JP7783890B2 - 医用画像診断システム、医用画像診断システムの作動方法及びプログラム - Google Patents

医用画像診断システム、医用画像診断システムの作動方法及びプログラム

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Publication number
JP7783890B2
JP7783890B2 JP2023529713A JP2023529713A JP7783890B2 JP 7783890 B2 JP7783890 B2 JP 7783890B2 JP 2023529713 A JP2023529713 A JP 2023529713A JP 2023529713 A JP2023529713 A JP 2023529713A JP 7783890 B2 JP7783890 B2 JP 7783890B2
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Japan
Prior art keywords
medical image
determination
processor
discrimination
determined
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JP2023529713A
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English (en)
Japanese (ja)
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JPWO2022264757A1 (https=
JPWO2022264757A5 (https=
Inventor
正治 守田
潤 桝本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
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Fujifilm Corp
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Publication of JPWO2022264757A5 publication Critical patent/JPWO2022264757A5/ja
Priority to JP2025209174A priority Critical patent/JP2026020375A/ja
Application granted granted Critical
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30061—Lung
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30096—Tumor; Lesion

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2023529713A 2021-06-17 2022-05-24 医用画像診断システム、医用画像診断システムの作動方法及びプログラム Active JP7783890B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025209174A JP2026020375A (ja) 2021-06-17 2025-11-28 医用画像診断システム、医用画像診断システムの作動方法及びプログラム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021100611 2021-06-17
JP2021100611 2021-06-17
PCT/JP2022/021224 WO2022264757A1 (ja) 2021-06-17 2022-05-24 医用画像診断システム、医用画像診断方法及びプログラム

Related Child Applications (1)

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JP2025209174A Division JP2026020375A (ja) 2021-06-17 2025-11-28 医用画像診断システム、医用画像診断システムの作動方法及びプログラム

Publications (3)

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JPWO2022264757A1 JPWO2022264757A1 (https=) 2022-12-22
JPWO2022264757A5 JPWO2022264757A5 (https=) 2024-03-22
JP7783890B2 true JP7783890B2 (ja) 2025-12-10

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JP2025209174A Pending JP2026020375A (ja) 2021-06-17 2025-11-28 医用画像診断システム、医用画像診断システムの作動方法及びプログラム

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Country Status (4)

Country Link
US (1) US20240112345A1 (https=)
EP (1) EP4358022B1 (https=)
JP (2) JP7783890B2 (https=)
WO (1) WO2022264757A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4471791A1 (en) * 2023-06-01 2024-12-04 Lunit Inc. Artificial intelligence-based medical image analysis method and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012026982A (ja) 2010-07-27 2012-02-09 Panasonic Electric Works Sunx Co Ltd 検査装置
JP2019067069A (ja) 2017-09-29 2019-04-25 アンリツ株式会社 異常検知装置及び異常検知方法並びに異常検知プログラム
US20200202103A1 (en) 2017-06-09 2020-06-25 University Of Surrey Method and Apparatus for Processing Retinal Images
JP6885517B1 (ja) 2020-03-17 2021-06-16 株式会社村田製作所 診断支援装置及びモデル生成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340835A (ja) 2005-06-08 2006-12-21 Konica Minolta Medical & Graphic Inc 異常陰影候補の表示方法及び医用画像処理システム
CN109741812B (zh) * 2017-10-30 2024-09-27 三星电子株式会社 发送医学图像的方法以及执行所述方法的医学成像设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012026982A (ja) 2010-07-27 2012-02-09 Panasonic Electric Works Sunx Co Ltd 検査装置
US20200202103A1 (en) 2017-06-09 2020-06-25 University Of Surrey Method and Apparatus for Processing Retinal Images
JP2019067069A (ja) 2017-09-29 2019-04-25 アンリツ株式会社 異常検知装置及び異常検知方法並びに異常検知プログラム
JP6885517B1 (ja) 2020-03-17 2021-06-16 株式会社村田製作所 診断支援装置及びモデル生成装置

Also Published As

Publication number Publication date
JP2026020375A (ja) 2026-02-06
EP4358022A1 (en) 2024-04-24
JPWO2022264757A1 (https=) 2022-12-22
WO2022264757A1 (ja) 2022-12-22
US20240112345A1 (en) 2024-04-04
EP4358022B1 (en) 2025-12-17
EP4358022A4 (en) 2024-10-16

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