WO2017187835A1 - Dispositif de boîtier - Google Patents

Dispositif de boîtier Download PDF

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Publication number
WO2017187835A1
WO2017187835A1 PCT/JP2017/010895 JP2017010895W WO2017187835A1 WO 2017187835 A1 WO2017187835 A1 WO 2017187835A1 JP 2017010895 W JP2017010895 W JP 2017010895W WO 2017187835 A1 WO2017187835 A1 WO 2017187835A1
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WO
WIPO (PCT)
Prior art keywords
screen
user
setting
editing
button
Prior art date
Application number
PCT/JP2017/010895
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English (en)
Japanese (ja)
Inventor
剛 浦崎
英之 和田
亜紀 松元
信泰 伊藤
真一郎 佐伯
健一郎 松下
Original Assignee
オリンパス株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by オリンパス株式会社 filed Critical オリンパス株式会社
Publication of WO2017187835A1 publication Critical patent/WO2017187835A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/045—Control thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Definitions

  • the present invention relates to a casing device that can be set by a user using default parameters.
  • an endoscope that images a subject inside a subject, a video processor that generates an observation image of the subject captured by the endoscope, and a monitor that displays an observation image generated by the video processor are provided.
  • Endoscope systems are widely used in the medical field, the industrial field, and the like.
  • Such video processors are also known that have a function of setting and registering various parameters related to image processing for each user. Specifically, for example, in addition to the electronic shutter speed, photometry area, and light control sensitivity of the connected endoscope, adjustment of the endoscopic image for each observation mode (normal light observation mode, NBI observation mode, etc.) Video processors having a function of setting and registering various parameters such as brightness, color tone, saturation, contrast, etc.) for each user are known.
  • a plurality of default parameter sets are registered in advance, and observation is performed by calling a default parameter set suitable for observation from a plurality of registered default parameter sets according to an observation site such as the stomach or the large intestine.
  • Endoscopic systems that can perform the above are known (see, for example, Japanese Patent Application Laid-Open No. 2000-189381 and Japanese Patent Application Laid-Open No. 2006-255395).
  • the conventional endoscope system can call and observe a default parameter set registered in advance, but cannot register user settings by changing various parameters of the default parameter set.
  • an object of the present invention is to provide a casing device that can easily change various parameters of a default parameter set registered in advance according to user's preference.
  • a casing device is a casing device to which an endoscope is connected, and includes a storage area capable of storing a plurality of parameter sets when the casing device is used.
  • An editing screen generation unit for generating and outputting to the display unit, and the editing screen generation unit can select which of the default parameter sets is a basis when editing the parameter set A simple selection screen.
  • FIG. 1 is a perspective view illustrating a schematic configuration of an endoscope system according to an embodiment of the present invention
  • FIG. 2 is a block diagram illustrating a functional configuration of a main part of the endoscope system according to the embodiment. is there.
  • an endoscope system 1 includes an endoscope 2 that captures an in-vivo image of a subject by inserting a distal end portion into a body cavity of a subject and outputs an image signal of the subject image.
  • the image signal output from the endoscope 2 is subjected to predetermined image processing and has a light source function for generating illumination light to be emitted from the distal end of the endoscope 2.
  • a video processor 3 for comprehensively controlling the operation, an observation monitor 4 for displaying an image subjected to image processing in the video processor 3, and a keyboard connected to the video processor 3 for inputting operation instructions or character information 5 is mainly configured. Note that the video processor 3 constitutes the casing device of the present embodiment.
  • the keyboard 5 is provided on a pedestal 6 that can be pulled out. When the user uses the keyboard 5, the user can pull out the pedestal 6 from the medical trolley to input characters, and when not using the keyboard 5, the user can store the pedestal 6 in the medical trolley.
  • the medical trolley may be loaded with peripheral devices such as a printer and a water supply device.
  • the video processor 3 has the light source function described above.
  • the present invention is not limited thereto, and the light source device having the light source function is separated from the video processor 3. It is good also as a structure.
  • a configuration employing a simultaneous type as the endoscope system 1 will be described as an example.
  • the present invention can be applied even in a frame sequential manner.
