は、前記表示パネルにおける前記放射線照射部に覆われていない領域が操作されたときに、前記検査情報の表示位置を前記表示パネルにおける前記放射線照射部に覆われていない領域内で移動させる。 According to a second aspect of the present invention, in the first aspect of the present invention, the display panel is a touch panel display panel, and the inspection information display control unit is covered with the radiation irradiation unit in the display panel. When an area that has not been operated is operated, the display position of the examination information is moved within an area that is not covered by the radiation irradiating portion of the display panel.
　請求項３に記載の発明は、請求項１に記載の発明において、前記放射線照射部が前記固定位置に配置された状態においては、前記表示パネルにおける前記放射線照射部に覆われていない領域は前記本体の進行方向に対して前記放射線照射部の左方向および右方向に各々配置されており、前記検査情報表示制御部は、前記検査情報を前記表示パネルにおける前記放射線照射部に覆われていない領域のうちの前記本体の進行方向に対して前記放射線照射部の左方向に表示するときには、前記検査情報を表す文字列を左寄せで配置し、前記検査情報を前記表示パネルにおける前記放射線照射部に覆われていない領域のうちの前記本体の進行方向に対して前記放射線照射部の右方向に表示するときには、前記検査情報を表す文字列を右寄せで配置する。 According to a third aspect of the present invention, in the first aspect of the present invention, in the state where the radiation irradiation unit is disposed at the fixed position, the region of the display panel that is not covered by the radiation irradiation unit is the The radiation information is arranged in the left direction and the right direction of the radiation irradiation unit with respect to the traveling direction of the main body, and the examination information display control unit is a region where the examination information is not covered by the radiation irradiation unit in the display panel. When the left side of the radiation irradiation unit is displayed with respect to the traveling direction of the main body, a character string representing the inspection information is arranged in a left-aligned manner and the inspection information is covered by the radiation irradiation unit in the display panel. When displaying in the right direction of the radiation irradiating unit with respect to the traveling direction of the main body in an undivided region, a character string representing the examination information is arranged right-justified. .
　請求項４に記載の発明は、移動用の車輪を有する本体と、前記本体に支持部材を介して支持された放射線照射部と、前記本体に配設された表示パネルと、前記放射線照射部が前記表示パネルの上部を覆う前記本体を移動するときの固定位置と、前記放射線照射部が前記表示パネルの上部から移動した放射線撮影を実行するときの撮影位置との間で、前記支持部材に支持された放射線照射部を移動させる移動機構と、を備えた移動型放射線撮影装置において、前記放射線照射部が前記固定位置に配置されたことを検出する検出部と、前記放射線照射部に配設された第２の表示パネルと、前記検出部が、前記放射線照射部が前記固定位置に配置されたことを検出したときに、前記第２の表示パネルに、放射線撮影を行う患者の所在を含む検査情報を表示する検査情報表示制御部と、を備えたことを特徴とする。 According to a fourth aspect of the present invention, there is provided a main body having a moving wheel, a radiation irradiation unit supported by the main body via a support member, a display panel disposed in the main body, and the radiation irradiation unit. Supported by the support member between a fixed position when moving the main body covering the upper part of the display panel and an imaging position when performing radiation imaging in which the radiation irradiation unit is moved from the upper part of the display panel A moving radiation imaging apparatus comprising: a moving mechanism that moves the irradiated radiation irradiation unit; and a detection unit that detects that the radiation irradiation unit is disposed at the fixed position, and a radiation irradiation unit. When the second display panel and the detection unit detect that the radiation irradiating unit is disposed at the fixed position, the second display panel includes a location of a patient performing radiography. Affection Characterized in that and an examination information display control unit that displays.
　請求項５に記載の発明は、請求項１から請求項４のいずれかに記載の発明において、前記検査情報は、放射線撮影を行う患者の所在と、放射線撮影を行う患者の名前と、放射線撮影のプロトコルと、を含む。 According to a fifth aspect of the present invention, in the invention according to any one of the first to fourth aspects, the examination information includes a location of a patient performing radiography, a name of a patient performing radiography, and a radiography. Protocol.
　請求項１に記載の発明によれば、装置の移動時に放射線照射部が表示パネルの上部を覆う固定位置に配置された場合においても、表示パネルにおける放射線照射部に覆われていない領域に放射線撮影を行う患者の所在を含む検査情報を表示することから、装置の移動中においても検査情報を確認することが可能となる。 According to the first aspect of the present invention, even when the radiation irradiation unit is disposed at a fixed position that covers the upper portion of the display panel when the apparatus is moved, radiography is performed on a region of the display panel that is not covered by the radiation irradiation unit. Since the examination information including the location of the patient to be performed is displayed, the examination information can be confirmed even while the apparatus is moving.
　請求項２に記載の発明によれば、検査情報の表示位置を表示パネルにおける放射線照射部に覆われていない領域内で移動させることにより、検査情報を操作者の見やすい位置に配置させることが可能となる。 According to the second aspect of the present invention, it is possible to arrange the inspection information at a position that is easy for the operator to see by moving the display position of the inspection information within an area of the display panel that is not covered by the radiation irradiation unit. It becomes.
　請求項３に記載の発明によれば、検査情報を表示パネルの左右の表示位置に対応して検査情報を表す文字列を左寄せまたは右寄せで配置することから、検査情報に視認性を向上させることが可能となる。 According to the third aspect of the present invention, the inspection information is arranged in a left-justified or right-aligned character string representing the inspection information corresponding to the left and right display positions of the display panel. Is possible.
　請求項４に記載の発明によれば、装置の移動時に放射線照射部が表示パネルの上部を覆う固定位置に配置された場合においても、放射線照射部に配設された第２の表示パネルに放射線撮影を行う患者の所在を含む検査情報を表示することから、装置の移動中においても検査情報を確認することが可能となる。 According to the fourth aspect of the present invention, even when the radiation irradiating unit is disposed at a fixed position that covers the upper portion of the display panel when the apparatus is moved, radiation is applied to the second display panel disposed in the radiation irradiating unit. Since the examination information including the location of the patient to be imaged is displayed, the examination information can be confirmed even while the apparatus is moving.
　請求項５に記載の発明によれば、装置の移動中に、放射線撮影を行う患者の所在と、放射線撮影を行う患者の名前と、放射線撮影のプロトコルとを確認することが可能となる。 According to the fifth aspect of the present invention, it is possible to confirm the location of the patient who performs radiography, the name of the patient who performs radiography, and the protocol of radiography while the apparatus is moving.
