CN116096295A - X射线位置跟踪 - Google Patents

X射线位置跟踪 Download PDF

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Publication number
CN116096295A
CN116096295A CN202180058233.5A CN202180058233A CN116096295A CN 116096295 A CN116096295 A CN 116096295A CN 202180058233 A CN202180058233 A CN 202180058233A CN 116096295 A CN116096295 A CN 116096295A
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CN
China
Prior art keywords
ray
image
image data
fiducial marker
spectral
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
CN202180058233.5A
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English (en)
Chinese (zh)
Inventor
K·A·艾哈尔德
H·德尔
A·索欣
A·特伦
B·J·布伦德尔
C·哈泽
C·邦图斯
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN116096295A publication Critical patent/CN116096295A/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
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/852—Two or more distinct overlapping stents
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN202180058233.5A 2020-07-30 2021-07-16 X射线位置跟踪 Pending CN116096295A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20188576.1 2020-07-30
EP20188576.1A EP3944819A1 (en) 2020-07-30 2020-07-30 X-ray position tracking
PCT/EP2021/070004 WO2022023082A1 (en) 2020-07-30 2021-07-16 X-ray position tracking

Publications (1)

Publication Number Publication Date
CN116096295A true CN116096295A (zh) 2023-05-09

Family

ID=71894657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180058233.5A Pending CN116096295A (zh) 2020-07-30 2021-07-16 X射线位置跟踪

Country Status (5)

Country Link
US (1) US12226245B2 (https=)
EP (2) EP3944819A1 (https=)
JP (1) JP7500860B2 (https=)
CN (1) CN116096295A (https=)
WO (1) WO2022023082A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4238500A1 (en) * 2022-03-02 2023-09-06 Koninklijke Philips N.V. Measurement of blood flow parameters
US20230355191A1 (en) * 2022-05-05 2023-11-09 GE Precision Healthcare LLC System and Method for Presentation of Anatomical Orientation of 3D Reconstruction
EP4311493A1 (en) * 2022-07-27 2024-01-31 Koninklijke Philips N.V. Spectral x-ray projection data

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100067771A1 (en) * 2006-11-30 2010-03-18 Koninklijke Philips Electronics N. V. Energy resolved imaging
CA2797302A1 (en) * 2010-04-28 2011-11-03 Ryerson University System and methods for intraoperative guidance feedback
US20170119555A1 (en) * 2015-11-04 2017-05-04 Biotronik Ag X-ray marker and endprosthesis with x-ray marker
CN107077748A (zh) * 2014-10-20 2017-08-18 皇家飞利浦有限公司 针对谱图像迭代重建的开始图像
WO2018011321A1 (en) * 2016-07-13 2018-01-18 Koninklijke Philips N.V. Spectral computed tomography fingerprinting
WO2019144065A1 (en) * 2018-01-22 2019-07-25 Xenselab, Llc Methods for x-ray imaging of a subject using multiple-energy decomposition
CN111317493A (zh) * 2018-12-13 2020-06-23 西门子医疗有限公司 基于多能量x射线成像单独调整生成虚拟图像数据

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4825687B2 (ja) 2004-02-20 2011-11-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Ｘ線蛍光マーカー分布のマッピング装置及び方法
JP5009744B2 (ja) * 2007-10-29 2012-08-22 日立アロカメディカル株式会社 前腕用ｘ線測定装置
WO2013164725A1 (en) 2012-05-02 2013-11-07 Koninklijke Philips N.V. Spectral ct visualization of imageable drug eluting beads
CN106233335B (zh) * 2014-04-07 2019-09-20 棱镜传感器公司 X射线光谱成像方法与系统
EP3285642B1 (en) 2015-04-20 2022-04-27 Mars Bioimaging Limited Improving material identification using multi-energy ct image data
JP6547849B2 (ja) * 2015-12-28 2019-07-24 株式会社島津製作所 放射線装置
JP7179288B2 (ja) * 2018-11-27 2022-11-29 株式会社アールテック カテーテル操作支援装置及びその作動方法、プログラム、並びにｘ線医療システム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100067771A1 (en) * 2006-11-30 2010-03-18 Koninklijke Philips Electronics N. V. Energy resolved imaging
CA2797302A1 (en) * 2010-04-28 2011-11-03 Ryerson University System and methods for intraoperative guidance feedback
CN107077748A (zh) * 2014-10-20 2017-08-18 皇家飞利浦有限公司 针对谱图像迭代重建的开始图像
US20170119555A1 (en) * 2015-11-04 2017-05-04 Biotronik Ag X-ray marker and endprosthesis with x-ray marker
WO2018011321A1 (en) * 2016-07-13 2018-01-18 Koninklijke Philips N.V. Spectral computed tomography fingerprinting
WO2019144065A1 (en) * 2018-01-22 2019-07-25 Xenselab, Llc Methods for x-ray imaging of a subject using multiple-energy decomposition
CN111317493A (zh) * 2018-12-13 2020-06-23 西门子医疗有限公司 基于多能量x射线成像单独调整生成虚拟图像数据

Also Published As

Publication number Publication date
US12226245B2 (en) 2025-02-18
EP4188227B1 (en) 2024-02-21
JP2023535601A (ja) 2023-08-18
EP4188227A1 (en) 2023-06-07
JP7500860B2 (ja) 2024-06-17
EP3944819A1 (en) 2022-02-02
US20230263487A1 (en) 2023-08-24
WO2022023082A1 (en) 2022-02-03

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