  • the endoscope 2 is provided with an insertion portion 16 having a flexible elongated shape, an imaging element 11 that images a subject, and a light that guides illumination light to the distal end of the insertion portion.
  • a guide 12 an operation switch 13 provided in an operation unit for operating the endoscope 2, a connector unit 14 for connecting to a light source connector 23 in the video processor 3, and extending from the connector unit 14, And an electrical connector 15 for connecting to the connector 32 in the video processor 3.
  • the endoscope 2 may be a so-called rigid endoscope used in a surgical operation.
  • the image sensor 11 employs a CMOS (Complementary Metal Metal Oxide Semiconductor) image sensor, but may be a CCD image sensor.
  • the image pickup device 11 is provided at the distal end portion of the insertion portion, but is not limited thereto, and is provided, for example, in the operation portion where the operation switch 13 is provided.
  • a configuration may be employed in which an optical image is transmitted from an image guide fiber to the image sensor 11 in the operation unit.
  • the video processor 3 is configured to be connected to the endoscope 2, but the present invention is not limited to this, and an optical endoscope (a fiberscope or a fiberscope) inserted into a body cavity is not limited thereto.
  • an optical endoscope a fiberscope or a fiberscope
  • a configuration may be adopted in which a camera head to be attached to an eyepiece of a surgical optical tube) is connected.
  • the endoscope 2 and the video processor 3 are connected by the electrical connector 15 and the connector 32 and are configured to transmit electrical signals by wire, but the present invention is not limited to this.
  • the configuration may be such that the signal is transmitted wirelessly.
  • the video processor 3 as a casing device is connected to the connector 32 connected to the electrical connector 15 of the endoscope 2, the control unit 31 that comprehensively controls the operation of the entire endoscope system 1, and the control unit 31.
  • the memory 35 that stores various information
  • the ROM 40 that is connected to the control unit 31 and stores various information in advance, and the image signal from the image sensor 11 input through the connector 32 is subjected to predetermined signal processing.
  • 34, a touch panel 37 for performing various operations and settings, and power for operating at least each circuit unit in the video processor 3 are supplied. It is configured to include the order of the power supply unit 39, a.
  • the control unit 31 is a CPU that comprehensively controls the operation of the entire endoscope system 1.
  • the video processor 3 In addition to controlling the image sensor 11 in the endoscope 2 connected to the video processor 3, the video processor 3 is in an initial state. It detects that it became. Further, when the control unit 31 detects that the video processor 3 is in the initial state, the control unit 31 displays an initial screen on the touch panel 37 which is a display unit.
  • the control unit 31 performs new registration, editing, deletion, and copying of user settings, which will be described later, by pressing the touch panel 37, and displays a screen for performing new registration, editing, deletion, and copying of user settings. To display.
  • the power supply unit 39 supplies power for operating the electronic devices such as the circuit units in the endoscope 2 connected to the video processor 3 in addition to the electronic devices such as the circuit units in the video processor 3 described above. Acts as a power source for
  • the video processing unit 33 performs predetermined image processing, that is, noise reduction processing, white balance processing, color correction, and the like on the video signal from the image sensor 11, and directs the obtained video signal to the superimposing circuit 34. Output.
  • the memory 35 as the first storage unit is realized by using a semiconductor memory capable of erasing and rewriting data, and various programs for operating the endoscope system 1 including the video processor 3 and the endoscope 2, In addition, data including a plurality of parameter sets necessary for the operation of the endoscope system 1 is stored.
  • the parameter set is a combination of various parameters related to image processing, for example, set for each user in the present embodiment.
  • the memory 35 serves as a storage area capable of storing a plurality of parameter sets.
  • the ROM 40 as the second storage unit is realized by using a semiconductor memory that cannot erase and rewrite data, and is in a default state (a state in which no change operation is performed on the parameter set after product shipment).
  • a plurality of default parameter sets having different setting contents are stored (registered) in advance. That is, a plurality of default parameter sets having different setting contents are written in the ROM 40 at the manufacturing stage.
  • the plurality of default parameter sets are stored in the ROM 40, but may be incorporated in a program, for example.
  • the display controller 36 outputs predetermined character information to be displayed on the observation monitor 4 as a so-called OSD (On-screen display) to the superimposing circuit 34 under the control of the control unit 31. At this time, the display controller 36 changes the size of the character information based on the control of the control unit 31 and outputs it to the superimposing circuit 34.
