JP2017080042A - Ｘ線画像診断装置 - Google Patents

Ｘ線画像診断装置 Download PDF

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Publication number
JP2017080042A
JP2017080042A JP2015211166A JP2015211166A JP2017080042A JP 2017080042 A JP2017080042 A JP 2017080042A JP 2015211166 A JP2015211166 A JP 2015211166A JP 2015211166 A JP2015211166 A JP 2015211166A JP 2017080042 A JP2017080042 A JP 2017080042A
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JP
Japan
Prior art keywords
ray
region
detector
detection
unit
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Pending
Application number
JP2015211166A
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English (en)
Japanese (ja)
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JP2017080042A5 (enExample
Inventor
信浩 大賀
Nobuhiro Oga
信浩 大賀
岡田　淳
Atsushi Okada
淳 岡田
智 江刺
Satoshi Esashi
智 江刺
稔雄 室井
Toshio Muroi
稔雄 室井
伸夫 小倉
Nobuo Ogura
伸夫 小倉
郡司　正則
Masanori Gunji
正則 郡司
泰人 早津
Yasuhito Hayatsu
泰人 早津
亮一 長江
Ryoichi Nagae
亮一 長江
吉昭 飯島
Yoshiaki Iijima
吉昭 飯島
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.)
Canon Medical Systems Corp
Original Assignee
Toshiba Medical Systems 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 Toshiba Medical Systems Corp filed Critical Toshiba Medical Systems Corp
Priority to JP2015211166A priority Critical patent/JP2017080042A/ja
Priority to US15/225,092 priority patent/US10271804B2/en
Publication of JP2017080042A publication Critical patent/JP2017080042A/ja
Publication of JP2017080042A5 publication Critical patent/JP2017080042A5/ja
Pending legal-status Critical Current

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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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4266—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a plurality of detector units
    • 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
    • A61B6/06—Diaphragms
    • 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
    • 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
    • A61B6/4452—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 able to move relative to each other
    • 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
    • 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
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • 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
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/587—Alignment of source unit to detector unit
    • 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
    • A61B6/504—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 blood vessels, e.g. by angiography

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2015211166A 2015-10-27 2015-10-27 Ｘ線画像診断装置 Pending JP2017080042A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015211166A JP2017080042A (ja) 2015-10-27 2015-10-27 Ｘ線画像診断装置
US15/225,092 US10271804B2 (en) 2015-10-27 2016-08-01 X-ray image diagnosis apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015211166A JP2017080042A (ja) 2015-10-27 2015-10-27 Ｘ線画像診断装置

Publications (2)

Publication Number Publication Date
JP2017080042A true JP2017080042A (ja) 2017-05-18
JP2017080042A5 JP2017080042A5 (enExample) 2018-12-06

Family

ID=58562350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015211166A Pending JP2017080042A (ja) 2015-10-27 2015-10-27 Ｘ線画像診断装置

Country Status (2)

Country Link
US (1) US10271804B2 (enExample)
JP (1) JP2017080042A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023073627A (ja) * 2021-11-16 2023-05-26 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置およびｘ線画像収集方法
RU2816246C1 (ru) * 2023-09-17 2024-03-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В.Ломоносова" (МГУ) Способ получения рентгеновских изображений высокой четкости на импульсном источнике

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170164921A1 (en) * 2015-12-09 2017-06-15 Shimadzu Corporation Radiographic device
US10617375B2 (en) * 2016-04-11 2020-04-14 Dedicated2Imaging, Llc C-arm with integrated CT system
CN206228357U (zh) * 2016-06-03 2017-06-09 北京东软医疗设备有限公司 一种悬吊机架
CN107518907A (zh) * 2016-06-22 2017-12-29 沈阳东软医疗系统有限公司 一种医疗影像装置及其机架
US11369330B2 (en) * 2017-05-16 2022-06-28 Canon Medical Systems Corporation X-ray diagnosis apparatus
US11000701B2 (en) * 2017-08-01 2021-05-11 Varex Imaging Corporation Dual-layer detector for soft tissue motion tracking
US10682116B2 (en) * 2017-11-27 2020-06-16 Varex Imaging Corporation Misalignment compensation in dual X-ray imager
EP3501400B1 (de) 2017-12-20 2022-06-08 Siemens Healthcare GmbH Verfahren und vorrichtung zur sicherstellung einer korrekten positionierung für eine radiographieaufnahme
DE102017223440A1 (de) * 2017-12-20 2019-06-27 Siemens Healthcare Gmbh Verfahren und Vorrichtung zur Sicherstellung einer korrekten Positionierung für eine Radiographieaufnahme
JP2022092421A (ja) * 2020-12-10 2022-06-22 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005204856A (ja) * 2004-01-22 2005-08-04 Canon Inc 放射線画像撮影装置
JP2006204468A (ja) * 2005-01-27 2006-08-10 Toshiba Corp Ｘ線診断装置及び拡大表示方法
JP2015058225A (ja) * 2013-09-19 2015-03-30 株式会社東芝 Ｘ線診断装置
JP2015058217A (ja) * 2013-09-19 2015-03-30 株式会社東芝 Ｘ線診断装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6895077B2 (en) * 2001-11-21 2005-05-17 University Of Massachusetts Medical Center System and method for x-ray fluoroscopic imaging
US7696481B2 (en) * 2005-11-22 2010-04-13 General Electric Company Multi-layered detector system for high resolution computed tomography
US8483352B2 (en) * 2006-09-19 2013-07-09 General Electric Company Stacked x-ray detector assembly and method of making same
JP5523791B2 (ja) 2008-10-27 2014-06-18 株式会社東芝 Ｘ線診断装置および画像処理装置
WO2012137205A1 (en) * 2011-04-08 2012-10-11 Arineta Ltd. Dual energy ct scanner
JP5731888B2 (ja) 2011-04-22 2015-06-10 株式会社東芝 Ｘ線画像診断装置
JP5658209B2 (ja) 2012-08-21 2015-01-21 株式会社東芝 Ｘ線撮影装置、ｘ線撮影方法およびｘ線画像表示方法
JP2014144053A (ja) 2013-01-28 2014-08-14 Toshiba Corp Ｘ線診断装置
KR102201407B1 (ko) 2013-11-18 2021-01-12 삼성전자주식회사 엑스선 영상장치 및 그 제어방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005204856A (ja) * 2004-01-22 2005-08-04 Canon Inc 放射線画像撮影装置
JP2006204468A (ja) * 2005-01-27 2006-08-10 Toshiba Corp Ｘ線診断装置及び拡大表示方法
JP2015058225A (ja) * 2013-09-19 2015-03-30 株式会社東芝 Ｘ線診断装置
JP2015058217A (ja) * 2013-09-19 2015-03-30 株式会社東芝 Ｘ線診断装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023073627A (ja) * 2021-11-16 2023-05-26 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置およびｘ線画像収集方法
RU2816246C1 (ru) * 2023-09-17 2024-03-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В.Ломоносова" (МГУ) Способ получения рентгеновских изображений высокой четкости на импульсном источнике

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US10271804B2 (en) 2019-04-30
US20170112456A1 (en) 2017-04-27

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