この発明の第１実施形態に係る移動型Ｘ線撮影装置の斜視図である。1 is a perspective view of a mobile X-ray imaging apparatus according to a first embodiment of the present invention. この発明の第１実施形態に係る移動型Ｘ線撮影装置の斜視図である。1 is a perspective view of a mobile X-ray imaging apparatus according to a first embodiment of the present invention. この発明の第１実施形態に係る移動型Ｘ線撮影装置の斜視図である。1 is a perspective view of a mobile X-ray imaging apparatus according to a first embodiment of the present invention. 移動支柱４２および支持アーム４３の昇降動作を説明するための側面概要図である。FIG. 5 is a schematic side view for explaining the up-and-down operation of the movable column and the support arm 43. この発明の第１実施形態に係る移動型Ｘ線撮影装置の主要な制御系を示すブロック図である。It is a block diagram which shows the main control systems of the mobile X-ray imaging apparatus which concerns on 1st Embodiment of this invention. Ｘ線管４４およびコリメータ４５からなるＸ線照射部が撮影位置に配置されたときに表示パネル１５に表示される画面の一例を示す概要図である。4 is a schematic diagram showing an example of a screen displayed on the display panel 15 when an X-ray irradiation unit including an X-ray tube 44 and a collimator 45 is arranged at an imaging position. FIG. Ｘ線照射部が固定位置に配置されたときに表示パネル１５に表示される画面を示す概要図である。It is a schematic diagram which shows the screen displayed on the display panel 15 when an X-ray irradiation part is arrange | positioned in a fixed position. Ｘ線照射部が固定位置に配置されたときに表示パネル１５に表示される画面を示す概要図である。It is a schematic diagram which shows the screen displayed on the display panel 15 when an X-ray irradiation part is arrange | positioned in a fixed position. Ｘ線照射部が固定位置に配置されたときに表示パネル１５に表示される画面を示す概要図である。It is a schematic diagram which shows the screen displayed on the display panel 15 when an X-ray irradiation part is arrange | positioned in a fixed position. この発明の第２実施形態に係る移動型Ｘ線撮影装置の斜視図である。It is a perspective view of the mobile X-ray imaging apparatus which concerns on 2nd Embodiment of this invention. この発明の第２実施形態に係る移動型Ｘ線撮影装置の斜視図である。It is a perspective view of the mobile X-ray imaging apparatus which concerns on 2nd Embodiment of this invention. この発明の第２実施形態に係る移動型Ｘ線撮影装置の斜視図である。It is a perspective view of the mobile X-ray imaging apparatus which concerns on 2nd Embodiment of this invention. この発明の第２実施形態に係る移動型Ｘ線撮影装置の主要な制御系を示すブロック図である。It is a block diagram which shows the main control systems of the mobile X-ray imaging apparatus which concerns on 2nd Embodiment of this invention.
　以下、この発明の実施の形態を図面に基づいて説明する。図１から図３は、この発明の第１実施形態に係る移動型Ｘ線撮影装置の斜視図である。なお、図１は、支持アーム４３がＸ線照射部とともに移動型Ｘ線撮影装置を移動させるときに配置されるべき位置である固定位置に配置された状態を示し、図２は、支持アーム４３がＸ線照射部とともに固定位置から上昇した上昇位置に配置された状態を示し、図３は、支持アーム４３がＸ線照射部とともに上昇位置から旋回してＸ線撮影を実行する撮影位置に配置された状態を示している。なお、Ｘ線撮影時には、支持アーム４３の高さ位置と旋回角度位置が、Ｘ線撮影に適した位置に調整される。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 3 are perspective views of a mobile X-ray imaging apparatus according to the first embodiment of the present invention. FIG. 1 shows a state in which the support arm 43 is arranged at a fixed position, which is a position to be arranged when the mobile X-ray imaging apparatus is moved together with the X-ray irradiation unit, and FIG. FIG. 3 shows a state where the support arm 43 is swung from the raised position together with the X-ray irradiation unit to perform X-ray imaging together with the X-ray irradiation unit. It shows the state that was done. During X-ray imaging, the height position and turning angle position of the support arm 43 are adjusted to positions suitable for X-ray imaging.
　この移動型Ｘ線撮影装置は、回診用Ｘ線撮影装置とも呼称されるものであり、複数の病室間を移動し、各病室においてＸ線検査を実行するものである。この移動型Ｘ線撮影装置は、本体１０と、本体１０の上部に配設されたタッチパネル式の表示パネル１５と、本体１０の進行方向の前方側に配設された方向変更用の車輪である左右一対の前輪１１と、本体１０の進行方向の後方側配設された駆動用の車輪である左右一対の後輪１２とを備える。後輪１２は、本体１０内に配設された図示しないモータの駆動により回転する。 This mobile X-ray imaging apparatus is also called a round-trip X-ray imaging apparatus, which moves between a plurality of hospital rooms and performs an X-ray examination in each patient room. The mobile X-ray imaging apparatus includes a main body 10, a touch panel type display panel 15 disposed on the upper portion of the main body 10, and a direction changing wheel disposed on the front side of the traveling direction of the main body 10. A pair of left and right front wheels 11 and a pair of left and right rear wheels 12 which are driving wheels disposed on the rear side in the traveling direction of the main body 10 are provided. The rear wheel 12 is rotated by driving a motor (not shown) disposed in the main body 10.
　本体１０の進行方向の前方側には、固定支柱４１が立設されており、この固定支柱４１には、移動支柱４２および支持アーム４３が、昇降可能な状態で配設されている。支持アーム４３は、側面視において略Ｌ字状の形状を有し、その先端には、Ｘ線管４４とコリメータ４５からなるＸ線照射部が配設されている。Ｘ線管４４およびコリメータ４５は、移動支柱４２および支持アーム４３の昇降動作に伴って昇降する。また、固定支柱４１は、旋回部４９の作用により鉛直軸周りに回転可能に支持されており、Ｘ線管４４およびコリメータ４５は、固定支柱４１の回転に伴って、支持アーム４３とともに旋回する。 A fixed column 41 is erected on the front side of the main body 10 in the traveling direction, and a movable column 42 and a support arm 43 are arranged on the fixed column 41 in a state where the column 10 can be moved up and down. The support arm 43 has a substantially L-shape when viewed from the side, and an X-ray irradiation unit including an X-ray tube 44 and a collimator 45 is disposed at the tip thereof. The X-ray tube 44 and the collimator 45 move up and down as the moving column 42 and the support arm 43 move up and down. The fixed column 41 is supported so as to be rotatable around the vertical axis by the action of the turning unit 49, and the X-ray tube 44 and the collimator 45 are turned together with the support arm 43 as the fixed column 41 is rotated.
