FR3068880B1 - Procede et systeme de calibration en ligne d'un dispositif medical a rayons x - Google Patents

Procede et systeme de calibration en ligne d'un dispositif medical a rayons x Download PDF

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Publication number
FR3068880B1
FR3068880B1 FR1700740A FR1700740A FR3068880B1 FR 3068880 B1 FR3068880 B1 FR 3068880B1 FR 1700740 A FR1700740 A FR 1700740A FR 1700740 A FR1700740 A FR 1700740A FR 3068880 B1 FR3068880 B1 FR 3068880B1
Authority
FR
France
Prior art keywords
detector
radiation source
source
medical
ray device
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
FR1700740A
Other languages
English (en)
French (fr)
Other versions
FR3068880A1 (fr
Inventor
Guillaume Bernard
Sebastien Gorges
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR1700740A priority Critical patent/FR3068880B1/fr
Priority to ES18182657T priority patent/ES2996707T3/es
Priority to JP2018130747A priority patent/JP7254457B2/ja
Priority to US16/031,943 priority patent/US10874371B2/en
Priority to EP18182657.9A priority patent/EP3427665B8/fr
Publication of FR3068880A1 publication Critical patent/FR3068880A1/fr
Application granted granted Critical
Publication of FR3068880B1 publication Critical patent/FR3068880B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/581—Remote testing
    • 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
    • A61B6/4405—Constructional features of apparatus for radiation diagnosis the apparatus being movable or portable, e.g. handheld or mounted on a trolley
    • 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
    • A61B6/52—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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
    • 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
    • A61B6/582—Calibration
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/376—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy
    • A61B2090/3762—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy using computed tomography systems [CT]
    • A61B2090/3764—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy using computed tomography systems [CT] with a rotating C-arm having a cone beam emitting source
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1700740A 2017-07-11 2017-07-11 Procede et systeme de calibration en ligne d'un dispositif medical a rayons x Active FR3068880B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1700740A FR3068880B1 (fr) 2017-07-11 2017-07-11 Procede et systeme de calibration en ligne d'un dispositif medical a rayons x
ES18182657T ES2996707T3 (en) 2017-07-11 2018-07-10 Method and system for online calibration of a medical x-ray device
JP2018130747A JP7254457B2 (ja) 2017-07-11 2018-07-10 医療用ｘ線デバイスのオンライン較正のための方法およびシステム
US16/031,943 US10874371B2 (en) 2017-07-11 2018-07-10 Method and system for online calibration of a medical X-ray device
EP18182657.9A EP3427665B8 (fr) 2017-07-11 2018-07-10 Procede et systeme de calibration en ligne d'un dispositif medical a rayons x

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1700740A FR3068880B1 (fr) 2017-07-11 2017-07-11 Procede et systeme de calibration en ligne d'un dispositif medical a rayons x
FR1700740 2017-07-11

Publications (2)

Publication Number Publication Date
FR3068880A1 FR3068880A1 (fr) 2019-01-18
FR3068880B1 true FR3068880B1 (fr) 2025-02-28

Family

ID=61027757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1700740A Active FR3068880B1 (fr) 2017-07-11 2017-07-11 Procede et systeme de calibration en ligne d'un dispositif medical a rayons x

Country Status (5)

Country Link
US (1) US10874371B2 (enExample)
EP (1) EP3427665B8 (enExample)
JP (1) JP7254457B2 (enExample)
ES (1) ES2996707T3 (enExample)
FR (1) FR3068880B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3552546A1 (en) * 2018-04-13 2019-10-16 Koninklijke Philips N.V. X-ray system error tracking and calibration
US11871998B2 (en) 2019-12-06 2024-01-16 Stryker European Operations Limited Gravity based patient image orientation detection
WO2021142151A1 (en) * 2020-01-07 2021-07-15 Downunder Geosolutions (America) Llc Seismic data processing method for resolving the near-surface in the presence of velocity inversions
EP3936052A1 (en) * 2020-07-07 2022-01-12 Koninklijke Philips N.V. User interface for x-ray tube-detector alignment
EP4014873A1 (en) * 2020-12-17 2022-06-22 Koninklijke Philips N.V. X-ray imaging system
CN116839482B (zh) * 2023-08-23 2023-12-12 成都利尼科医学技术发展有限公司 一种医用加速器机械等中心测量装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1563315A2 (en) * 2002-11-14 2005-08-17 GE Medical Systems Global Technology Company LLC Interchangeable localizing devices for use with tracking systems
DE102006049575A1 (de) * 2006-10-20 2008-04-24 Siemens Ag Erfassungsvorrichtung zum Erfassen eines Objekts in bis zu drei Dimensionen mittels Röntgenstrahlen in zueinander verschiedenen Erfassungsrichtungen
DE102007018810A1 (de) 2007-04-20 2008-10-30 Siemens Ag Verfahren zur Bewegungsüberwachung bei einer medizintechnischen Anlage sowie zugehörige medizintechnische Anlage
DE102011005492B4 (de) * 2011-03-14 2014-08-14 Siemens Aktiengesellschaft Röntgenvorrichtung und Verfahren zur Bewegungssteuerung einer Röntgenvorrichtung
FI123713B (fi) 2011-03-21 2013-09-30 Planmeca Oy Järjestely intraoraaliröntgenkuvantamisen yhteydessä
EP3323346B1 (en) 2011-12-30 2022-04-27 MAKO Surgical Corp. System for image-based robotic surgery
DE102012201857B4 (de) * 2012-02-08 2019-08-29 Siemens Healthcare Gmbh C-Bogen Röntgenanlage und Verfahren mit Kompensation von C-Bogen Deformationen und Schwingungen
CN104869912A (zh) * 2012-07-27 2015-08-26 小利兰·斯坦福大学理事会 成像探头在医疗程序期间的操纵
US9867588B2 (en) * 2013-10-10 2018-01-16 Torus Biomedical Solutions Inc. Tracking system for imaging machines and related apparatus
JPWO2015093248A1 (ja) 2013-12-19 2017-03-16 株式会社日立製作所 Ｃ型アームを用いたｘ線断層撮影装置及びその制御方法
WO2017001959A1 (en) * 2015-06-30 2017-01-05 Koninklijke Philips N.V. Fiber-optical realshape sensing for fluoroscopic surgical navigation
FR3040867A1 (fr) 2015-09-11 2017-03-17 Thales Sa Mire et procede de calibration d'un systeme d'imagerie par rayons x

Also Published As

Publication number Publication date
ES2996707T3 (en) 2025-02-13
US20190015067A1 (en) 2019-01-17
US10874371B2 (en) 2020-12-29
EP3427665C0 (fr) 2024-10-09
EP3427665B1 (fr) 2024-10-09
JP2019048034A (ja) 2019-03-28
JP7254457B2 (ja) 2023-04-10
FR3068880A1 (fr) 2019-01-18
EP3427665B8 (fr) 2024-12-11
EP3427665A1 (fr) 2019-01-16

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