WO2005084525A1 - Dispositif de traitement d'image - Google Patents

Dispositif de traitement d'image Download PDF

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Publication number
WO2005084525A1
WO2005084525A1 PCT/JP2005/003880 JP2005003880W WO2005084525A1 WO 2005084525 A1 WO2005084525 A1 WO 2005084525A1 JP 2005003880 W JP2005003880 W JP 2005003880W WO 2005084525 A1 WO2005084525 A1 WO 2005084525A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
input
images
image processing
selection screen
Prior art date
Application number
PCT/JP2005/003880
Other languages
English (en)
Japanese (ja)
Inventor
Takechiyo Nakamitsu
Original Assignee
Olympus Corporation
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 Olympus Corporation filed Critical Olympus Corporation
Publication of WO2005084525A1 publication Critical patent/WO2005084525A1/fr

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Classifications

    • 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
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters

Definitions

  • the present invention relates to an image processing device that processes a plurality of medical images.
  • a general endoscopic operation system includes an endoscope for performing observation, a camera head connected to the endoscope, an endoscope camera device for processing an image signal captured by the camera head, and an object.
  • a light source device that supplies illumination light
  • a monitor that displays an image of a subject
  • an insufflation device that is used to inflate the abdominal cavity
  • a high-frequency ablation device hereinafter referred to as an electric Female
  • the camera head captures an optical image of the subject, and an imaging signal of the subject image is subjected to signal processing by an endoscope power camera.
  • the endoscope camera device generates an endoscope image from an imaging signal.
  • This endoscope image is output to a monitor from the endoscope camera device.
  • the treatment site on the endoscope image is displayed on the monitor, and various treatments are performed while observing the treatment site on the monitor.
  • each of these devices is mounted on a system trolley for an endoscope together with a system control device as disclosed in Japanese Patent Application Laid-Open No. 7-303654, for example, to improve operability. Used as an endoscope system.
  • buttons 1001 indicating the input channels connected to the system are displayed on the display of the channel 1000. For this reason, the main operator cannot recognize the number of input channels by the plurality of buttons 1001 and recognizes the subject image on the side monitored by another operator. Cannot be selected properly and quickly.
  • the present invention has been made in view of the above circumstances, and has as its object to provide an image processing apparatus that can more appropriately and quickly select a plurality of input images to be input. .
  • the image processing apparatus of the present invention is configured such that image input means for inputting a plurality of images, image capture means for capturing the plurality of images input from the image input means, and that the image capture means captures the images.
  • Image selection screen generation means for generating an image selection screen in which reduced images of the plurality of images are allocated for each input path of the image input means; and the reduction on the image selection screen generated by the image selection screen generation means
  • Image selecting means for selecting an image, and image output means for outputting an image of the reduced image selected by the image selecting means to a display means.
  • FIG. 1 is a configuration diagram showing a configuration of a medical endoscope system according to a first embodiment of the present invention.
  • FIG. 2 A block diagram showing the configuration of the system controller in FIG.
  • FIG. 3 Diagram showing an image selection screen displayed on the centralized operation panel in Fig. 1.
  • FIG. 4 is a diagram showing a key input screen displayed on a centralized operation panel according to Embodiment 2 of the present invention.
  • FIG. 5 is a diagram showing an image selection screen displayed on a centralized operation panel according to Embodiment 2 of the present invention.
  • FIG. 6 is a first diagram showing an image selection screen displayed on a centralized operation panel according to Embodiment 3 of the present invention.
  • FIG. 7 is a second diagram illustrating an image selection screen displayed on the centralized operation panel according to the third embodiment of the present invention.
  • Figure 2
  • FIG. 1 is a configuration diagram showing a configuration of a medical endoscope system
  • FIG. 2 is a block diagram showing a configuration of a system controller of FIG. 1
  • FIG. 2 is a diagram showing an image selection screen displayed on the centralized operation panel of FIG.
  • the device 113, the VTR 114, the ultrasonic observation device 130, the in-hospital network device 131, and the external storage device 132 are connected to a system controller 100 that is a medical image processing device that controls the entire system.