　支持アーム４３の下面には、ピン２３が配設されている。また、本体１０には、アームキャッチと呼称されるロック部２４が配設されている。支持アーム４３がＸ線照射部とともに、図１に示す固定位置に配置された状態においては、支持アーム４３の下面はロック部２４に当接する。この状態においては、支持アーム４３の下面に配設されたピン２３がロック部２４に形成された穴部（図示せず）内に収納される。 A pin 23 is disposed on the lower surface of the support arm 43. The main body 10 is provided with a lock portion 24 called an arm catch. In a state where the support arm 43 is disposed at the fixed position shown in FIG. 1 together with the X-ray irradiation unit, the lower surface of the support arm 43 contacts the lock unit 24. In this state, the pin 23 disposed on the lower surface of the support arm 43 is accommodated in a hole (not shown) formed in the lock portion 24.
　ロック部２４は、ピン２３がロック部２４の穴部に収納されたことを検知して、支持アーム４３に支持されたＸ線管４４とコリメータ４５からなるＸ線照射部が、移動型Ｘ線撮影装置を移動させるときに配置されるべき位置である固定位置に配置されたことを検出する。Ｘ線照射部が固定位置に配置された状態においては、Ｘ線照射部におけるコリメータ４５が、表示パネル１５の上部を覆うことになる。 The lock unit 24 detects that the pin 23 is housed in the hole of the lock unit 24, and the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 supported by the support arm 43 has the movable X-ray. It is detected that the camera is placed at a fixed position, which is a position to be placed when the photographing apparatus is moved. In a state where the X-ray irradiation unit is arranged at the fixed position, the collimator 45 in the X-ray irradiation unit covers the upper part of the display panel 15.
　本体１０には、本体１０の進行方向を操作するための操作ハンドル２１と、Ｘ線管４４から照射され被検者を通過したＸ線を検出するためのフラットパネルディテクタ等のＸ線検出器１６を収納するための収納部１７とが配設されている。 The main body 10 includes an operation handle 21 for operating the traveling direction of the main body 10 and an X-ray detector 16 such as a flat panel detector for detecting X-rays emitted from the X-ray tube 44 and passing through the subject. And a storage portion 17 for storing the.
　図４は、移動支柱４２および支持アーム４３の昇降動作を説明するための側面概要図である。 FIG. 4 is a schematic side view for explaining the up-and-down movement of the movable support column 42 and the support arm 43.
　移動支柱４２は、固定支柱４１に配設された図示しない案内部材により、固定支柱４１に沿って昇降可能となっている。また、支持アーム４３は、移動支柱４２に配設された図示しない案内部材により、Ｘ線管４４およびコリメータ４５とともに、移動支柱４２に沿って昇降可能となっている。 The moving support 42 can be moved up and down along the fixed support 41 by a guide member (not shown) disposed on the fixed support 41. The support arm 43 can be moved up and down along the moving column 42 together with the X-ray tube 44 and the collimator 45 by a guide member (not shown) disposed on the moving column 42.
　固定支柱４１の上部には、バネ等を備えた昇降補助機構と連結された巻き取りプーリ５２が、固定支柱４１の上部に固定された軸５６を中心に回転可能に配設されている。そして、一端がこの巻き取りプーリ５２に固定され、巻き取りプーリ５２に巻回されたワイヤーロープ５３の他端が、移動支柱４２の下端部に配設された基部４７に固定されている。このため、巻き取りプーリ５２が回転して巻き取りプーリ５２に対するワイヤーロープ５３の巻回量が変化することにより、移動支柱４２が昇降することになる。 At the upper part of the fixed column 41, a take-up pulley 52 connected to a lifting assist mechanism provided with a spring or the like is disposed so as to be rotatable around a shaft 56 fixed to the upper part of the fixed column 41. One end is fixed to the take-up pulley 52, and the other end of the wire rope 53 wound around the take-up pulley 52 is fixed to a base portion 47 disposed at the lower end portion of the movable column 42. For this reason, when the winding pulley 52 rotates and the winding amount of the wire rope 53 around the winding pulley 52 changes, the movable support column 42 moves up and down.
　一方、移動支柱４２の上部には、固定プーリ３１が、移動支柱４２の上部に固定された支軸３２を中心に回転可能に配設されている。そして、一端が固定支柱４１の下端部に配設された基部４６に固定され、固定プーリ３１に巻回された支持アーム４３の昇降用のワイヤーロープ５５の他端が、支持アーム４３の下端部に配設された基部４８に固定されている。このため、ワイヤーロープ５３の作用で移動支柱４２が上昇することにより、ワイヤーロープ５５が基部４６側に巻出された時には、支持アーム４３も移動支柱４２に対して上昇する。一方、移動支柱４２が下降することによりワイヤーロープ５５が基部４８側に巻出された時には、支持アーム４３も移動支柱４２に対して下降する。 On the other hand, a fixed pulley 31 is disposed above the moving column 42 so as to be rotatable around a support shaft 32 fixed to the upper portion of the moving column 42. One end of the wire rope 55 for lifting the support arm 43 wound around the fixed pulley 31 is fixed to the base 46 disposed at the lower end of the fixed support column 41, and the lower end of the support arm 43. It is fixed to the base 48 arranged in the. For this reason, when the moving support 42 is raised by the action of the wire rope 53, the support arm 43 is also raised with respect to the moving support 42 when the wire rope 55 is unwound to the base 46 side. On the other hand, when the movable support 42 is lowered and the wire rope 55 is unwound toward the base 48 side, the support arm 43 is also lowered with respect to the movable support 42.
