ES2996707T3 - Method and system for online calibration of a medical x-ray device - Google Patents
Method and system for online calibration of a medical x-ray device Download PDFInfo
- Publication number
- ES2996707T3 ES2996707T3 ES18182657T ES18182657T ES2996707T3 ES 2996707 T3 ES2996707 T3 ES 2996707T3 ES 18182657 T ES18182657 T ES 18182657T ES 18182657 T ES18182657 T ES 18182657T ES 2996707 T3 ES2996707 T3 ES 2996707T3
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- Spain
- Prior art keywords
- sensors
- sensor
- detector
- measurements
- mobile support
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 claims abstract description 47
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 238000007781 pre-processing Methods 0.000 claims abstract description 8
- 230000004927 fusion Effects 0.000 claims abstract description 7
- 238000004364 calculation method Methods 0.000 claims abstract 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000005693 optoelectronics Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 4
- 238000013519 translation Methods 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000002697 interventional radiology Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012952 Resampling Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001364 causal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000013152 interventional procedure Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- A61B6/58—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)
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2996707T3 true ES2996707T3 (en) | 2025-02-13 |
Family
ID=61027757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18182657T Active ES2996707T3 (en) | 2017-07-11 | 2018-07-10 | Method and system for online calibration of a medical x-ray device |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10874371B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP3427665B8 (cg-RX-API-DMAC10.html) |
| JP (1) | JP7254457B2 (cg-RX-API-DMAC10.html) |
| ES (1) | ES2996707T3 (cg-RX-API-DMAC10.html) |
| FR (1) | FR3068880B1 (cg-RX-API-DMAC10.html) |
Families Citing this family (8)
| 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 |
| MX428700B (es) * | 2020-01-07 | 2025-11-13 | Dug Tech Australia Pty Ltd | Metodo de procesamiento de datos sismicos para resolver la superficie cercana en presencia de inversiones de velocidad |
| 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 |
| EP4319641A4 (en) * | 2021-04-09 | 2025-01-22 | Pulmera, Inc. | MEDICAL IMAGING SYSTEMS AND RELATED DEVICES AND METHODS |
| DE102022210337A1 (de) | 2022-09-26 | 2024-03-28 | Siemens Healthcare Gmbh | Positionsüberwachungsverfahren und medizinisches mobiles Röntgengerät |
| 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)
| 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 |
| US9259278B2 (en) * | 2011-12-30 | 2016-02-16 | 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 |
| US10232194B2 (en) * | 2012-07-27 | 2019-03-19 | The Board Of Trustees Of The Leland Stanford Junior University | Manipulation of imaging probe during medical procedure |
| 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 |
| US10939889B2 (en) * | 2015-06-30 | 2021-03-09 | Koninklijke Philips N.V. | Optical shape 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 |
-
2017
- 2017-07-11 FR FR1700740A patent/FR3068880B1/fr active Active
-
2018
- 2018-07-10 US US16/031,943 patent/US10874371B2/en active Active
- 2018-07-10 JP JP2018130747A patent/JP7254457B2/ja active Active
- 2018-07-10 ES ES18182657T patent/ES2996707T3/es active Active
- 2018-07-10 EP EP18182657.9A patent/EP3427665B8/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20190015067A1 (en) | 2019-01-17 |
| JP2019048034A (ja) | 2019-03-28 |
| US10874371B2 (en) | 2020-12-29 |
| EP3427665B8 (fr) | 2024-12-11 |
| EP3427665C0 (fr) | 2024-10-09 |
| FR3068880A1 (fr) | 2019-01-18 |
| FR3068880B1 (fr) | 2025-02-28 |
| EP3427665B1 (fr) | 2024-10-09 |
| JP7254457B2 (ja) | 2023-04-10 |
| EP3427665A1 (fr) | 2019-01-16 |
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