  • the second endoscope camera device 110b, the second light source device llb, the third endoscope camera device 110c, and the third light source device 111c are connected to the relay unit 101.
  • the relay unit 101 and the system controller 100 are connected by a relay cable 102, and each device is centrally controlled by the system controller 100.
  • a centralized operation panel 103 operated by a nurse or the like in a non-sterile area and a remote controller (hereinafter, remote control) 104 operated by an operator in a sterile area can operate the system controller 100.
  • the system controller 100 When the system controller 100 is operated by the centralized operation panel 103 and the remote controller 104, for example, the system controller 100 controls the centralized display panel 105 beside the monitor, and displays intraoperative data on the centralized display panel 105. it can.
  • the centralized operation panel 103 includes a display unit 103a such as a liquid crystal display and a touch sensor 103b integrally provided on the display unit (see FIG. 2).
  • the centralized operation panel 103 has a display function of displaying the status display and operation switches of each device on the display unit 103a as a setting screen, and an operation function of operating the operation switches by touching a predetermined area of the touch sensor 103b. Have.
  • the centralized operation panel 103 uses the display function to Among the status displays and operation switches of the devices connected to 100, the intended one is displayed on the screen of the display unit 103a.
  • Each controlled device connected to the system controller 100 transmits data to the system controller 100 via a communication line.
  • the system controller 100 displays a display on each device on the display unit 103a of the centralized operation panel 103.
  • the system controller 100 enables operation input with the touch sensor 103b of the centralized operation panel 103.
  • Various images including the endoscope camera devices 110a and 110b are displayed on the observation monitors 118a and 118b via the system controller 100.
  • the system controller 100 has a switcher processing unit 1.
  • the switch processing unit 1 includes an input image input from the first endoscope camera device 110a, the VTR 114, and the ultrasonic observation device 130, and a second endoscope input via the relay unit 101 and the relay cable 102. Based on the input image input from the mirror camera device 110b and the third endoscope camera device 110c, the image is switched and output to the observation monitor 118a and the observation monitor 118b under the control of the CPU unit 2. I do.
  • the switcher processing unit 1 based on the control of the CPU unit 2, among the input images input, for example, an input image from the second endoscope camera device 110 b as a live observation image Output to 118a.
  • the switcher processing unit 1 uses the observation monitor 118b as a live observation image, for example, the input image from the first endoscope camera device 110a among the input image. Output to
  • the switcher processing section 1 outputs each input image data to the internal bus 3 under the control of the CPU section 2.
  • Each input image data output to the internal bus 3 is captured in a time-division manner by the capture processing section 4 under the control of the CPU section 2.
  • the CPU 2 causes the internal recording unit 5 to record the image data captured by the capture processing unit 4 via the internal bus 3.
  • the control state information of each device such as the first endoscope camera device 110a, the first light source device ll la, the electric scalpel 112, the insufflation device 113, and the external storage device 132 is transmitted through the IZF conversion section 6. internal Output to bus 3.
  • the control state information is monitored by the CPU 2 via the internal bus 3.
  • the control state information of each device such as the second endoscope camera device 110b, the second light source device ll lb, the third endoscope camera device 110c, and the third light source device 111c is stored in the relay unit 101. Is input through the IZF converter 7.
  • the control state information is transmitted from the relay unit 101 via the relay cable 102 and output to the internal bus 3 via the serial IZF unit 12 in the system controller 100.
  • the control state information is monitored by the CPU 2 via the internal bus 3.
  • the in-hospital network device 131 is connected to the system controller 100 via the LAN iZF unit 8.
  • Various medical information for example, medical image data such as patient preoperative examination data and CT images
  • an in-hospital server (not shown) is output to the internal bus 3 via the LAN IZF unit 8.
  • the CPU 2 monitors these various medical information via the internal bus 3.
  • operation data from the remote control 104 is output to the internal bus 3 via the remote control IZF unit 9. Then, the CPU unit 2 controls each device based on operation data from the remote controller 104 via the internal bus 3.