　このため、巻き取りプーリ５２が回転することにより移動支柱４２が上昇した時には、図４に示すように、支持アーム４３が、Ｘ線管４４およびコリメータ４５からなるＸ線照射部とともに、移動支柱４２の上昇量の２倍上昇する。また、巻き取りプーリ５２が回転することにより移動支柱４２が下降した時には、支持アーム４３が、Ｘ線管４４およびコリメータ４５からなるＸ線照射部とともに、移動支柱４２の下降量の２倍下降する。 For this reason, when the movable support 42 is lifted by the rotation of the take-up pulley 52, the support arm 43 is moved together with the X-ray irradiating unit including the X-ray tube 44 and the collimator 45 as shown in FIG. Will rise twice as much as Further, when the moving support 42 is lowered by the rotation of the winding pulley 52, the support arm 43 is lowered twice as much as the moving support 42 is lowered together with the X-ray irradiating unit including the X-ray tube 44 and the collimator 45. .
　移動支柱４２および支持アーム４３が上昇したときには、支持アーム４３が図２に示す上昇位置に配置される。そして、この状態において旋回部４９の作用により固定支柱４１が本体１０に対して鉛直方向を向く軸を中心に回転した時には、Ｘ線管４４およびコリメータ４５から成るＸ線照射部は、支持アーム４３とともに旋回する。これにより、Ｘ線管４４およびコリメータ４５から成るＸ線照射部をＸ線撮影に適した位置に配置することができる。 When the movable column 42 and the support arm 43 are raised, the support arm 43 is arranged at the raised position shown in FIG. In this state, when the fixed support column 41 is rotated about the axis that is perpendicular to the main body 10 by the action of the swivel unit 49, the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 is connected to the support arm 43. Turn with. Thereby, the X-ray irradiation part which consists of the X-ray tube 44 and the collimator 45 can be arrange | positioned in the position suitable for X-ray imaging.
　一方、移動支柱４２および支持アーム４３が下降し、支持アーム４３がＸ線照射部とともに、図１に示す固定位置に配置された状態においては、支持アーム４３の下面はロック部２４に当接し、支持アーム４３の下面に配設されたピン２３がロック部２４に形成された穴部内に収納される。ロック部２４は、ピン２３がロック部２４の穴部に収納されたことを検知して、支持アーム４３に支持されたＸ線管４４とコリメータ４５からなるＸ線照射部が固定位置に配置されたことを検出する。この状態において、この移動型Ｘ線撮影装置を病室間等において移動させることが可能となる。 On the other hand, in the state where the movable support column 42 and the support arm 43 are lowered, and the support arm 43 is disposed in the fixed position shown in FIG. 1 together with the X-ray irradiation unit, the lower surface of the support arm 43 contacts the lock unit 24, The pin 23 disposed on the lower surface of the support arm 43 is accommodated in a hole formed in the lock portion 24. The lock unit 24 detects that the pin 23 is housed in the hole of the lock unit 24, and the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 supported by the support arm 43 is disposed at a fixed position. Detect that. In this state, the mobile X-ray imaging apparatus can be moved between hospital rooms or the like.
　図５は、この発明の第１実施形態に係る移動型Ｘ線撮影装置の主要な制御系を示すブロック図である。 FIG. 5 is a block diagram showing a main control system of the mobile X-ray imaging apparatus according to the first embodiment of the present invention.
　この移動型Ｘ線撮影装置は、プロセッサとしてのＣＰＵを備え、装置全体を制御する制御部７０を備える。この制御部７０は、図１から図３に示すロック部２４と、表示パネル１５とに接続されている。この制御部７０は、Ｘ線検出器１６により撮影した画像を表示パネル１５に表示するための画像処理を実行する画像処理部７１と、各種の検査情報を表示パネル１５に表示するための検査情報表示制御部７２とを備える。検査情報表示制御部７２は、後述する検査情報を操作パネル１５に表示するための各種のプログラムを記憶したメモリ７３を備える。制御部７０は、図示を省略した通信部により病院内ネットワークと無線接続されており、病院内ネットワークから検査情報を取得する。 This mobile X-ray imaging apparatus includes a CPU as a processor and a control unit 70 that controls the entire apparatus. The control unit 70 is connected to the lock unit 24 and the display panel 15 shown in FIGS. 1 to 3. The control unit 70 includes an image processing unit 71 that performs image processing for displaying an image captured by the X-ray detector 16 on the display panel 15, and inspection information for displaying various types of inspection information on the display panel 15. A display control unit 72. The inspection information display control unit 72 includes a memory 73 that stores various programs for displaying inspection information to be described later on the operation panel 15. The control unit 70 is wirelessly connected to the in-hospital network by a communication unit (not shown), and acquires examination information from the in-hospital network.
　次に、この第１実施形態に係る移動型Ｘ線撮影装置において、表示パネル１５への検査情報の表示を行う場合の動作について説明する。図６は、Ｘ線管４４およびコリメータ４５からなるＸ線照射部が撮影位置に配置されたときに表示パネル１５に表示される画面の一例を示す概要図である。また、図７から図９は、Ｘ線照射部が固定位置に配置されたときに表示パネル１５に表示される画面を示す概要図である。なお、図７から図９に示す矢印は、移動型Ｘ線撮影装置の本体１０の進行方向を示している。 Next, the operation in the case of displaying inspection information on the display panel 15 in the mobile X-ray imaging apparatus according to the first embodiment will be described. FIG. 6 is a schematic diagram illustrating an example of a screen displayed on the display panel 15 when the X-ray irradiation unit including the X-ray tube 44 and the collimator 45 is disposed at the imaging position. 7 to 9 are schematic views showing screens displayed on the display panel 15 when the X-ray irradiation unit is arranged at a fixed position. 7 to 9 indicate the traveling direction of the main body 10 of the mobile X-ray imaging apparatus.
　Ｘ線管４４およびコリメータ４５からなるＸ線照射部が撮影位置に配置され、Ｘ線撮影が実行されるときには、表示パネル１５には、図６に示すように、これからＸ線撮影を実行すべき患者の名前と、患者の居場所である病室の情報（患者所在）とがリストとして表示される。これらの情報は、病院内ネットワークを介して取得されたものであり、これらの情報に基づいて、図５に示す検査情報表示制御部７２が、表示パネル１５に図６に示す画面を表示する。そして、図６に示す画面からタッチパネル式の表示パネル１５が操作されれば、検査情報表示制御部７２により、表示パネル１５に表示される画面が、Ｘ線撮影を行うための各種の情報を表示する画面に、順次、推移する。 When the X-ray irradiating unit including the X-ray tube 44 and the collimator 45 is arranged at the imaging position and X-ray imaging is executed, the X-ray imaging should be executed on the display panel 15 as shown in FIG. The name of the patient and information on the patient room where the patient is located (patient location) are displayed as a list. These pieces of information are obtained through the hospital network, and based on these pieces of information, the examination information display control unit 72 shown in FIG. 5 displays the screen shown in FIG. When the touch panel display panel 15 is operated from the screen shown in FIG. 6, the examination information display control unit 72 displays various information for performing X-ray imaging on the screen displayed on the display panel 15. The screen will change sequentially.