  • OSD On-screen display
  • control unit 31 controls the display controller 36 to change the size of the character information.
  • the superimposing circuit 34 as an image generating unit generates an endoscopic inspection image in which character information from the display controller 36 is superimposed on a video signal (endoscopic image) from the video processing unit 33 and outputs the endoscopic inspection image to the observation monitor 4. . Thereby, a predetermined endoscopic examination image is displayed on the observation monitor 4.
  • the video processor 3 has a light source function for generating illumination light to be emitted from the distal end of the endoscope 2. That is, the video processor 3 is controlled by the light source 21 that generates the illumination light, the light source driver 38 that drives the light source 21 under the control of the control unit 31, and the illumination light from the light source 21 is condensed on the incident end face of the light guide 12. A condenser lens 22.
  • the light source 21 is configured using a white LED (Light Emitting Diode), a xenon lamp, or the like, and generates white light under drive control of the light source driver 38.
  • a white LED Light Emitting Diode
  • a xenon lamp or the like
  • the light source driver 38 generates white light in the light source 21 by supplying current to the light source 21.
  • the light generated by the light source 21 is emitted from the distal end of the insertion portion distal end portion of the endoscope 2 via the condenser lens 22 and the light guide 12.
  • the observation monitor 4 has a function of receiving and displaying the in-vivo image generated by the video processor 3 via the video cable from the video processor 3, and is configured using liquid crystal, organic EL (Electro Luminescence), or the like.
  • the keyboard 5 is connected to the video processor 3 and has a function of inputting predetermined operation instructions or character information.
  • FIG. 3 is a diagram illustrating a display example of the touch panel in the video processor of the endoscope system according to the embodiment.
  • FIG. 4 is a diagram showing an example of a user setting call screen on the touch panel
  • FIG. 5 is a diagram showing an example of a user setting screen on the touch panel.
  • the video processor 3 is provided with the touch panel 37 on the front surface of the casing device body.
  • the touch panel 37 includes a display unit using a liquid crystal panel and a position information input unit using a touch pad, and performs various operations and settings under the control of a control unit 31 as described later.
  • the touch panel 37 adopts a so-called capacitance method in the present embodiment, but is not limited thereto, and may be configured by a so-called resistance film method.
  • the touch panel 37 is provided in the video processor 3, it is not restricted to this, For example, the structure which can be removed from the video processor 3 like a tablet may be sufficient.
  • FIG. 3 is an initial screen displayed on the touch panel 37 under the control of the control unit 31 when the control unit 31 detects that the video processor 3 is in an initial state (for example, immediately after power-on). It is.
  • FIG. 3 shows an example of the initial screen.
  • the touch panel 37 displays a “main” screen that classifies and displays frequently used functions as an initial screen.
  • a user setting information call button 51 for selecting a parameter set to be used when using the video processor 3, and new registration, editing, deletion, copying, etc. of the parameter set.
  • a setting button 52 for calling a screen for performing is arranged.
  • the user presses the user setting information call button 51 displayed on the main screen of the touch panel 37 (touch operation) to bring up a screen for calling user settings registered in advance. Transition is possible.
  • a currently registered user setting selection list 53 is displayed on the display screen of the touch panel 37 as shown in FIG.
  • Preset A” to “Preset E” are parameter sets stored in advance in the memory 35, and the operator can edit various parameters.
  • the ROM 40 stores in advance five default parameter sets “Preset ⁇ A ”to“ Preset E ”.
  • the parameter sets “Preset A” to “Preset E” stored in the memory 35 in advance are stored in the “PresetsetE” stored in the ROM 40. It is the same setting as the default parameter set from “A” to “Preset E”.
  • the user may transition to a setting item selection screen for selecting an item to be changed. it can. More specifically, when the setting button 52 is pressed, a patient information button for calling up patient information, a system setting button for performing system settings, a maintenance button for performing maintenance, and a security setting for performing security settings. A screen on which security setting buttons, user setting buttons for performing user settings, and the like are arranged is displayed on the touch panel 37. When the user setting button is pressed on this screen, the user setting screen is displayed on the display screen of the touch panel 37 as shown in FIG.