  • the CPU unit 2 controls the graphic unit 10 to display various control screens on the display unit 103a of the centralized operation panel 103. Further, the touch sensor 103b detects an operation of a finger or the like on the control screen displayed on the display unit 103a of the centralized operation panel 103, and operates the internal bus 3 via the touch sensor IZF unit 11 to operate the finger or the like on the control screen. The operation data of is output.
  • the CPU unit 2 Based on the operation data, the CPU unit 2 also performs various controls and instructions on the central operation panel 103. Further, the CPU unit 2 displays various data screens based on various controls and instructions on the centralized operation panel 103 or operation instructions of the remote controller 104 on the centralized display panel 105.
  • the centralized display panel 105 is configured to be able to display an image captured by the capture processing unit 4 as a moving image. With this configuration, the centralized display panel 105 is connected to the first endoscope camera device 110a, the ultrasonic observation device 130, the second endoscope camera device 110b, or the third endoscope similarly to the observation monitors 118a and 118b. Image from camera device 110c The image can be displayed as a live image of a moving image.
  • the main operator can simultaneously refer to the central display panel 105 with a moving image of a desired device as a reference moving image under endoscopic image observation by the observation monitors 118a and 118b.
  • the first endoscope camera device 110a and the ultrasonic observation device 130 are connected to the system controller 100.
  • the second endoscope camera device 110b and the third endoscope camera device 110c are connected via the relay unit 101 and the relay cable 102.
  • the CPU unit 2 generates a thumbnail image of the captured image data recorded in the internal recording unit 5, and displays the system controller on the display unit 103a of the centralized operation panel 103 as shown in FIG.
  • An image selection screen 200 including thumbnail images 201 for 100 input channels is displayed.
  • the main operator can determine to which channel a plurality of live images from the endoscope camera device or the like input to the system controller 100 are connected by using the image selection screen 200 by using the thumbnail image 201. It is possible to easily visually recognize it. Therefore, for example, the main surgeon instructs a nurse or the like during the procedure, and the nurse or the like activates the touch sensor 103b to display a desired live image on the selective concentration display panel 105 as a reference moving image. .
  • the thumbnail for each input channel is displayed on the display unit 103a of the centralized operation panel 103. Since the image 201 is displayed, a desired live image can be more appropriately and quickly selected as a reference moving image from a plurality of live input images input to the system.
  • FIG. 4 is a diagram showing a key input screen displayed on the centralized operation panel
  • FIG. 5 is a diagram showing an image selection screen displayed on the centralized operation panel. It is.
  • FIG. 4 shows a state where “CAMERA 1” indicating an input image from the first endoscope camera device 110a is input to the channel “Video A”.
  • the image selection screen 200 having the thumbnail image 201 is displayed on the display unit 103a of the centralized operation panel 103.
  • the main surgeon instructs a nurse or the like during the procedure to operate the touch sensor 103b to select the thumbnail image 201 on which the character information is superimposed.
  • a desired reference moving image is displayed on the central display panel 105 during observation of the endoscopic image during the procedure.
  • a desired live image can be selected more easily than in the first embodiment.
  • FIG. 6 is a first diagram illustrating an image selection screen displayed on the centralized operation panel
  • FIG. 7 is a diagram illustrating an image selection screen displayed on the centralized operation panel. It is the 2nd figure shown.
  • the third embodiment is almost the same as the second embodiment, and only different points will be described.
  • the thumbnail image 201 displayed on the image selection screen 200 is different from the first endoscope camera device 110a as in the first and second embodiments, as shown in FIG. Thumbnails of live images from the sound wave observation device 130, the second endoscope camera device 110b, and the third endoscope camera device 110c, and thumbnails of recorded images recorded on the VTR 114! And a thumbnail of a pre-operative CT image of the patient input via 131.
  • the character information to be superimposed on the thumbnail of the preoperative CT image includes the character information input on the key input screen 300, and further reads the file information storing the preoperative CT image.
  • character information such as a file name “CT001.jpg” can be included.
  • not only a live image but also a recorded image can be selected more appropriately and promptly as a reference moving image.

