EP3071109A4 - Appareil d'imagerie à rayons x et son procédé de commande - Google Patents

Appareil d'imagerie à rayons x et son procédé de commande Download PDF

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Publication number
EP3071109A4
EP3071109A4 EP14863719.2A EP14863719A EP3071109A4 EP 3071109 A4 EP3071109 A4 EP 3071109A4 EP 14863719 A EP14863719 A EP 14863719A EP 3071109 A4 EP3071109 A4 EP 3071109A4
Authority
EP
European Patent Office
Prior art keywords
controlling
same
imaging apparatus
ray imaging
ray
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.)
Withdrawn
Application number
EP14863719.2A
Other languages
German (de)
English (en)
Other versions
EP3071109A1 (fr
Inventor
Dong Goo Kang
Sung Hoon Kang
Young Hun Sung
Jae Mock Yi
Jae Hak Lee
Seok Min Han
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2014/011119 external-priority patent/WO2015076551A1/fr
Publication of EP3071109A1 publication Critical patent/EP3071109A1/fr
Publication of EP3071109A4 publication Critical patent/EP3071109A4/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • A61B6/12—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
    • A61B6/40—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
    • A61B6/46—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
    • A61B6/481—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
    • A61B6/486—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
    • A61B6/48—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
    • A61B6/50—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
    • 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
    • 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
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • 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
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5264—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
EP14863719.2A 2013-11-19 2014-11-19 Appareil d'imagerie à rayons x et son procédé de commande Withdrawn EP3071109A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20130140964 2013-11-19
KR1020140144462A KR102127711B1 (ko) 2013-11-19 2014-10-23 엑스선 영상 장치 및 그 제어 방법
PCT/KR2014/011119 WO2015076551A1 (fr) 2013-11-19 2014-11-19 Appareil d'imagerie à rayons x et son procédé de commande

Publications (2)

Publication Number Publication Date
EP3071109A1 EP3071109A1 (fr) 2016-09-28
EP3071109A4 true EP3071109A4 (fr) 2017-06-28

Family

ID=53392683

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14863719.2A Withdrawn EP3071109A4 (fr) 2013-11-19 2014-11-19 Appareil d'imagerie à rayons x et son procédé de commande

Country Status (2)

Country Link
EP (1) EP3071109A4 (fr)
KR (1) KR102127711B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101663601B1 (ko) * 2015-07-09 2016-10-07 성균관대학교산학협력단 투영기법 기반의 동적혈관영상 획득방법 및 획득장치
KR102448410B1 (ko) * 2018-11-28 2022-09-28 주식회사 레메디 추출기를 가지는 소형 엑스레이 튜브
EP3951705A1 (fr) * 2020-08-04 2022-02-09 Siemens Healthcare GmbH Procédé, dispositif et système de détermination d'anomalies dans la région du myocarde

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278887A (en) * 1992-06-29 1994-01-11 Siemens Corporate Research, Inc. Apparatus and method for reducing X-ray dosage during a fluoroscopic procedure
US20060203966A1 (en) * 2003-07-30 2006-09-14 Koninklijke Philips Electronics N.V. X-ray unit having an automatically adjustable collimator
US20110261926A1 (en) * 2008-06-18 2011-10-27 Wright State University Computed tomography scanners, x-ray filters and methods thereof
US20120057674A1 (en) * 2010-09-08 2012-03-08 Siemens Medical Solutions Usa, Inc. System for image scanning and acquisition with low-dose radiation
WO2013132387A2 (fr) * 2012-03-03 2013-09-12 Controlrad Systems, Inc. Système de réduction de rayons x
WO2014083459A1 (fr) * 2012-11-29 2014-06-05 Controlrad Systems Inc. Système de réduction de rayons x
WO2014106783A1 (fr) * 2013-01-01 2014-07-10 Controlrad Systems Inc. Système de réduction des rayons x
WO2015019232A2 (fr) * 2013-08-08 2015-02-12 Controlrad Systems Inc. Système de réduction des rayons x
KR20150050604A (ko) * 2013-10-29 2015-05-11 삼성전자주식회사 엑스선 영상 장치 및 그 제어 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070083114A1 (en) 2005-08-26 2007-04-12 The University Of Connecticut Systems and methods for image resolution enhancement

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278887A (en) * 1992-06-29 1994-01-11 Siemens Corporate Research, Inc. Apparatus and method for reducing X-ray dosage during a fluoroscopic procedure
US20060203966A1 (en) * 2003-07-30 2006-09-14 Koninklijke Philips Electronics N.V. X-ray unit having an automatically adjustable collimator
US20110261926A1 (en) * 2008-06-18 2011-10-27 Wright State University Computed tomography scanners, x-ray filters and methods thereof
US20120057674A1 (en) * 2010-09-08 2012-03-08 Siemens Medical Solutions Usa, Inc. System for image scanning and acquisition with low-dose radiation
WO2013132387A2 (fr) * 2012-03-03 2013-09-12 Controlrad Systems, Inc. Système de réduction de rayons x
WO2014083459A1 (fr) * 2012-11-29 2014-06-05 Controlrad Systems Inc. Système de réduction de rayons x
WO2014106783A1 (fr) * 2013-01-01 2014-07-10 Controlrad Systems Inc. Système de réduction des rayons x
WO2015019232A2 (fr) * 2013-08-08 2015-02-12 Controlrad Systems Inc. Système de réduction des rayons x
KR20150050604A (ko) * 2013-10-29 2015-05-11 삼성전자주식회사 엑스선 영상 장치 및 그 제어 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015076551A1 *

Also Published As

Publication number Publication date
EP3071109A1 (fr) 2016-09-28
KR102127711B1 (ko) 2020-06-29
KR20150057970A (ko) 2015-05-28

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