  • a new registration button 60, a return button 61, an edit button 62, a delete button 63, and a copy button 64 are arranged on the user setting screen.
  • the user setting screen displays the user settings already registered (here, five user settings “Preset A” to “Preset E”).
  • the new registration button 60 is a button for newly registering user settings.
  • the return button 61 is a button for returning from the user setting screen to the setting item selection screen.
  • the edit button 62 is a button for editing user settings that have already been registered.
  • the delete button 63 is a button for deleting an already registered user setting.
  • the copy button 64 is a button for copying an already registered user setting. The operator can perform new registration, editing, deletion, or copying of user settings by pressing the new registration button 60, the edit button 62, the delete button 63, or the copy button 64.
  • FIG. 6 is a diagram illustrating an example of a new registration screen for user settings on the touch panel
  • FIG. 7 is a diagram illustrating an example of a screen displayed when the number selection screen of the new registration screen is pressed.
  • FIG. 8 is a diagram illustrating an example of a screen displayed when the selection screen for the new registration screen is pressed
  • FIG. 9 is a diagram illustrating an example of an editing screen on the touch panel.
  • a new registration screen shown in FIG.
  • a number selection screen 71 for setting a user setting number a selection screen 72 for selecting the original Preset
  • a cancel button 73 a cancel button 73
  • an OK button 74 is arranged. That is, when editing the parameter set, the control unit 31 as the editing screen generation unit generates the selection screen 72 that can select which of the default parameter sets is the basis.
  • candidate user setting numbers are displayed as shown in FIG.
  • numbers “06” or more are displayed as candidates for user setting numbers. Is done.
  • it is assumed that “06” is selected as the user setting number.
  • the preset candidates are preset presets stored in the ROM 40 in advance, that is, default parameter sets. Therefore, even when various parameters of the parameter set “Preset A” to “Preset E” stored in the memory 35 are edited as described above, the default stored in the ROM 40 in which data cannot be edited.
  • the parameter set will be called.
  • “Preset A” to “Preset E” are displayed as candidates. Here, it is assumed that “Preset A” is selected as the original Preset.
  • the editing screen shown in FIG. 9 is displayed on the touch panel 37.
  • the operator can return to the user setting screen of FIG. 5 by pressing the cancel button 73.
  • the setting contents of Preset A selected as the original Preset are called.
  • the operator changes the setting only for the parameter to be changed from the setting contents of Preset A according to the observation site and his / her preference. That is, the operator can create a user setting with a small number of operations by selecting a default parameter set that is close to the observation site or his / her preference and changing the setting of only the parameter to be changed.
  • a user name input screen 81 for inputting a user name, a setting content display unit 82 for displaying setting content, a return button 83, an initialization button 84, and a save button 85 are arranged.
  • the control unit 31 as the editing screen generation unit generates an editing screen for editing the parameter set and outputs the editing screen to the touch panel 37.
  • the user name input screen 81 is a screen for inputting a user name to be newly registered.
  • a software keyboard (not shown) is displayed on the touch panel 37.
  • An arbitrary user name can be input by the operator pressing the software keyboard displayed on the touch panel 37.
  • “User XX” is input as the user name.
  • the input of the user name is not limited to the input using the user name input screen 81.
  • a dedicated screen for inputting the user name is displayed on the touch panel 37, and the operator enters the user name from the dedicated screen. It may be possible to input.
  • a selection screen for selecting the setting content editing method is displayed on the touch panel 37 so that the operator can select the setting content editing method from the selection screen.
  • the selection screen is a screen for selecting an interactive method (wizard method) or an individual editing method as a setting content editing method. Then, when the operator selects the individual editing method, a transition to the editing screen shown in FIG. 9 may be made.
  • the setting content display unit 82 includes a re-editing operation receiving unit 82a that receives a re-editing operation for the displayed setting content.
  • a re-editing operation receiving unit 82a that receives a re-editing operation for the displayed setting content.
  • switch setting items are displayed, and the setting contents of “endoscope remote switch 1”, “endoscope remote switch 2”, and “endoscope remote switch 3” are displayed. .
  • the operator can change the setting contents by pressing the setting contents display section 82.
  • a scroll bar 82b for changing display items is displayed.