Abstract

Un dispositif de traitement d'image comprend une unitE centrale de traitement UC capable de commander une unitE graphique de maniEre A afficher diffErents Ecrans de contrOle sur une unitE d'affichage d'un panneau de commande concentré. Quand un premier dispositif de caméra endoscopique, un dispositif ultrasonographique, un deuxième dispositif de caméra endoscopique et un troisiEme dispositif de caméra endoscopique sont connectEs, des images entrEes provenant de ces dispositifs sont capturEes par rEpartition dans le temps par une unitE de traitement de capture selon la commande de l'unitE UC. L'unitE UC gEnEre des vignettes A partir des donnEes d'image de capture et affiche un Ecran de sElection d'image formE par les vignettes pour chaque canal d'entrEe du contrOleur systEme sur l'unitE d'affichage du panneau de commande concentrE. Ainsi, il est possible de sElectionner rapidement et de maniEre appropriEe des images d'entrEe qui sont entrEes.
PCT/JP2005/003880 2004-03-08 2005-03-07 Dispositif de traitement d'image WO2005084525A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004-064517 2004-03-08
JP2004064517A JP2005245961A (ja) 2004-03-08 2004-03-08 画像処理装置

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WO2005084525A1 true WO2005084525A1 (fr) 2005-09-15

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WO (1) WO2005084525A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008006180A1 (fr) * 2006-07-10 2008-01-17 Katholieke Universiteit Leuven Système de vision endoscopique

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5600241B2 (ja) * 2005-10-13 2014-10-01 ヴォルケイノウ・コーポレーション コンポーネントベースのカテーテル・ラボラトリ血管内超音波システム
KR101071015B1 (ko) * 2007-12-27 2011-10-06 삼성메디슨 주식회사 초음파 진단 장치 및 영상 디스플레이 방법
FR2928257B1 (fr) * 2008-03-04 2011-01-14 Super Sonic Imagine Systeme electronique de visualisation a double ecran.
JP5941762B2 (ja) * 2012-06-14 2016-06-29 オリンパス株式会社 マニピュレータシステム
WO2017056762A1 (fr) * 2015-10-02 2017-04-06 ソニー株式会社 Dispositif de commande médical, procédé de commande, programme et système de commande médical

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568668A (ja) * 1991-09-12 1993-03-23 Olympus Optical Co Ltd 医療用画像記録装置
JPH07184850A (ja) * 1993-12-28 1995-07-25 Olympus Optical Co Ltd 画像処理装置
JPH07303654A (ja) * 1994-05-12 1995-11-21 Olympus Optical Co Ltd システム制御装置
JP2000222417A (ja) * 1999-01-29 2000-08-11 Olympus Optical Co Ltd 画像ファイリング装置
JP2002233499A (ja) * 2001-02-08 2002-08-20 Olympus Optical Co Ltd 内視鏡手術システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568668A (ja) * 1991-09-12 1993-03-23 Olympus Optical Co Ltd 医療用画像記録装置
JPH07184850A (ja) * 1993-12-28 1995-07-25 Olympus Optical Co Ltd 画像処理装置
JPH07303654A (ja) * 1994-05-12 1995-11-21 Olympus Optical Co Ltd システム制御装置
JP2000222417A (ja) * 1999-01-29 2000-08-11 Olympus Optical Co Ltd 画像ファイリング装置
JP2002233499A (ja) * 2001-02-08 2002-08-20 Olympus Optical Co Ltd 内視鏡手術システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008006180A1 (fr) * 2006-07-10 2008-01-17 Katholieke Universiteit Leuven Système de vision endoscopique
US8911358B2 (en) 2006-07-10 2014-12-16 Katholieke Universiteit Leuven Endoscopic vision system

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