WO2001073461A2 - Endoluminal mri probe - Google Patents
Endoluminal mri probe Download PDFInfo
- Publication number
- WO2001073461A2 WO2001073461A2 PCT/US2001/009692 US0109692W WO0173461A2 WO 2001073461 A2 WO2001073461 A2 WO 2001073461A2 US 0109692 W US0109692 W US 0109692W WO 0173461 A2 WO0173461 A2 WO 0173461A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coil
- imaging
- detector coil
- mri
- loop
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
-
- 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
- G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
-
- 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
- G01R33/34084—Constructional details, e.g. resonators, specially adapted to MR implantable coils or coils being geometrically adaptable to the sample, e.g. flexible coils or coils comprising mutually movable parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2051—Electromagnetic tracking systems
-
- 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
- A61B2090/374—NMR or MRI
-
- 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
- G01R33/28—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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Robotics (AREA)
- High Energy & Nuclear Physics (AREA)
- Optics & Photonics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002404352A CA2404352A1 (en) | 2000-03-24 | 2001-03-26 | Endoluminal mri probe |
EP01920787A EP1269206A2 (en) | 2000-03-24 | 2001-03-26 | Apparatus, systems and methods for in vivo magnetic resonance imaging |
AU2001247806A AU2001247806A1 (en) | 2000-03-24 | 2001-03-26 | Endoluminal mri probe |
JP2001571123A JP4953184B2 (en) | 2000-03-24 | 2001-03-26 | Apparatus for biomagnetic resonance imaging |
PCT/US2001/010412 WO2001074241A2 (en) | 2000-03-31 | 2001-04-02 | Systems for evaluating the urethra and the periurethral tissues |
AU2001249707A AU2001249707A1 (en) | 2000-03-31 | 2001-04-02 | Systems and methods for evaluating the urethra and the periurethral tissues |
EP01922961A EP1272866A2 (en) | 2000-03-31 | 2001-04-02 | Systems for evaluating the urethra and the periurethral tissues |
JP2001571989A JP2004504076A (en) | 2000-03-31 | 2001-04-02 | System and method for assessing urethra and periurethral tissue |
CA002403822A CA2403822A1 (en) | 2000-03-31 | 2001-04-02 | Systems for evaluating the urethra and the periurethral tissues |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19213300P | 2000-03-24 | 2000-03-24 | |
US60/192,133 | 2000-03-24 | ||
US19421100P | 2000-04-03 | 2000-04-03 | |
US60/194,211 | 2000-04-03 | ||
US20228100P | 2000-05-05 | 2000-05-05 | |
US60/202,281 | 2000-05-05 | ||
US24812100P | 2000-11-13 | 2000-11-13 | |
US60/248,121 | 2000-11-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2001073461A2 true WO2001073461A2 (en) | 2001-10-04 |
WO2001073461A3 WO2001073461A3 (en) | 2002-07-04 |
WO2001073461A9 WO2001073461A9 (en) | 2002-10-10 |
Family
ID=27497921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/009692 WO2001073461A2 (en) | 2000-03-24 | 2001-03-26 | Endoluminal mri probe |
Country Status (6)
Country | Link |
---|---|
US (1) | US6628980B2 (en) |
EP (1) | EP1269206A2 (en) |
JP (1) | JP4953184B2 (en) |
AU (1) | AU2001247806A1 (en) |
CA (1) | CA2404352A1 (en) |
WO (1) | WO2001073461A2 (en) |
Cited By (16)
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US6767360B1 (en) | 2001-02-08 | 2004-07-27 | Inflow Dynamics Inc. | Vascular stent with composite structure for magnetic reasonance imaging capabilities |
JP2006516203A (en) * | 2002-11-18 | 2006-06-29 | メディガイド リミテッド | Method and system for mounting an MPS sensor on a catheter |
US7104826B2 (en) | 2001-08-27 | 2006-09-12 | Trompeter Electronics, Inc. | Miniature BNC connector |
WO2009088936A1 (en) * | 2008-01-03 | 2009-07-16 | The Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Mri guidewire |
EP2334364A1 (en) * | 2008-09-11 | 2011-06-22 | Sunnybrook Health Sciences Centre | Catheter for magnetic resonance guided procedures |