  • the operator can display other setting contents (for example, normal light color tone, saturation, and color mode) and change the displayed setting contents by scrolling the scroll bar 82b up and down. .
  • the return button 83 is a button for returning to the user setting screen shown in FIG.
  • the operator can return to the user setting screen by pressing the return button 83 when discarding the contents in the middle of the input and selecting the user setting number and / or the original preset. Note that a screen for final confirmation as to whether to discard the contents in the middle of input may be displayed before returning to the user setting after pressing the return button 83.
  • the initialization button 84 is a button for returning the setting contents to the preset value that was first called after changing the setting contents.
  • the save button 85 is a button for saving the changed setting contents after changing the setting contents.
  • FIG. 10 is a diagram showing an example of a user setting screen after new registration of user settings.
  • Preset A” to “Preset E” registered in the user settings are stored in the memory 35. Therefore, the operator can change the setting contents of “PresetPreA” to “Preset E” by pressing the edit button 62 after checking the check buttons corresponding to “Preset A” to “Preset E”. it can. It should be noted that the setting contents “Preset A” to “Preset ⁇ E” stored in the memory 35 may not be edited.
  • the operator checks the check button 87 corresponding to, for example, User XX on the user setting screen shown in FIG. Thereby, “User XX” registered in the user setting number “06” can be deleted. It should be noted that after the delete button 63 is pressed, a final confirmation screen for executing the deletion is displayed, and after the operation for confirming the execution of the deletion operation is performed on this final confirmation screen, the deletion operation may be executed. good.
  • the user presses the copy button 64 after checking the user setting check button (in the example of FIG. 10, the check button 87 of “User XX”). To do.
  • FIG. 11 is a diagram showing an example of a user setting copy screen on the touch panel.
  • a user setting copy screen shown in FIG. 11 a user setting number selection screen 91, a cancel button 92, and an OK button 93 are arranged.
  • the operator depresses the user setting number selection screen 91 to display the copy destination user setting number candidates, for example, as in FIG.
  • user setting number candidates currently set user setting numbers, here, “07” or more are displayed.
  • the operator selects an arbitrary user setting number from the displayed candidates. In the example of FIG. 11, “07” is selected as the user setting number.
  • the OK button 93 When the operator presses the OK button 93 after selecting the user setting number, the user setting with the user setting number “07” and the user name “User YY” is stored in the memory 35.
  • the user setting screen shown in FIG. The operator can cancel the copy of the user settings by pressing the cancel button 92.
  • FIG. 12 is a diagram showing an example of a user setting call screen after the user setting is performed.
  • “User ⁇ XX ”newly registered and“ User YY ”created by copying the user settings are added to FIG.
  • the operator calls any user setting from the user settings displayed in the user setting selection list 53 by pressing one of the user settings displayed in the user setting selection list 53 on the user setting call screen. be able to.
  • the video processor 3 when registering user settings, the video processor 3 as a casing device calls a basic default parameter set from a plurality of default parameter sets stored in the ROM 40. As a result, the operator can call up the default parameter set close to the observation site or his / her preference, and can change only the setting contents of the parameter that needs to be changed based on the setting contents of the called default parameter set.
  • the user setting can be created with a small change operation.

Abstract

La présente invention concerne un processeur vidéo 3 qui est connecté à un endoscope 2 et est pourvu de : une mémoire 35 ayant une région de stockage capable de stocker une pluralité d'ensembles de paramètres qui sont utilisés lors de l'utilisation du processeur vidéo 3; une mémoire ROM dans laquelle une pluralité de paramètres par défaut qui diffèrent en valeurs de réglage est préalablement stockée dans un état par défaut; un écran tactile 37 pour afficher un écran; et une unité de commande 31 destinée à générer un écran d'édition pour éditer des ensembles de paramètres, et afficher l'écran sur l'écran tactile. L'unité de commande 31 génère un écran de sélection 72 qui permet de sélectionner n'importe quel paramètre par défaut comme base lors de l'édition des ensembles de paramètres.
PCT/JP2017/010895 2016-04-25 2017-03-17 Dispositif de boîtier WO2017187835A1 (fr)

Applications Claiming Priority (2)

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JP2016087182 2016-04-25
JP2016-087182 2016-04-25

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009247442A (ja) * 2008-04-02 2009-10-29 Fujinon Corp 電子内視鏡システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009247442A (ja) * 2008-04-02 2009-10-29 Fujinon Corp 電子内視鏡システム

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