JP7152377B2 - 放射線画像処理装置、方法およびプログラム - Google Patents

放射線画像処理装置、方法およびプログラム Download PDF

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JP7152377B2
JP7152377B2 JP2019177642A JP2019177642A JP7152377B2 JP 7152377 B2 JP7152377 B2 JP 7152377B2 JP 2019177642 A JP2019177642 A JP 2019177642A JP 2019177642 A JP2019177642 A JP 2019177642A JP 7152377 B2 JP7152377 B2 JP 7152377B2
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Prior art keywords
radiographic image
surgical tool
image processing
region
display unit
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JP2019177642A
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English (en)
Japanese (ja)
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JP2021052957A (ja
JP2021052957A5 (2
Inventor
紳 浜渦
良治 笹田
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2019177642A priority Critical patent/JP7152377B2/ja
Priority to US17/013,681 priority patent/US11272898B2/en
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Publication of JP2021052957A5 publication Critical patent/JP2021052957A5/ja
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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
    • A61B6/52—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
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • 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
    • 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
    • A61B6/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
    • 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
    • A61B6/487—Diagnostic techniques involving generating temporal series of image data involving fluoroscopy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/38—Exposure time
    • H05G1/42—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube
    • H05G1/44—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube in which the switching instant is determined by measuring the amount of radiation directly
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Toxicology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2019177642A 2019-09-27 2019-09-27 放射線画像処理装置、方法およびプログラム Active JP7152377B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019177642A JP7152377B2 (ja) 2019-09-27 2019-09-27 放射線画像処理装置、方法およびプログラム
US17/013,681 US11272898B2 (en) 2019-09-27 2020-09-07 Radiographic image processing apparatus, radiographic image processing method, and radiographic image processing program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019177642A JP7152377B2 (ja) 2019-09-27 2019-09-27 放射線画像処理装置、方法およびプログラム

Publications (3)

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JP2021052957A JP2021052957A (ja) 2021-04-08
JP2021052957A5 JP2021052957A5 (2) 2021-09-30
JP7152377B2 true JP7152377B2 (ja) 2022-10-12

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US (1) US11272898B2 (2)
JP (1) JP7152377B2 (2)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7413216B2 (ja) * 2020-09-15 2024-01-15 富士フイルム株式会社 学習装置、方法およびプログラム、学習済みモデル、並びに放射線画像処理装置、方法およびプログラム
EP4321098A4 (en) * 2021-04-07 2025-04-16 Shimadzu Corporation IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM
JP7687038B2 (ja) * 2021-04-26 2025-06-03 大日本印刷株式会社 装着確認システム、方法およびプログラム
JP7740947B2 (ja) 2021-09-30 2025-09-17 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
JP2013212219A (ja) 2012-03-30 2013-10-17 Hogi Medical:Kk Ｉｃタグ付き手術用衛生材料およびｉｃタグの取り付け方法
US20140334709A1 (en) 2013-05-07 2014-11-13 The Johns Hopkins University 3d-2d image registration for medical imaging
US20170143284A1 (en) 2015-11-25 2017-05-25 Carestream Health, Inc. Method to detect a retained surgical object
JP2017185007A (ja) 2016-04-05 2017-10-12 株式会社島津製作所 放射線撮影装置、放射線画像の対象物検出プログラムおよび放射線画像における対象物検出方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302288B1 (en) * 1996-11-25 2007-11-27 Z-Kat, Inc. Tool position indicator
CN106061424B (zh) * 2013-12-20 2019-04-30 皇家飞利浦有限公司 用于跟踪穿刺器械的系统和方法
US20160259888A1 (en) 2015-03-02 2016-09-08 Sony Corporation Method and system for content management of video images of anatomical regions
JP7027046B2 (ja) 2016-05-09 2022-03-01 キヤノンメディカルシステムズ株式会社 医用画像撮像装置及び方法
JP2020185145A (ja) * 2019-05-14 2020-11-19 株式会社島津製作所 Ｘ線撮影装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013212219A (ja) 2012-03-30 2013-10-17 Hogi Medical:Kk Ｉｃタグ付き手術用衛生材料およびｉｃタグの取り付け方法
US20140334709A1 (en) 2013-05-07 2014-11-13 The Johns Hopkins University 3d-2d image registration for medical imaging
US20170143284A1 (en) 2015-11-25 2017-05-25 Carestream Health, Inc. Method to detect a retained surgical object
JP2017185007A (ja) 2016-04-05 2017-10-12 株式会社島津製作所 放射線撮影装置、放射線画像の対象物検出プログラムおよび放射線画像における対象物検出方法

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US11272898B2 (en) 2022-03-15
US20210093280A1 (en) 2021-04-01

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