SG11201911699PA - Unilateral magnetic resonance imaging system with aperture for interventions and methodologies for operating same - Google Patents

Unilateral magnetic resonance imaging system with aperture for interventions and methodologies for operating same

Info

Publication number
SG11201911699PA
SG11201911699PA SG11201911699PA SG11201911699PA SG11201911699PA SG 11201911699P A SG11201911699P A SG 11201911699PA SG 11201911699P A SG11201911699P A SG 11201911699PA SG 11201911699P A SG11201911699P A SG 11201911699PA SG 11201911699P A SG11201911699P A SG 11201911699PA
Authority
SG
Singapore
Prior art keywords
interventions
methodologies
aperture
imaging system
magnetic resonance
Prior art date
Application number
SG11201911699PA
Other languages
English (en)
Inventor
Irving Weinberg
Aleksandar Nelson Nacev
Ryan Hilaman
Amit Vohra
Original Assignee
Weinberg Medical Physics Inc
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 Weinberg Medical Physics Inc filed Critical Weinberg Medical Physics Inc
Publication of SG11201911699PA publication Critical patent/SG11201911699PA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • 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
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3808—Magnet assemblies for single-sided MR wherein the magnet assembly is located on one side of a subject only; Magnet assemblies for inside-out MR, e.g. for MR in a borehole or in a blood vessel, or magnet assemblies for fringe-field MR
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
    • A61B5/702—Posture restraints
    • 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
    • G01R33/3415—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils comprising arrays of sub-coils, i.e. phased-array coils with flexible receiver channels
    • 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
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
    • A61B5/4538—Evaluating a particular part of the muscoloskeletal system or a particular medical condition
    • A61B5/4571—Evaluating the hip
    • 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
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/383—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electromagnetism (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • High Energy & Nuclear Physics (AREA)
SG11201911699PA 2017-06-08 2018-06-08 Unilateral magnetic resonance imaging system with aperture for interventions and methodologies for operating same SG11201911699PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762516698P 2017-06-08 2017-06-08
PCT/US2018/036686 WO2018227108A1 (en) 2017-06-08 2018-06-08 Unilateral magnetic resonance imaging system with aperture for interventions and methodologies for operating same

Publications (1)

Publication Number Publication Date
SG11201911699PA true SG11201911699PA (en) 2020-01-30

Family

ID=64564063

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201911699PA SG11201911699PA (en) 2017-06-08 2018-06-08 Unilateral magnetic resonance imaging system with aperture for interventions and methodologies for operating same

Country Status (9)

Country Link
US (1) US11686793B2 (https=)
EP (1) EP3634235B1 (https=)
JP (2) JP2020523172A (https=)
KR (1) KR102516329B1 (https=)
CN (1) CN110719753B (https=)
AU (1) AU2018279823B2 (https=)
ES (1) ES2999763T3 (https=)
SG (1) SG11201911699PA (https=)
WO (1) WO2018227108A1 (https=)

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JP7645042B2 (ja) 2019-02-15 2025-03-13 プロマクソ インコーポレイテッド 超低磁場緩和分散のためのシステムおよび方法
WO2020172673A1 (en) * 2019-02-22 2020-08-27 Promaxo, Inc. Systems and methods for performing magnetic resonance imaging
SG11202109090SA (en) 2019-02-22 2021-09-29 Promaxo Inc Pseudo-birdcage coil with variable tuning and applications thereof
AU2020248421B2 (en) 2019-03-25 2022-11-24 Promaxo, Inc. Systems and methods for volumetric acquisition in a single-sided MRI system
WO2020198395A1 (en) * 2019-03-25 2020-10-01 Promaxo, Inc. Single-sided fast mri gradient field coils and applications thereof
WO2021150902A1 (en) * 2020-01-23 2021-07-29 Promaxo, Inc. Mri-guided robotic systems and methods for biopsy
US20230110217A1 (en) * 2020-02-20 2023-04-13 Promaxo, Inc. Radio frequency reception coil networks for single-sided magnetic resonance imaging
IL296213A (en) 2020-03-09 2022-11-01 Promaxo Inc Phase coding with pulsed frequency range for magnetic resonance imaging in inhomogeneous magnetic fields
CN115244414A (zh) 2020-03-09 2022-10-25 普罗马克索公司 用于单侧磁共振成像的脉冲序列和频率扫描脉冲
WO2022232780A1 (en) 2021-04-26 2022-11-03 Promaxo, Inc. Interventional localization guide and method for mri guided pelvic interventions
MX2023013047A (es) * 2021-05-05 2024-01-19 Neuro42 Inc Aparato de generación de imágenes por resonancia magnética neurointervencionista.
EP4113146B1 (en) * 2021-06-30 2025-05-07 Siemens Healthineers AG Magnetic resonance imaging device with a concave-shaped field generation unit
MX2024008436A (es) 2022-01-04 2024-09-19 Promaxo Inc Termometría de resonancia magnética basada en relajación con un escáner de resonancia magnetica (mri) de un solo lado de campo bajo.
WO2025230012A1 (ja) * 2024-05-02 2025-11-06 国立大学法人千葉大学 磁気共鳴検出器および磁気共鳴プローブ

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Also Published As

Publication number Publication date
CN110719753B (zh) 2025-08-08
AU2018279823A1 (en) 2020-01-16
JP2024037819A (ja) 2024-03-19
ES2999763T3 (en) 2025-02-26
EP3634235B1 (en) 2024-11-20
AU2018279823B2 (en) 2024-03-28
EP3634235A4 (en) 2020-06-24
JP7638358B2 (ja) 2025-03-03
US20180356480A1 (en) 2018-12-13
KR20200018510A (ko) 2020-02-19
CN110719753A (zh) 2020-01-21
WO2018227108A1 (en) 2018-12-13
EP3634235A1 (en) 2020-04-15
JP2020523172A (ja) 2020-08-06
US11686793B2 (en) 2023-06-27
KR102516329B1 (ko) 2023-03-30

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