　一方、図６に示す状態において、ロック部２４が、ピン２３がロック部２４の穴部に収納されたことを検知して、支持アーム４３に支持されたＸ線管４４とコリメータ４５からなるＸ線照射部が固定位置に配置されたことを検出したときには、検査情報表示制御部７２により、図７に示すように、患者所在と、患者名と、Ｘ線撮影のプロトコルと、Ｘ線撮影を行う患者に対する注意事項等を表す患者コメントとからなる検査情報が、表示パネル１５の右端に表示される。 On the other hand, in the state shown in FIG. 6, the lock portion 24 detects that the pin 23 is received in the hole portion of the lock portion 24, and the X composed of the X-ray tube 44 and the collimator 45 supported by the support arm 43. When it is detected that the X-ray irradiation unit is disposed at a fixed position, the examination information display control unit 72 performs the patient location, the patient name, the X-ray imaging protocol, and the X-ray imaging as shown in FIG. Examination information including patient comments indicating precautions for the patient to be performed is displayed on the right end of the display panel 15.
　すなわち、Ｘ線照射部が固定位置に配置されたときには、表示パネル１５の上部がコリメータ４５により覆われる。これにより、表示パネル１５の中央部分の領域に表示された内容は、操作者が視認することはできない。このため、図７に示すように、患者所在と、患者名と、プロトコルと、患者コメントとからなる検査情報を表す領域Ｅが、表示パネル１５におけるコリメータ４５に覆われていない領域に表示される。これにより、操作者は、Ｘ線照射部を固定位置に配置して装置を病室間で移動させる場合等においても、次にＸ線撮影を行うべき患者の病室を表す患者所在と、患者名と、プロトコルと、患者コメント等の検査情報を予め確認することが可能となる。このため、病室に到着後、Ｘ線撮影を迅速に開始することが可能となる。 That is, when the X-ray irradiation unit is arranged at a fixed position, the upper part of the display panel 15 is covered with the collimator 45. As a result, the content displayed in the central area of the display panel 15 cannot be viewed by the operator. For this reason, as shown in FIG. 7, an area E representing examination information including a patient location, a patient name, a protocol, and a patient comment is displayed in an area not covered by the collimator 45 in the display panel 15. . Thereby, even when the operator arranges the X-ray irradiation unit at a fixed position and moves the apparatus between the patient rooms, the patient location indicating the patient room to be X-rayed next, the patient name, The protocol and examination information such as patient comments can be confirmed in advance. For this reason, it becomes possible to start X-ray imaging promptly after arriving at a hospital room.
　なお、患者所在と、患者名と、プロトコルと、患者コメント等の検査情報を示す領域Ｅの配置や、検査情報を表す文字の大きさ、あるいは、検査情報のうちのどの情報を領域Ｅに表示するかの選択等は、予め、それらを設定する設定画面を利用して選択されている。このように、必要な情報を最小限に選択して表示することにより、検査情報を示す領域Ｅの面積を小さいものとすることができ、この領域Ｅを表示パネル１５におけるコリメータ４５に覆われていない領域内に表示することが可能となる。 It should be noted that the location of the region E indicating the examination information such as the patient location, the patient name, the protocol, and the patient comment, the size of the character representing the examination information, or which information of the examination information is displayed in the region E. Selection of whether or not to perform is selected in advance using a setting screen for setting them. Thus, by selecting and displaying the necessary information to the minimum, the area of the region E indicating the inspection information can be reduced, and this region E is covered by the collimator 45 in the display panel 15. It is possible to display in a region that is not present.
　図７に示す状態において、操作者の身長等により、表示パネル１５に表示された検査情報を表す領域Ｅが、操作者から視認し難い場合がある。この時には、操作者が表示パネル１５におけるコリメータ４５に覆われていない領域に配置された検査情報を表す領域Ｅをドラッグする。このような操作がなされた場合においては、検査情報表示制御部７２が、図８に示すように領域Ｅを移動させ、領域Ｅの配置を操作者にとって視認しやすい位置に変更する。これにより、操作者は、検査情報を表す領域Ｅを容易に視認することが可能となる。 In the state shown in FIG. 7, the region E representing the examination information displayed on the display panel 15 may be difficult for the operator to visually recognize due to the height of the operator. At this time, the operator drags an area E representing examination information arranged in an area not covered by the collimator 45 on the display panel 15. When such an operation is performed, the examination information display control unit 72 moves the area E as shown in FIG. 8 and changes the arrangement of the area E to a position that is easy for the operator to visually recognize. Thereby, the operator can easily visually recognize the area E representing the inspection information.
　また、図７に示す状態においては、操作者が移動型Ｘ線撮影装置の本体１０の進行方向に向かって右側にいるときには検査情報を示す領域Ｅを容易に視認できるが、操作者が本体１０の進行方向に向かって左側にいるときには、検査情報を示す領域Ｅはコリメータ４５の死角になり視認することはできない。このような場合においては、本体１０の進行方向に向かって左側にいる操作者が、表示パネル１５におけるコリメータ４５に覆われていない領域のうちの本体１０の進行方向に向かって左側の領域にタッチする。このような操作がなされた場合においては、検査情報表示制御部７２が、図９に示すように、領域Ｅを、表示パネル１５におけるコリメータ４５に覆われていない領域のうちの本体１０の進行方向に向かって左側の領域に移動させる。これにより、本体１０の進行方向に向かって左側にいる操作者は、検査情報を表す領域Ｅを容易に視認することが可能となる。 In the state shown in FIG. 7, when the operator is on the right side in the traveling direction of the main body 10 of the mobile X-ray imaging apparatus, the region E indicating the inspection information can be easily visually recognized. When it is on the left side in the traveling direction, the region E indicating the inspection information becomes a blind spot of the collimator 45 and cannot be visually recognized. In such a case, the operator on the left side in the traveling direction of the main body 10 touches the area on the left side in the traveling direction of the main body 10 in the area not covered with the collimator 45 in the display panel 15. To do. When such an operation is performed, as shown in FIG. 9, the examination information display control unit 72 moves the region E into the traveling direction of the main body 10 in the region not covered with the collimator 45 in the display panel 15. Move to the left area toward. As a result, the operator on the left side in the traveling direction of the main body 10 can easily visually recognize the region E representing the inspection information.
