JP2022042663A - 医用画像表示装置 - Google Patents
医用画像表示装置 Download PDFInfo
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- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000009607 mammography Methods 0.000 description 12
- 238000011976 chest X-ray Methods 0.000 description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
- A61B6/462—Displaying means of special interest characterised by constructional features of the display
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- A—HUMAN NECESSITIES
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0613—The adjustment depending on the type of the information to be displayed
- G09G2320/062—Adjustment of illumination source parameters
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2380/00—Specific applications
- G09G2380/08—Biomedical applications
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- Radiology & Medical Imaging (AREA)
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Abstract
【解決手段】調整値保持部14は、医用画像データを医用画像表示装置に所定の画質で表示するために選択された調整値を保持する。画像属性検出部15は、医用画像データの属性を検出する。判定部16は、調整値保持部14に保持されている調整値が、画像属性検出部15によって検出された属性に対応する調整値と一致するか否かを判定する。報知部17は、判定部16によって、調整値保持部14に保持されている調整値が画像属性検出部15によって検出された属性に対応する調整値と一致しないと判定されたとき、調整値保持部14に保持されている調整値が医用画像表示装置に表示しようとする医用画像に適した調整値と一致しない旨を視覚的または聴覚的に報知する。
【選択図】図1
Description
図1において、図示していないワークステーションがPACSサーバより読み出した医用画像データは、画像属性検出部15及び表示部20に供給される。
図5に示す第2実施形態は、医用画像表示装置の周囲光の明るさに応じてより適切な画質に調整することを目的とする。図5において、図1と同一部分には同一符号を付し、その説明を省略することがある。
12 調整値設定部
13 調整値記憶部
14 調整値保持部
15 画像属性検出部
16 判定部
17 報知部
20 表示部
21 ガンマ補正部
22 輝度調整部
23 液晶パネル
24 バックライト
27 オンスクリーン・ディスプレイ重畳部
Claims (3)
- 医用画像データを医用画像表示装置に所定の画質で表示するために選択された調整値を保持する調整値保持部と、
前記医用画像データの属性を検出する画像属性検出部と、
前記調整値保持部に保持されている調整値が、前記画像属性検出部によって検出された属性に対応する調整値と一致するか否かを判定する判定部と、
前記判定部によって、前記調整値保持部に保持されている調整値が前記画像属性検出部によって検出された属性に対応する調整値と一致しないと判定されたとき、前記調整値保持部に保持されている調整値が前記医用画像表示装置に表示しようとする医用画像に適した調整値と一致しない旨を視覚的または聴覚的に報知する報知部と、
を備える医用画像表示装置。 - 前記調整値は、所定の階調特性及び最大輝度を少なくとも含み、属性と対応付けた異なる調整値を複数記憶する調整値記憶部をさらに備え、
前記調整値記憶部に記憶された調整値から、前記画像属性検出部によって検出された属性に対応する調整値を選択する
請求項1に記載の医用画像表示装置。 - 前記調整値保持部に保持された調整値は、前記調整値記憶部に記憶された複数の調整値のうちから選択された調整値である請求項2に記載の医用画像表示装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020148151A JP7505338B2 (ja) | 2020-09-03 | 2020-09-03 | 医用画像表示装置 |
EP21863926.8A EP4209176A1 (en) | 2020-09-03 | 2021-06-23 | Medical image display apparatus |
CN202180027206.1A CN115397315A (zh) | 2020-09-03 | 2021-06-23 | 医用图像显示装置 |
PCT/JP2021/023748 WO2022049868A1 (ja) | 2020-09-03 | 2021-06-23 | 医用画像表示装置 |
US18/116,474 US20230200766A1 (en) | 2020-09-03 | 2023-03-02 | Medical image display device |
Applications Claiming Priority (1)
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---|---|---|---|
JP2020148151A JP7505338B2 (ja) | 2020-09-03 | 2020-09-03 | 医用画像表示装置 |
Publications (3)
Publication Number | Publication Date |
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JP2022042663A true JP2022042663A (ja) | 2022-03-15 |
JP2022042663A5 JP2022042663A5 (ja) | 2023-02-16 |
JP7505338B2 JP7505338B2 (ja) | 2024-06-25 |
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ID=80491059
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JP2020148151A Active JP7505338B2 (ja) | 2020-09-03 | 2020-09-03 | 医用画像表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230200766A1 (ja) |
EP (1) | EP4209176A1 (ja) |
JP (1) | JP7505338B2 (ja) |
CN (1) | CN115397315A (ja) |
WO (1) | WO2022049868A1 (ja) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6323869B1 (en) * | 1998-01-09 | 2001-11-27 | Eastman Kodak Company | Method and system for modality dependent tone scale adjustment |
JP2004057592A (ja) | 2002-07-30 | 2004-02-26 | Secom Co Ltd | 病院端末装置及び遠隔読影システム |
JP2004159986A (ja) | 2002-11-14 | 2004-06-10 | Fuji Photo Film Co Ltd | 液晶表示装置 |
CN105307571B (zh) | 2013-06-18 | 2018-10-26 | 佳能株式会社 | 控制装置、摄像装置、摄像系统和控制方法 |
JP6229342B2 (ja) | 2013-07-18 | 2017-11-15 | 富士通株式会社 | プログラム、表示調整支援方法及び表示調整支援装置 |
JP6014001B2 (ja) | 2013-09-26 | 2016-10-25 | 京セラドキュメントソリューションズ株式会社 | 画像形成装置及び画像形成プログラム |
JP2015173890A (ja) | 2014-03-17 | 2015-10-05 | キヤノン株式会社 | 画質調整支援システム、画質調整支援方法、及びプログラム |
JP6855279B2 (ja) | 2017-02-28 | 2021-04-07 | ゼネラル・エレクトリック・カンパニイ | 医用画像装置、医用画像装置の制御プログラム、超音波画像表示装置、超音波画像表示装置の制御プログラム及び画像表示装置 |
CN107145730A (zh) * | 2017-04-27 | 2017-09-08 | 广州慧扬健康科技有限公司 | Dicom医学影像文件读取适配系统 |
JP2020148151A (ja) | 2019-03-14 | 2020-09-17 | ダイハツ工業株式会社 | リザーブタンク |
-
2020
- 2020-09-03 JP JP2020148151A patent/JP7505338B2/ja active Active
-
2021
- 2021-06-23 CN CN202180027206.1A patent/CN115397315A/zh active Pending
- 2021-06-23 WO PCT/JP2021/023748 patent/WO2022049868A1/ja unknown
- 2021-06-23 EP EP21863926.8A patent/EP4209176A1/en active Pending
-
2023
- 2023-03-02 US US18/116,474 patent/US20230200766A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4209176A4 (en) | 2023-07-12 |
CN115397315A (zh) | 2022-11-25 |
EP4209176A1 (en) | 2023-07-12 |
WO2022049868A1 (ja) | 2022-03-10 |
JP7505338B2 (ja) | 2024-06-25 |
US20230200766A1 (en) | 2023-06-29 |
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