JP7451748B2 - 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム - Google Patents

画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム Download PDF

Info

Publication number
JP7451748B2
JP7451748B2 JP2022553470A JP2022553470A JP7451748B2 JP 7451748 B2 JP7451748 B2 JP 7451748B2 JP 2022553470 A JP2022553470 A JP 2022553470A JP 2022553470 A JP2022553470 A JP 2022553470A JP 7451748 B2 JP7451748 B2 JP 7451748B2
Authority
JP
Japan
Prior art keywords
resolution
image
tomographic
composite
dimensional image
Prior art date
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.)
Active
Application number
JP2022553470A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022070531A1 (https=
Inventor
有加里 奥村
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
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of JPWO2022070531A1 publication Critical patent/JPWO2022070531A1/ja
Application granted granted Critical
Publication of JP7451748B2 publication Critical patent/JP7451748B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • A61B6/025—Tomosynthesis
    • 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
    • A61B6/52—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
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • 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
    • A61B6/04—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
    • G06T2207/10072—Tomographic images
    • 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
    • G06T2207/10112—Digital tomosynthesis [DTS]
    • 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
    • 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
    • G06T2207/20221—Image fusion; Image merging
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Quality & Reliability (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2022553470A 2020-09-29 2021-06-22 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム Active JP7451748B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020163980 2020-09-29
JP2020163980 2020-09-29
PCT/JP2021/023595 WO2022070531A1 (ja) 2020-09-29 2021-06-22 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム

Publications (2)

Publication Number Publication Date
JPWO2022070531A1 JPWO2022070531A1 (https=) 2022-04-07
JP7451748B2 true JP7451748B2 (ja) 2024-03-18

Family

ID=80949840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022553470A Active JP7451748B2 (ja) 2020-09-29 2021-06-22 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム

Country Status (4)

Country Link
US (1) US12488423B2 (https=)
EP (1) EP4224413A4 (https=)
JP (1) JP7451748B2 (https=)
WO (1) WO2022070531A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4223224B1 (en) * 2020-09-30 2026-04-01 FUJIFILM Corporation Image-processing device, image-processing method, and image-processing program
US12541846B2 (en) * 2023-02-28 2026-02-03 Nec Corporation Image processing device for preparing lesion candidate images for a machine learning model

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006087921A (ja) 2004-09-21 2006-04-06 General Electric Co <Ge> 対象領域情報を用いて連続的に多重解像度３次元画像を再構成する方法およびシステム
JP2009276163A (ja) 2008-05-14 2009-11-26 Shimadzu Corp Ｘ線断層像撮影装置
JP2010011964A (ja) 2008-07-02 2010-01-21 Toshiba Corp 医用画像処理装置および医用画像処理プログラム
JP2015006324A (ja) 2013-05-27 2015-01-15 株式会社東芝 Ｘ線ｃｔ装置及び画像診断装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7760924B2 (en) 2002-11-27 2010-07-20 Hologic, Inc. System and method for generating a 2D image from a tomosynthesis data set
US8634622B2 (en) * 2008-10-16 2014-01-21 Icad, Inc. Computer-aided detection of regions of interest in tomographic breast imagery
WO2014145452A1 (en) * 2013-03-15 2014-09-18 Real Time Tomography, Llc Enhancements for displaying and viewing tomosynthesis images
GB2533347B (en) 2014-12-17 2017-07-05 Gen Electric Method and system for processing tomosynthesis data
WO2017192160A1 (en) * 2016-05-06 2017-11-09 L-3 Communications Security & Detection Systems, Inc. Systems and methods for generating projection images
US10796464B2 (en) * 2017-08-25 2020-10-06 Siemens Healthcare Gmbh Selective image reconstruction
JP6921711B2 (ja) * 2017-10-31 2021-08-18 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム
JP2020025786A (ja) 2018-08-14 2020-02-20 富士フイルム株式会社 画像処理装置、方法及びプログラム
US11857358B2 (en) * 2018-09-28 2024-01-02 Hologic, Inc. System and method for synthetic breast tissue image generation by high density element suppression
WO2020183791A1 (ja) * 2019-03-11 2020-09-17 キヤノン株式会社 画像処理装置および画像処理方法
CN113453624B (zh) * 2019-03-14 2023-08-25 株式会社岛津制作所 X射线摄影装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006087921A (ja) 2004-09-21 2006-04-06 General Electric Co <Ge> 対象領域情報を用いて連続的に多重解像度３次元画像を再構成する方法およびシステム
JP2009276163A (ja) 2008-05-14 2009-11-26 Shimadzu Corp Ｘ線断層像撮影装置
JP2010011964A (ja) 2008-07-02 2010-01-21 Toshiba Corp 医用画像処理装置および医用画像処理プログラム
JP2015006324A (ja) 2013-05-27 2015-01-15 株式会社東芝 Ｘ線ｃｔ装置及び画像診断装置

Also Published As

Publication number Publication date
EP4224413A1 (en) 2023-08-09
US12488423B2 (en) 2025-12-02
JPWO2022070531A1 (https=) 2022-04-07
US20230214977A1 (en) 2023-07-06
EP4224413A4 (en) 2024-04-24
WO2022070531A1 (ja) 2022-04-07

Similar Documents

Publication Publication Date Title
JP2017535344A (ja) トモシンセシスデータから合成マンモグラムを生成する方法
JP7203705B2 (ja) 画像処理装置、方法およびプログラム、並びに画像表示装置、方法およびプログラム
JP2020048991A (ja) 断層画像生成装置、方法およびプログラム
JP7451748B2 (ja) 画像処理装置、画像処理装置の作動方法、画像処理装置の作動プログラム
US20200394827A1 (en) Image interpretation support apparatus, image interpretation support method, and image interpretation support program
US20230206397A1 (en) Image processing device, method for operating image processing device, and program for operating image processing device
JP7187678B2 (ja) 画像処理装置、方法およびプログラム
JP2021029285A (ja) 画像表示装置、方法およびプログラム、画像管理装置、方法およびプログラム
US11517280B2 (en) Image processing apparatus, method, and program
US12272055B2 (en) Image processing device, image processing method, and image processing program
JP7607489B2 (ja) 画像処理装置、画像処理方法、及び画像処理プログラム
JP2021019930A (ja) 画像処理装置、方法およびプログラム
JP7612692B2 (ja) 画像処理装置、方法およびプログラム
JP7542477B2 (ja) 画像処理装置、画像処理方法、及び画像処理プログラム
US12307664B2 (en) Image processing device, image processing method, and image processing program
JP7430814B2 (ja) 画像処理装置、画像処理方法、及び画像処理プログラム
EP4524891A1 (en) Image processing apparatus, radiography system, and program
US11224397B2 (en) Imaging control device, imaging control method, and imaging control program
JP2025051943A (ja) 画像処理装置、放射線画像撮影システム及びプログラム

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230308

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20231121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240112

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240206

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240306

R150 Certificate of patent or registration of utility model

Ref document number: 7451748

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150