　なお、検査情報表示制御部７２は、検査情報を示す領域Ｅを表示パネル１５におけるコリメータ４５に覆われていない領域のうちの本体１０の進行方向に対して放射線照射部の左方向に表示するときには、図９に示すように、検査情報を表す文字列を左寄せで配置し、検査情報を示す領域Ｅを表示パネル１５におけるコリメータ４５に覆われていない領域のうちの本体１０の進行方向に対して放射線照射部の右方向に表示するときには、図７に示すように、検査情報を表す文字列を右寄せで配置する。これにより、必要な情報を表示パネル１５におけるコリメータ４５に覆われていない領域に表示させることができるとともに、検査情報の視認性を向上させることが可能となる。 The inspection information display control unit 72 displays the region E indicating the inspection information in the left direction of the radiation irradiation unit with respect to the traveling direction of the main body 10 in the region not covered with the collimator 45 in the display panel 15. As shown in FIG. 9, the character string representing the inspection information is arranged left-aligned, and the region E indicating the inspection information is arranged in the display panel 15 in the traveling direction of the main body 10 in the region not covered with the collimator 45. When displaying in the right direction of the radiation irradiation unit, as shown in FIG. 7, a character string representing examination information is arranged right-justified. Thereby, necessary information can be displayed in an area of the display panel 15 that is not covered by the collimator 45, and the visibility of the inspection information can be improved.
　表示パネル１５に対して、図７から図９に示す画面が表示されている状態において、一定時間が経過した場合には、省電力の目的で、検査情報表示制御部７２は、表示パネル１５の表示をオフとする。これにより、本体１０内におけるバッテリーの消費電力を低減することが可能となる。なお、表示パネル１５の表示がオフとなった後、操作者が表示パネル１５にタッチした場合においては、検査情報表示制御部７２は、再度、操作パネル１５に図７から図９に示す画面を表示する。 In a state where the screens shown in FIGS. 7 to 9 are displayed on the display panel 15, when a certain time has elapsed, the examination information display control unit 72 is configured to display the display panel 15 for the purpose of power saving. Turn off the display. Thereby, the power consumption of the battery in the main body 10 can be reduced. When the operator touches the display panel 15 after the display on the display panel 15 is turned off, the examination information display control unit 72 again displays the screens shown in FIGS. 7 to 9 on the operation panel 15. indicate.
　また、表示パネル１５に対して、図７から図９に示す画面が表示されている状態において、Ｘ線照射部が固定位置から撮影位置に移動し、ロック部２４が、ピン２３がロック部２４の穴部から退出したことを検知した場合においては、検査情報表示制御部７２は、表示パネル１５に表示する画面を、図６に示す画面のような通常の画面に変更する。これにより、表示パネル１５に対してＸ線撮影に適した画面を表示することが可能となる。 In addition, when the screens shown in FIGS. 7 to 9 are displayed on the display panel 15, the X-ray irradiation unit moves from the fixed position to the imaging position, the lock unit 24, and the pin 23 is the lock unit 24. When it is detected that the user has left the hole, the inspection information display control unit 72 changes the screen displayed on the display panel 15 to a normal screen such as the screen shown in FIG. Thereby, a screen suitable for X-ray imaging can be displayed on the display panel 15.
　次に、この発明の他の実施形態について説明する。図１０から図１２は、この発明の第２実施形態に係る移動型Ｘ線撮影装置の斜視図である。なお、図１０は、支持アーム４３がＸ線照射部とともに移動型Ｘ線撮影装置を移動させるときに配置されるべき位置である固定位置に配置された状態を示し、図１１は、支持アーム４３がＸ線照射部とともに固定位置から上昇した上昇位置に配置された状態を示し、図１２は、支持アーム４３がＸ線照射部とともに上昇位置から旋回してＸ線撮影を実行する撮影位置に配置された状態を示している。上述した第１実施形態に係る移動型Ｘ線撮影装置と同様の部材については、同一の符号を付して詳細な説明を省略する。 Next, another embodiment of the present invention will be described. 10 to 12 are perspective views of a mobile X-ray imaging apparatus according to the second embodiment of the present invention. FIG. 10 shows a state in which the support arm 43 is arranged at a fixed position, which is a position to be arranged when the mobile X-ray imaging apparatus is moved together with the X-ray irradiation unit, and FIG. FIG. 12 shows a state where the support arm 43 is swung from the raised position together with the X-ray irradiation unit to perform X-ray imaging with the X-ray irradiation unit. It shows the state that was done. The same members as those in the mobile X-ray imaging apparatus according to the first embodiment described above are denoted by the same reference numerals, and detailed description thereof is omitted.
　上述した第１実施形態に係る移動型Ｘ線撮影装置においては、Ｘ線照射部が固定位置に配置された状態において、検査情報を表示パネル１５におけるコリメータ４５に覆われていない領域に表示する構成を採用している。これに対して、この第２実施形態に係る移動型Ｘ線撮影装置においては、Ｘ線照射部に第２の表示パネル４０を配設し、Ｘ線照射部が固定位置に配置された状態において、検査情報を第２の表示パネル４０に表示する構成を採用している。 In the mobile X-ray imaging apparatus according to the first embodiment described above, a configuration in which inspection information is displayed in an area not covered by the collimator 45 in the display panel 15 in a state where the X-ray irradiation unit is disposed at a fixed position. Is adopted. On the other hand, in the mobile X-ray imaging apparatus according to the second embodiment, the second display panel 40 is disposed in the X-ray irradiation unit, and the X-ray irradiation unit is disposed at the fixed position. The configuration in which the inspection information is displayed on the second display panel 40 is adopted.
