MX2021011024A - Sistemas y metodos para la formacion de imagenes por resonancia magnetica de recien nacidos. - Google Patents

Sistemas y metodos para la formacion de imagenes por resonancia magnetica de recien nacidos.

Info

Publication number
MX2021011024A
MX2021011024A MX2021011024A MX2021011024A MX2021011024A MX 2021011024 A MX2021011024 A MX 2021011024A MX 2021011024 A MX2021011024 A MX 2021011024A MX 2021011024 A MX2021011024 A MX 2021011024A MX 2021011024 A MX2021011024 A MX 2021011024A
Authority
MX
Mexico
Prior art keywords
infant
magnetic resonance
mri device
resonance imaging
carrying apparatus
Prior art date
Application number
MX2021011024A
Other languages
English (en)
Inventor
Christopher Thomas Mcnulty
Jacobus Coumans
Original Assignee
Hyperfine 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 Hyperfine Inc filed Critical Hyperfine Inc
Publication of MX2021011024A publication Critical patent/MX2021011024A/es

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Classifications

    • 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
    • G01R33/3802—Manufacture or installation of magnet assemblies; Additional hardware for transportation or installation of the magnet assembly or for providing mechanical support to components of the magnet assembly
    • 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
    • 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 classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
    • A61B5/0046—Arrangements of imaging apparatus in a room, e.g. room provided with shielding or for improved access to apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/242—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G11/00—Baby-incubators; Couveuses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G11/00—Baby-incubators; Couveuses
    • A61G11/005—Baby-incubators; Couveuses with movable walls, e.g. for accessing the inside, removable walls
    • A61G11/006—Baby-incubators; Couveuses with movable walls, e.g. for accessing the inside, removable walls by pivoting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G11/00—Baby-incubators; Couveuses
    • A61G11/005—Baby-incubators; Couveuses with movable walls, e.g. for accessing the inside, removable walls
    • A61G11/007—Baby-incubators; Couveuses with movable walls, e.g. for accessing the inside, removable walls by translating
    • 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
    • G01R33/287—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR involving active visualization of interventional instruments, e.g. using active tracking RF coils or coils for intentionally creating magnetic field inhomogeneities
    • 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
    • G01R33/385—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using gradient magnetic field 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/445—MR involving a non-standard magnetic field B0, e.g. of low magnitude as in the earth's magnetic field or in nanoTesla spectroscopy, comprising a polarizing magnetic field for pre-polarisation, B0 with a temporal variation of its magnitude or direction such as field cycling of B0 or rotation of the direction of B0, or spatially inhomogeneous B0 like in fringe-field MR or in stray-field 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/04—Babies, e.g. for SIDS detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/04—Babies, e.g. for SIDS detection
    • A61B2503/045—Newborns, e.g. premature baby monitoring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/50—Devices for specific treatment or diagnosis for radiography

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pediatric Medicine (AREA)
  • Pregnancy & Childbirth (AREA)
  • Signal Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

De acuerdo con algunos aspectos, en la presente se proporciona un sistema configurado para facilitar la formación de imágenes de un recién nacido usando un dispositivo de formación de imágenes por resonancia magnética (MRI); el sistema comprende un aparato de transporte de recién nacidos que comprende un soporte para recién nacidos configurado para soportar al recién nacido y una incubadora para posicionar al recién nacido con relación al dispositivo MRI, la incubadora comprende: una base para soportar al aparato de transporte de recién nacidos; y una superficie inferior configurada para acoplarse al dispositivo MRI; en algunas modalidades, el aparato de transporte de recién nacidos también comprende por lo menos una bobina de radiofrecuencia (RF) acoplada al soporte para recién nacidos y configurada para ser acoplada al dispositivo MRI para detectar señales de MR durante la formación de imágenes realizada por el dispositivo MRI; también se proporciona en la presente un método para posicionar a un recién nacido con relación a un dispositivo MRI usando un aparato de transporte para recién nacidos y una incubadora.
MX2021011024A 2019-03-12 2020-03-11 Sistemas y metodos para la formacion de imagenes por resonancia magnetica de recien nacidos. MX2021011024A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962817455P 2019-03-12 2019-03-12
PCT/US2020/021969 WO2020185820A1 (en) 2019-03-12 2020-03-11 Systems and methods for magnetic resonance imaging of infants

Publications (1)

Publication Number Publication Date
MX2021011024A true MX2021011024A (es) 2021-10-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011024A MX2021011024A (es) 2019-03-12 2020-03-11 Sistemas y metodos para la formacion de imagenes por resonancia magnetica de recien nacidos.

Country Status (12)

Country Link
US (2) US11553853B2 (es)
EP (1) EP3937774A1 (es)
JP (1) JP2022524835A (es)
KR (1) KR20210137142A (es)
CN (1) CN113811239A (es)
AU (1) AU2020237054A1 (es)
BR (1) BR112021016697A2 (es)
CA (1) CA3132976A1 (es)
IL (1) IL286249A (es)
MX (1) MX2021011024A (es)
TW (1) TW202041197A (es)
WO (1) WO2020185820A1 (es)

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CN114556128A (zh) 2019-08-15 2022-05-27 海珀菲纳运营有限公司 涡流缓解***和方法

Also Published As

Publication number Publication date
CN113811239A (zh) 2021-12-17
CA3132976A1 (en) 2020-09-17
WO2020185820A8 (en) 2020-11-05
EP3937774A1 (en) 2022-01-19
WO2020185820A1 (en) 2020-09-17
JP2022524835A (ja) 2022-05-10
US11553853B2 (en) 2023-01-17
AU2020237054A1 (en) 2021-09-23
KR20210137142A (ko) 2021-11-17
TW202041197A (zh) 2020-11-16
US20200289022A1 (en) 2020-09-17
BR112021016697A2 (pt) 2021-10-13
US20230346242A1 (en) 2023-11-02
IL286249A (en) 2021-10-31

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