CN103813754A - X射线诊断装置 - Google Patents

X射线诊断装置 Download PDF

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Publication number
CN103813754A
CN103813754A CN201380001644.6A CN201380001644A CN103813754A CN 103813754 A CN103813754 A CN 103813754A CN 201380001644 A CN201380001644 A CN 201380001644A CN 103813754 A CN103813754 A CN 103813754A
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CN
China
Prior art keywords
ray
image
unit
region
irradiated
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.)
Pending
Application number
CN201380001644.6A
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English (en)
Chinese (zh)
Inventor
清水义训
田中学
郡司辉臣
石川贵之
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 Corp
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 Corp, Toshiba Medical Systems Corp filed Critical Toshiba Corp
Priority to CN201710732186.3A priority Critical patent/CN107307877B/zh
Publication of CN103813754A publication Critical patent/CN103813754A/zh
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
    • 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
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • 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
    • A61B6/52—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
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/545—Control of apparatus or devices for radiation diagnosis involving automatic set-up of acquisition parameters
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201380001644.6A 2012-09-13 2013-09-11 X射线诊断装置 Pending CN103813754A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710732186.3A CN107307877B (zh) 2012-09-13 2013-09-11 X射线诊断装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012201524A JP2014054425A (ja) 2012-09-13 2012-09-13 Ｘ線診断装置
JP2012-201524 2012-09-13
PCT/JP2013/074594 WO2014042202A1 (ja) 2012-09-13 2013-09-11 Ｘ線診断装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710732186.3A Division CN107307877B (zh) 2012-09-13 2013-09-11 X射线诊断装置

Publications (1)

Publication Number Publication Date
CN103813754A true CN103813754A (zh) 2014-05-21

Family

ID=50278312

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201380001644.6A Pending CN103813754A (zh) 2012-09-13 2013-09-11 X射线诊断装置
CN201710732186.3A Active CN107307877B (zh) 2012-09-13 2013-09-11 X射线诊断装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710732186.3A Active CN107307877B (zh) 2012-09-13 2013-09-11 X射线诊断装置

Country Status (4)

Country Link
US (1) US9888899B2 (enExample)
JP (1) JP2014054425A (enExample)
CN (2) CN103813754A (enExample)
WO (1) WO2014042202A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2349004B1 (en) * 2008-10-10 2013-08-21 Philips Intellectual Property & Standards GmbH Angiographic image acquisition system and method with automatic shutter adaptation for yielding a reduced field of view covering a segmented target structure or lesion for decreasing x-radiation dose in minimally invasive x-ray-guided interventions
US9627098B2 (en) * 2013-03-14 2017-04-18 Varex Imaging Corporation Real-time moving collimators made with X-ray filtering material
US9526468B2 (en) * 2014-09-09 2016-12-27 General Electric Company Multiple frame acquisition for exposure control in X-ray medical imagers
JP6529750B2 (ja) * 2014-12-08 2019-06-12 キヤノンメディカルシステムズ株式会社 医用画像診断装置
EP3307169B1 (en) * 2015-06-09 2020-07-29 Siemens Healthcare GmbH Real-time collimation and roi-filter positioning in x-ray imaging via automatic detection of the landmarks of interest
JP6749757B2 (ja) * 2015-12-21 2020-09-02 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 放射線断層撮影システム
US11369330B2 (en) * 2017-05-16 2022-06-28 Canon Medical Systems Corporation X-ray diagnosis apparatus
JP7210133B2 (ja) * 2017-10-18 2023-01-23 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置
JP7114263B2 (ja) * 2018-02-02 2022-08-08 キヤノンメディカルシステムズ株式会社 医用画像診断装置及びｘ線照射制御装置
US11191504B2 (en) * 2018-07-31 2021-12-07 Canon Medical Systems Corporation X-ray diagnosis apparatus comprising a blood vessel running information acquiring function, a position specification function, and a diaphragm control function
AU2021418742A1 (en) * 2021-01-12 2023-06-22 Brainlab Se Detection of foreign objects in intraoperative images
JP2025113768A (ja) * 2024-01-23 2025-08-04 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置、及びｘ線診断装置の制御方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1471897A (zh) * 2002-07-08 2004-02-04 株式会社东芝 X-射线诊断装置
JP2006122448A (ja) * 2004-10-29 2006-05-18 Shimadzu Corp Ｘ線映像装置
CN101091817A (zh) * 2006-06-23 2007-12-26 三菱重工业株式会社 放射治疗装置控制设备以及放射线照射方法
US20070297572A1 (en) * 2005-02-16 2007-12-27 Moritake Takashi X-ray shielding device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08164130A (ja) * 1994-12-13 1996-06-25 Shimadzu Corp Ｘ線透視装置
JP3950665B2 (ja) * 2001-10-23 2007-08-01 キヤノン株式会社 放射線撮像装置及び放射線撮像装置の撮像方法
JP4068369B2 (ja) * 2002-03-15 2008-03-26 株式会社東芝 Ｘ線画像診断装置
EP1430835B1 (en) * 2002-12-17 2011-11-16 Kabushiki Kaisha Toshiba System for peripheral X-ray angiography
DE102004023046A1 (de) * 2004-05-11 2005-12-08 Siemens Ag Röntgeneinrichtung, insbesondere Mammographie-Röntgeneinrichtung
JP2007159913A (ja) 2005-12-15 2007-06-28 Toshiba Corp Ｘ線診断装置及びその作動方法
US7555100B2 (en) * 2006-12-20 2009-06-30 Carestream Health, Inc. Long length imaging using digital radiography
CN102413764B (zh) * 2009-04-24 2014-05-07 株式会社日立医疗器械 X射线诊断装置及x射线光阑控制方法
JP2011019633A (ja) * 2009-07-14 2011-02-03 Toshiba Corp Ｘ線診断装置及び被曝線量低減用制御プログラム
CN102481129B (zh) * 2009-09-02 2014-06-18 株式会社岛津制作所 放射线摄影装置以及图像获取方法
JP5479069B2 (ja) 2009-12-17 2014-04-23 株式会社東芝 Ｘ線ｃｔ装置及びｘ線ｃｔ装置の制御方法
US8744043B2 (en) * 2010-01-05 2014-06-03 Fujifilm Corporation Radiation image capturing device and radiation image capturing system
JP5646269B2 (ja) * 2010-10-05 2014-12-24 株式会社東芝 Ｘ線撮像装置
CN102626318A (zh) * 2012-04-13 2012-08-08 中国科学院深圳先进技术研究院 X射线成像方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1471897A (zh) * 2002-07-08 2004-02-04 株式会社东芝 X-射线诊断装置
JP2006122448A (ja) * 2004-10-29 2006-05-18 Shimadzu Corp Ｘ線映像装置
US20070297572A1 (en) * 2005-02-16 2007-12-27 Moritake Takashi X-ray shielding device
CN101091817A (zh) * 2006-06-23 2007-12-26 三菱重工业株式会社 放射治疗装置控制设备以及放射线照射方法

Also Published As

Publication number Publication date
US20140169525A1 (en) 2014-06-19
WO2014042202A1 (ja) 2014-03-20
JP2014054425A (ja) 2014-03-27
US9888899B2 (en) 2018-02-13
CN107307877B (zh) 2021-06-01
CN107307877A (zh) 2017-11-03

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20160712

Address after: Japan Tochigi

Applicant after: Toshiba Medical System Co., Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: Toshiba Corp

Applicant before: Toshiba Medical System Co., Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20140521