　図１０から図１２に示すように、この第２実施形態に係る移動型Ｘ線撮影装置においては、Ｘ線照射部を構成するコリメータ４５に第２の表示パネル４０が配設されている。この第２の表示パネル４０は、コリメータ４５における、Ｘ線照射部が固定位置に配置されたときに操作ハンドル２１を操作して移動型Ｘ線撮影装置を移動させる操作者側を向く面に配設されている。 As shown in FIGS. 10 to 12, in the mobile X-ray imaging apparatus according to the second embodiment, a second display panel 40 is disposed in a collimator 45 constituting an X-ray irradiation unit. The second display panel 40 is arranged on a surface of the collimator 45 that faces the operator who moves the movable X-ray imaging apparatus by operating the operation handle 21 when the X-ray irradiator is disposed at a fixed position. It is installed.
　図１３は、この発明の第２実施形態に係る移動型Ｘ線撮影装置の主要な制御系を示すブロック図である。 FIG. 13 is a block diagram showing a main control system of the mobile X-ray imaging apparatus according to the second embodiment of the present invention.
　この第２実施形態に係る移動型Ｘ線撮影装置は、プロセッサとしてのＣＰＵを備え、装置全体を制御する制御部７０を備える。この制御部７０は、図１から図３に示すロック部２４と、表示パネル１５と、第２の表示パネル４０とに接続されている。この制御部７０は、Ｘ線検出器１６により撮影した画像を表示パネル１５に表示するための画像処理を実行する画像処理部７１と、各種の検査情報を表示パネル１５に表示するための検査情報表示制御部７２とを備える。検査情報表示制御部７２は、後述する検査情報を操作パネル１５に表示するための各種のプログラムを記憶したメモリ７３を備える。制御部７０は、図示を省略した通信部により病院内ネットワークと無線接続されており、病院内ネットワークから検査情報を取得する。 The mobile X-ray imaging apparatus according to the second embodiment includes a CPU as a processor and a control unit 70 that controls the entire apparatus. The control unit 70 is connected to the lock unit 24, the display panel 15, and the second display panel 40 shown in FIGS. 1 to 3. The control unit 70 includes an image processing unit 71 that performs image processing for displaying an image captured by the X-ray detector 16 on the display panel 15, and inspection information for displaying various types of inspection information on the display panel 15. A display control unit 72. The inspection information display control unit 72 includes a memory 73 that stores various programs for displaying inspection information to be described later on the operation panel 15. The control unit 70 is wirelessly connected to the in-hospital network by a communication unit (not shown), and acquires examination information from the in-hospital network.
　この第２実施形態に係る移動型Ｘ線撮影装置において、ロック部２４が、ピン２３がロック部２４の穴部に収納されたことを検知して、支持アーム４３に支持されたＸ線管４４とコリメータ４５からなるＸ線照射部が固定位置に配置されたことを検出したときには、検査情報表示制御部７２により、患者所在と、患者名と、Ｘ線撮影のプロトコルと、Ｘ線撮影を行う患者に対する注意事項等を表す患者コメントとからなる検査情報が、第２の表示パネル４０に表示される。 In the mobile X-ray imaging apparatus according to the second embodiment, the lock unit 24 detects that the pin 23 is housed in the hole of the lock unit 24, and is supported by the support arm 43. When the X-ray irradiation unit comprising the collimator 45 is detected to be disposed at a fixed position, the examination information display control unit 72 performs the patient location, the patient name, the X-ray imaging protocol, and the X-ray imaging. Examination information including patient comments indicating precautions for the patient is displayed on the second display panel 40.
　すなわち、Ｘ線照射部が固定位置に配置され、表示パネル１５の上部がコリメータ４５により覆われた場合に、患者所在と、患者名と、プロトコルと、患者コメントとからなる検査情報が、第２の表示パネル４０に表示される。これにより、操作者は、Ｘ線照射部を固定位置に配置して装置を病室間で移動させる場合等においても、次にＸ線撮影を行うべき患者の病室を表す患者所在と、患者名と、プロトコルと、患者コメント等の検査情報を予め確認することが可能となる。このため、病室に到着後、Ｘ線撮影を迅速に開始することが可能となる。 That is, when the X-ray irradiation unit is arranged at a fixed position and the upper part of the display panel 15 is covered with the collimator 45, the examination information including the patient location, the patient name, the protocol, and the patient comment is the second. Are displayed on the display panel 40. Thereby, even when the operator arranges the X-ray irradiation unit at a fixed position and moves the apparatus between the patient rooms, the patient location indicating the patient room to be X-rayed next, the patient name, The protocol and examination information such as patient comments can be confirmed in advance. For this reason, it becomes possible to start X-ray imaging promptly after arriving at a hospital room.
　なお、この第２実施形態に係る移動型Ｘ線撮影装置において、第２の表示パネル４０を、コリメータ４５ではなくＸ線管４４に設けてもよい。また、第２の表示パネル４０を、コリメータ４５またはＸ線管４４に対して連結部材を介して連結させてもよい。すなわち、第２の表示パネル４０は、Ｘ線照射部が固定位置に配置されたときに、操作ハンドル２１を操作して移動型Ｘ線撮影装置を移動させている操作者から視認可能な位置に配置されていればよい。 In the mobile X-ray imaging apparatus according to the second embodiment, the second display panel 40 may be provided not on the collimator 45 but on the X-ray tube 44. Further, the second display panel 40 may be connected to the collimator 45 or the X-ray tube 44 via a connecting member. In other words, when the X-ray irradiation unit is disposed at a fixed position, the second display panel 40 is in a position that can be viewed by an operator who operates the operation handle 21 to move the mobile X-ray imaging apparatus. It only has to be arranged.
