RU2665343C1 - Узел магнитно-резонансной катушки для фидуциальных маркеров - Google Patents

Узел магнитно-резонансной катушки для фидуциальных маркеров Download PDF

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Publication number
RU2665343C1
RU2665343C1 RU2016127522A RU2016127522A RU2665343C1 RU 2665343 C1 RU2665343 C1 RU 2665343C1 RU 2016127522 A RU2016127522 A RU 2016127522A RU 2016127522 A RU2016127522 A RU 2016127522A RU 2665343 C1 RU2665343 C1 RU 2665343C1
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Russia
Prior art keywords
magnetic resonance
medical device
antenna
marker
rod
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RU2016127522A
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English (en)
Russian (ru)
Inventor
Фальк УЛЕМАНН
Саша КРЮГЕР
Даниэль ВИРТЦ
Штеффен ВАЙСС
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Конинклейке Филипс Н.В.
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34007—Manufacture of RF coils, e.g. using printed circuit board technology; additional hardware for providing mechanical support to the RF coil assembly or to part thereof, e.g. a support for moving the coil assembly relative to the remainder of the MR system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G01R33/34069—Saddle coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
    • 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
    • A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI
    • A61B2090/3958—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI emitting a signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/58—Calibration of imaging systems, e.g. using test probes, Phantoms; Calibration objects or fiducial markers such as active or passive RF coils surrounding an MR active material

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
RU2016127522A 2013-12-10 2014-12-08 Узел магнитно-резонансной катушки для фидуциальных маркеров RU2665343C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13196450.4 2013-12-10
EP13196450 2013-12-10
PCT/EP2014/076807 WO2015086480A1 (en) 2013-12-10 2014-12-08 Magnetic resonance coil assembly for fiducial markers

Publications (1)

Publication Number Publication Date
RU2665343C1 true RU2665343C1 (ru) 2018-08-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016127522A RU2665343C1 (ru) 2013-12-10 2014-12-08 Узел магнитно-резонансной катушки для фидуциальных маркеров

Country Status (6)

Country Link
US (1) US20160302880A1 (enExample)
EP (1) EP3080631A1 (enExample)
JP (1) JP6397026B2 (enExample)
CN (1) CN105849575B (enExample)
RU (1) RU2665343C1 (enExample)
WO (1) WO2015086480A1 (enExample)

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USD875942S1 (en) * 2017-07-27 2020-02-18 Ankon Medical Technologies (Shanghai) Co., Ltd. Radiopaque marker
USD882090S1 (en) * 2018-01-26 2020-04-21 Ankon Medical Technologies (Shanghai) Co., Ltd. Radiopaque marker
US10521916B2 (en) 2018-02-21 2019-12-31 Covidien Lp Locating tumors using structured light scanning
EP3761872B1 (en) * 2018-03-09 2024-03-27 The University of Hong Kong Mri tracking device design, fabrication, and methods of use for mri-guided robotic system
USD875944S1 (en) * 2018-07-26 2020-02-18 Ankon Medical Technologies (Shanghai) Co., Ltd. Radiopaque marker
USD881397S1 (en) * 2019-01-29 2020-04-14 Ankon Medical Technologies (Shanghai) Co., Ltd. Radiopaque marker
USD874653S1 (en) * 2019-01-29 2020-02-04 Ankon Medical Technologies (Shanghai) Co., Ltd. Radiopaque marker
USD879297S1 (en) * 2019-01-29 2020-03-24 Ankon Medical Technologies (Shanghai) Co., Ltd. Radiopaque marker
USD884185S1 (en) * 2019-01-29 2020-05-12 Ankon Medical Technologies (Shanghai) Co., Ltd. Radiopaque marker
US10610280B1 (en) 2019-02-02 2020-04-07 Ayad K. M. Agha Surgical method and apparatus for destruction and removal of intraperitoneal, visceral, and subcutaneous fat
US12292564B2 (en) 2019-04-08 2025-05-06 Activ Surgical, Inc. Systems and methods for medical imaging
CA3132350A1 (en) 2019-04-08 2020-10-15 Stephen Tully Systems and methods for medical imaging
EP4017340A4 (en) 2019-08-21 2023-12-13 Activ Surgical, Inc. Systems and methods for medical imaging
JP7727480B2 (ja) * 2021-10-18 2025-08-21 Tdk株式会社 位置検出マーカー
EP4432893A1 (en) * 2021-11-16 2024-09-25 Activ Surgical, Inc. Systems and methods for medical imaging
KR102684165B1 (ko) * 2023-10-24 2024-07-12 한국중부발전(주) 통전 표시 장치
KR102684164B1 (ko) * 2023-10-24 2024-07-12 한국중부발전(주) 통전 표시 장치

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Also Published As

Publication number Publication date
CN105849575A (zh) 2016-08-10
JP2017502724A (ja) 2017-01-26
EP3080631A1 (en) 2016-10-19
WO2015086480A1 (en) 2015-06-18
JP6397026B2 (ja) 2018-09-26
US20160302880A1 (en) 2016-10-20
CN105849575B (zh) 2020-11-27

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