USRE42926E1 (en) | 2001-08-27 | 2011-11-15 | Trompeter Electronics, Inc. | Miniature BNC connector |
US8369930B2 (en) | 2009-06-16 | 2013-02-05 | MRI Interventions, Inc. | MRI-guided devices and MRI-guided interventional systems that can track and generate dynamic visualizations of the devices in near real time |
US9232920B2 (en) | 2004-03-19 | 2016-01-12 | General Electric Company | Self-expanding multi-channel RF receiver coil for high resolution intra-cardiac MRI and method of use |
US9700342B2 (en) | 2014-03-18 | 2017-07-11 | Monteris Medical Corporation | Image-guided therapy of a tissue |
US10092367B2 (en) | 2014-03-18 | 2018-10-09 | Monteris Medical Corporation | Image-guided therapy of a tissue |
WO2018227126A1 (en) | 2017-06-09 | 2018-12-13 | Poulin Nathan | Magnetic resonance imaging devices, methods, and systems for vascular interventions |
GB2564194A (en) * | 2017-04-18 | 2019-01-09 | Synaptive Medical Barbados Inc | Indwelling radio frequency coils for intraoperative magnetic resonance imaging |
US10188462B2 (en) | 2009-08-13 | 2019-01-29 | Monteris Medical Corporation | Image-guided therapy of a tissue |
US10292615B2 (en) | 2012-09-20 | 2019-05-21 | The Johns Hopkins University | Methods and apparatus for accelerated, motion-corrected high-resolution MRI employing internal detectors or MRI endoscopy |
US10327830B2 (en) | 2015-04-01 | 2019-06-25 | Monteris Medical Corporation | Cryotherapy, thermal therapy, temperature modulation therapy, and probe apparatus therefor |
US10675113B2 (en) | 2014-03-18 | 2020-06-09 | Monteris Medical Corporation | Automated therapy of a three-dimensional tissue region |
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US6898454B2 (en) * | 1996-04-25 | 2005-05-24 | The Johns Hopkins University | Systems and methods for evaluating the urethra and the periurethral tissues |
US7236816B2 (en) * | 1996-04-25 | 2007-06-26 | Johns Hopkins University | Biopsy and sampling needle antennas for magnetic resonance imaging-guided biopsies |
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US7844319B2 (en) * | 1998-11-04 | 2010-11-30 | Susil Robert C | Systems and methods for magnetic-resonance-guided interventional procedures |
US8244370B2 (en) | 2001-04-13 | 2012-08-14 | Greatbatch Ltd. | Band stop filter employing a capacitor and an inductor tank circuit to enhance MRI compatibility of active medical devices |
US6701176B1 (en) | 1998-11-04 | 2004-03-02 | Johns Hopkins University School Of Medicine | Magnetic-resonance-guided imaging, electrophysiology, and ablation |
US7848788B2 (en) * | 1999-04-15 | 2010-12-07 | The Johns Hopkins University | Magnetic resonance imaging probe |
US7426409B2 (en) * | 1999-06-25 | 2008-09-16 | Board Of Regents, The University Of Texas System | Method and apparatus for detecting vulnerable atherosclerotic plaque |
US8256430B2 (en) | 2001-06-15 | 2012-09-04 | Monteris Medical, Inc. | Hyperthermia treatment and probe therefor |
US6914423B2 (en) | 2000-09-05 | 2005-07-05 | Cascade Microtech, Inc. | Probe station |
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- 2001-03-26 CA CA002404352A patent/CA2404352A1/en not_active Abandoned
- 2001-03-26 EP EP01920787A patent/EP1269206A2/en not_active Ceased
- 2001-03-26 US US09/817,893 patent/US6628980B2/en not_active Expired - Lifetime
- 2001-03-26 JP JP2001571123A patent/JP4953184B2/en not_active Expired - Fee Related
- 2001-03-26 WO PCT/US2001/009692 patent/WO2001073461A2/en active Application Filing
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Also Published As
Publication number | Publication date |
---|---|
JP4953184B2 (en) | 2012-06-13 |
US6628980B2 (en) | 2003-09-30 |
AU2001247806A1 (en) | 2001-10-08 |
JP2003528664A (en) | 2003-09-30 |
US20020045816A1 (en) | 2002-04-18 |
CA2404352A1 (en) | 2001-10-04 |
EP1269206A2 (en) | 2003-01-02 |
WO2001073461A9 (en) | 2002-10-10 |
WO2001073461A3 (en) | 2002-07-04 |
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