JPWO2022064910A1 - - Google Patents

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Publication number
JPWO2022064910A1
JPWO2022064910A1 JP2022551200A JP2022551200A JPWO2022064910A1 JP WO2022064910 A1 JPWO2022064910 A1 JP WO2022064910A1 JP 2022551200 A JP2022551200 A JP 2022551200A JP 2022551200 A JP2022551200 A JP 2022551200A JP WO2022064910 A1 JPWO2022064910 A1 JP WO2022064910A1
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JP
Japan
Legal status (The legal status 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 status listed.)
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Application number
JP2022551200A
Other languages
Japanese (ja)
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JP7446454B2 (ja
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Publication of JPWO2022064910A1 publication Critical patent/JPWO2022064910A1/ja
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Classifications

    • 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
    • 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
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • 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
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
    • A61B6/0414—Supports, e.g. tables or beds, for the body or parts of the body with compression means
    • 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
    • G06T2207/10116—X-ray image
    • 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
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • 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
    • G06T2207/30068—Mammography; Breast
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/034—Recognition of patterns in medical or anatomical images of medical instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Physiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2022551200A 2020-09-28 2021-08-19 情報処理装置、情報処理装置の作動方法、及び情報処理プログラム Active JP7446454B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020162694 2020-09-28
JP2020162694 2020-09-28
PCT/JP2021/030467 WO2022064910A1 (ja) 2020-09-28 2021-08-19 情報処理装置、情報処理方法、及び情報処理プログラム

Publications (2)

Publication Number Publication Date
JPWO2022064910A1 true JPWO2022064910A1 (https=) 2022-03-31
JP7446454B2 JP7446454B2 (ja) 2024-03-08

Family

ID=80845123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022551200A Active JP7446454B2 (ja) 2020-09-28 2021-08-19 情報処理装置、情報処理装置の作動方法、及び情報処理プログラム

Country Status (4)

Country Link
US (1) US12350086B2 (https=)
EP (1) EP4218585B1 (https=)
JP (1) JP7446454B2 (https=)
WO (1) WO2022064910A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250037241A1 (en) * 2023-07-27 2025-01-30 GE Precision Healthcare LLC Methods and systems for dual-energy subtraction images
JP2026011913A (ja) 2024-07-12 2026-01-23 富士フイルム株式会社 画像処理装置、画像処理方法、及び画像処理プログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060025680A1 (en) * 2004-07-29 2006-02-02 Fanny Jeune-Iomme Method and apparatus for contrast enhanced medical imaging
JP2012501750A (ja) * 2008-09-04 2012-01-26 ホロジック，インコーポレイテッド 統合型マルチモード・マンモグラフィ／トモシンセシスｘ線システム及び方法
US20120134464A1 (en) * 2010-10-04 2012-05-31 Mathias Hoernig Method to show a concentration of a contrast agent in a predetermined volume segment by means of tomosynthesis, and corresponding tomosynthesis apparatus
JP2016533803A (ja) * 2013-10-24 2016-11-04 アンドリュー ピー． スミス， Ｘ線誘導胸部生検をナビゲートするためのシステムおよび方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013047193A1 (ja) 2011-09-28 2013-04-04 富士フイルム株式会社 放射線画像撮影システム
DE102011087128B4 (de) * 2011-11-25 2019-11-14 Siemens Healthcare Gmbh Projektionswinkelbestimmung bei einer kontrastmittelgestützten Dual-Energy-Tomosynthese
JP7309410B2 (ja) 2019-03-28 2023-07-18 ニデックインスツルメンツ株式会社 開閉部材駆動装置
EP4218587A4 (en) * 2020-09-28 2023-10-04 FUJIFILM Corporation IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM
WO2022065318A1 (ja) * 2020-09-28 2022-03-31 富士フイルム株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
JP7483027B2 (ja) * 2020-09-28 2024-05-14 富士フイルム株式会社 制御装置、制御方法、及び制御プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060025680A1 (en) * 2004-07-29 2006-02-02 Fanny Jeune-Iomme Method and apparatus for contrast enhanced medical imaging
JP2012501750A (ja) * 2008-09-04 2012-01-26 ホロジック，インコーポレイテッド 統合型マルチモード・マンモグラフィ／トモシンセシスｘ線システム及び方法
US20120134464A1 (en) * 2010-10-04 2012-05-31 Mathias Hoernig Method to show a concentration of a contrast agent in a predetermined volume segment by means of tomosynthesis, and corresponding tomosynthesis apparatus
JP2016533803A (ja) * 2013-10-24 2016-11-04 アンドリュー ピー． スミス， Ｘ線誘導胸部生検をナビゲートするためのシステムおよび方法

Also Published As

Publication number Publication date
EP4218585A1 (en) 2023-08-02
WO2022064910A1 (ja) 2022-03-31
US20230200769A1 (en) 2023-06-29
EP4218585A4 (en) 2023-10-04
US12350086B2 (en) 2025-07-08
EP4218585B1 (en) 2025-07-02
JP7446454B2 (ja) 2024-03-08

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