　１０　　本体
　１１　　前輪
　１２　　後輪
　１５　　表示パネル
　１６　　Ｘ線検出器
　２３　　ピン
　２４　　ロック部
　３１　　固定プーリ
　４０　　第２の表示パネル
　４１　　固定支柱
　４２　　移動支柱
　４３　　支持アーム
　４４　　Ｘ線管
　４５　　コリメータ
　４９　　旋回部
　５２　　巻き取りプーリ
　５３　　ワイヤーロープ
　５５　　ワイヤーロープ
　７０　　制御部
　７１　　画像処理部
　７２　　検査情報表示制御部
　Ｅ　　　検査情報を示す領域 DESCRIPTION OF SYMBOLS 10 Main body 11 Front wheel 12 Rear wheel 15 Display panel 16 X-ray detector 23 Pin 24 Lock part 31 Fixed pulley 40 Second display panel 41 Fixed support | pillar 42 Moving support | pillar 43 Support arm 44 X-ray tube 45 Collimator 49 Turning part 52 Winding up Pulley 53 Wire rope 55 Wire rope 70 Control unit 71 Image processing unit 72 Inspection information display control unit E Area indicating inspection information

Claims (5)

  1. 　移動用の車輪を有する本体と、前記本体に支持部材を介して支持された放射線照射部と、前記本体に配設された表示パネルと、前記放射線照射部が前記表示パネルの上部を覆う前記本体を移動するときの固定位置と、前記放射線照射部が前記表示パネルの上部から移動した放射線撮影を実行するときの撮影位置との間で、前記支持部材に支持された放射線照射部を移動させる移動機構と、を備えた移動型放射線撮影装置において、
    　前記放射線照射部が前記固定位置に配置されたことを検出する検出部と、
    　前記検出部が、前記放射線照射部が前記固定位置に配置されたことを検出したときに、前記表示パネルにおける前記放射線照射部に覆われていない領域に、放射線撮影を行う患者の所在を含む検査情報を表示する検査情報表示制御部と、
    　を備えたことを特徴とする移動型放射線撮影装置。     A main body having a wheel for movement; a radiation irradiation unit supported by the main body via a support member; a display panel disposed in the main body; and the main body that covers the upper portion of the display panel. A movement for moving the radiation irradiation unit supported by the support member between a fixed position when moving the imaging unit and an imaging position when the radiation irradiation unit moves from the upper part of the display panel. A mobile radiography apparatus comprising a mechanism,
    A detection unit for detecting that the radiation irradiation unit is disposed at the fixed position;
    When the detection unit detects that the radiation irradiation unit is arranged at the fixed position, the examination includes a location of a patient performing radiography in a region not covered by the radiation irradiation unit in the display panel. An inspection information display control unit for displaying information;
    A mobile radiation imaging apparatus comprising:
  2. 　請求項１に記載の移動型放射線撮影装置において、
    　前記表示パネルは、タッチパネル方式の表示パネルであり、
    　前記検査情報表示制御部は、前記表示パネルにおける前記放射線照射部に覆われていない領域が操作されたときに、前記検査情報の表示位置を前記表示パネルにおける前記放射線照射部に覆われていない領域内で移動させる移動型放射線撮影装置。     The mobile radiation imaging apparatus according to claim 1,
    The display panel is a touch panel type display panel,
    The inspection information display control unit is a region where the display position of the inspection information is not covered by the radiation irradiation unit in the display panel when the region not covered by the radiation irradiation unit in the display panel is operated. Mobile radiography device that moves inside.
  3. 　請求項１に記載の移動型放射線撮影装置において、
    　前記放射線照射部が前記固定位置に配置された状態においては、前記表示パネルにおける前記放射線照射部に覆われていない領域は前記本体の進行方向に対して前記放射線照射部の左方向および右方向に各々配置されており、
    　前記検査情報表示制御部は、前記検査情報を前記表示パネルにおける前記放射線照射部に覆われていない領域のうちの前記本体の進行方向に対して前記放射線照射部の左方向に表示するときには、前記検査情報を表す文字列を左寄せで配置し、前記検査情報を前記表示パネルにおける前記放射線照射部に覆われていない領域のうちの前記本体の進行方向に対して前記放射線照射部の右方向に表示するときには、前記検査情報を表す文字列を右寄せで配置する移動型放射線撮影装置。     The mobile radiation imaging apparatus according to claim 1,
    In the state where the radiation irradiation unit is disposed at the fixed position, the region of the display panel that is not covered by the radiation irradiation unit is in the left direction and the right direction of the radiation irradiation unit with respect to the traveling direction of the main body. Each is arranged,
    When the inspection information display control unit displays the inspection information in the left direction of the radiation irradiation unit with respect to the traveling direction of the main body in the region not covered with the radiation irradiation unit in the display panel, A character string representing examination information is arranged left-justified, and the examination information is displayed in the right direction of the radiation irradiation unit with respect to the traveling direction of the main body in the region not covered by the radiation irradiation unit in the display panel. When performing, the mobile radiography apparatus which arrange | positions the character string showing the said test | inspection information right-justified.
  4. 　移動用の車輪を有する本体と、前記本体に支持部材を介して支持された放射線照射部と、前記本体に配設された表示パネルと、前記放射線照射部が前記表示パネルの上部を覆う前記本体を移動するときの固定位置と、前記放射線照射部が前記表示パネルの上部から移動した放射線撮影を実行するときの撮影位置との間で、前記支持部材に支持された放射線照射部を移動させる移動機構と、を備えた移動型放射線撮影装置において、
    　前記放射線照射部が前記固定位置に配置されたことを検出する検出部と、
    　前記放射線照射部に配設された第２の表示パネルと、
    　前記検出部が、前記放射線照射部が前記固定位置に配置されたことを検出したときに、前記第２の表示パネルに、放射線撮影を行う患者の所在を含む検査情報を表示する検査情報表示制御部と、
    　を備えたことを特徴とする移動型放射線撮影装置。     A main body having a wheel for movement; a radiation irradiation unit supported by the main body via a support member; a display panel disposed in the main body; and the main body that covers the upper portion of the display panel. A movement for moving the radiation irradiation unit supported by the support member between a fixed position when moving the imaging unit and an imaging position when the radiation irradiation unit moves from the upper part of the display panel. A mobile radiography apparatus comprising a mechanism,
    A detection unit for detecting that the radiation irradiation unit is disposed at the fixed position;
    A second display panel disposed in the radiation irradiation unit;
    Examination information display control for displaying examination information including the location of a patient performing radiography on the second display panel when the detection unit detects that the radiation irradiation unit is arranged at the fixed position. And
    A mobile radiation imaging apparatus comprising:
  5. 　請求項１から請求項４のいずれかに記載の移動型放射線撮影装置において、
    　前記検査情報は、放射線撮影を行う患者の所在と、放射線撮影を行う患者の名前と、放射線撮影のプロトコルと、を含む移動型放射線撮影装置。
          In the mobile radiography apparatus according to any one of claims 1 to 4,
    The examination information is a mobile radiography apparatus including the location of a patient who performs radiography, the name of the patient who performs radiography, and a radiography protocol.
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Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2014068890A (en) * 2012-09-28 2014-04-21 Canon Inc Radiation imaging apparatus and control method for the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014068890A (en) * 2012-09-28 2014-04-21 Canon Inc Radiation imaging apparatus and control method for the same

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