ITSV20060015A1 - Macchina per l'acquisizione di immagini mediante risonanza magnetica nucleare di pazienti in posizione naturale di sollecitazione degli arti, in particolare degli arti inferiori - Google Patents

Macchina per l'acquisizione di immagini mediante risonanza magnetica nucleare di pazienti in posizione naturale di sollecitazione degli arti, in particolare degli arti inferiori

Info

Publication number
ITSV20060015A1
ITSV20060015A1 IT000015A ITSV20060015A ITSV20060015A1 IT SV20060015 A1 ITSV20060015 A1 IT SV20060015A1 IT 000015 A IT000015 A IT 000015A IT SV20060015 A ITSV20060015 A IT SV20060015A IT SV20060015 A1 ITSV20060015 A1 IT SV20060015A1
Authority
IT
Italy
Prior art keywords
arts
patients
acquisition
images
strength
Prior art date
Application number
IT000015A
Other languages
English (en)
Inventor
Eugenio Biglieri
Luigi Satragno
Original Assignee
Esaote Spa
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 Esaote Spa filed Critical Esaote Spa
Priority to IT000015A priority Critical patent/ITSV20060015A1/it
Priority to PCT/EP2007/055424 priority patent/WO2007141221A1/en
Priority to US12/303,247 priority patent/US8126245B2/en
Priority to EP07729816A priority patent/EP2027482A1/en
Publication of ITSV20060015A1 publication Critical patent/ITSV20060015A1/it

Links

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
    • G01R33/3806—Open magnet assemblies for improved access to the sample, e.g. C-type or U-type magnets
    • 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
    • A61B5/48—Other medical applications
    • A61B5/4884—Other medical applications inducing physiological or psychological stress, e.g. applications for stress testing
    • 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
    • G01R33/38—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
    • 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
    • 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
    • G01R33/387—Compensation of inhomogeneities
    • G01R33/3873—Compensation of inhomogeneities using ferromagnetic bodies ; Passive shimming

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Social Psychology (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Hospice & Palliative Care (AREA)
  • Developmental Disabilities (AREA)
  • Child & Adolescent Psychology (AREA)
  • Electromagnetism (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Psychology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IT000015A 2006-06-06 2006-06-06 Macchina per l'acquisizione di immagini mediante risonanza magnetica nucleare di pazienti in posizione naturale di sollecitazione degli arti, in particolare degli arti inferiori ITSV20060015A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000015A ITSV20060015A1 (it) 2006-06-06 2006-06-06 Macchina per l'acquisizione di immagini mediante risonanza magnetica nucleare di pazienti in posizione naturale di sollecitazione degli arti, in particolare degli arti inferiori
PCT/EP2007/055424 WO2007141221A1 (en) 2006-06-06 2007-06-01 Apparatus for magnetic resonance imaging of the lower limbs of patients
US12/303,247 US8126245B2 (en) 2006-06-06 2007-06-01 Apparatus for magnetic resonance imaging of patients with limbs, particularly lower limbs, under natural stress
EP07729816A EP2027482A1 (en) 2006-06-06 2007-06-01 Apparatus for magnetic resonance imaging of the lower limbs of patients

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000015A ITSV20060015A1 (it) 2006-06-06 2006-06-06 Macchina per l'acquisizione di immagini mediante risonanza magnetica nucleare di pazienti in posizione naturale di sollecitazione degli arti, in particolare degli arti inferiori

Publications (1)

Publication Number Publication Date
ITSV20060015A1 true ITSV20060015A1 (it) 2007-12-07

Family

ID=37770997

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000015A ITSV20060015A1 (it) 2006-06-06 2006-06-06 Macchina per l'acquisizione di immagini mediante risonanza magnetica nucleare di pazienti in posizione naturale di sollecitazione degli arti, in particolare degli arti inferiori

Country Status (4)

Country Link
US (1) US8126245B2 (it)
EP (1) EP2027482A1 (it)
IT (1) ITSV20060015A1 (it)
WO (1) WO2007141221A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125528B (fi) * 2010-04-29 2015-11-13 Planmed Oy Lääketieteellinen röntgenkuvauslaitteisto
WO2013122984A1 (en) * 2012-02-13 2013-08-22 The Childrens Hospital Of Philadelphia Magnetic field apparatus for creating uniform magnetic field for vascular magnetic intervention
EP2861148B1 (en) * 2012-06-14 2020-08-19 Mobius Imaging, LLC Vertical scan imaging system
US10987068B2 (en) 2012-06-14 2021-04-27 Mobius Imaging Llc Multi-directional x-ray imaging system
US9962132B2 (en) 2012-06-14 2018-05-08 Mobius Imaging, Llc Multi-directional X-ray imaging system with single support column
EP2877089B1 (en) * 2012-07-27 2022-05-18 University Health Network Radiotherapy system integrating a radiation source with a magnetic resonance imaging apparatus with movable magnet components
WO2014138293A1 (en) * 2013-03-06 2014-09-12 Shahin Pourrahimi Versatile superconducting magnet for extremities magnetic resonance imaging
CN105496411B (zh) * 2015-12-28 2018-09-11 武晓莲 一种核磁共振自动成像***及其检测方法
RO131585B1 (ro) 2016-05-18 2019-04-30 Mira Technologies Group S.R.L. Detector mobil şi metodă de detecţie a substanţelor cu risc exploziv, a explozivilor şi a drogurilor pe baza efectului rezonanţei nucleare cuadripolare ()
US10624596B2 (en) 2016-11-23 2020-04-21 Mobius Imaging, Llc Cantilevered x-ray CT system for multi-axis imaging

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0217038A (ja) * 1988-07-06 1990-01-22 Toshiba Corp 磁気共鳴イメージング装置
JPH0236842A (ja) * 1988-07-27 1990-02-06 Asahi Chem Ind Co Ltd 動物の脚ｍｒ用磁石システム
GB9206014D0 (en) * 1992-03-19 1992-04-29 Oxford Instr Ltd Magnet assembly
JPH07143975A (ja) * 1993-08-02 1995-06-06 Philips Electron Nv 磁気共鳴画像装置
US5423315A (en) 1993-11-22 1995-06-13 Picker International, Inc. Magnetic resonance imaging system with thin cylindrical uniform field volume and moving subjects
IT1294051B1 (it) * 1997-04-29 1999-03-15 Esaote Spa Struttura magnetica per la generazione di campi magnetici adatti all'uso nel rilevamento d'immagine in risonanza magnetica nucleare
IT1298022B1 (it) * 1997-12-05 1999-12-20 Esaote Spa Magnete permanente per il rilevamento d'immagini in risonaza magnetica nucleare.
US6011396A (en) * 1998-01-02 2000-01-04 General Electric Company Adjustable interventional magnetic resonance imaging magnet
IT1305971B1 (it) * 1998-08-31 2001-05-21 Esaote Spa Macchina per il rilevamento di immagini in risonanza magneticanucleare del tipo dedicato al rilevamento d'immagini di limitate
DE19840479A1 (de) 1998-09-04 2000-03-09 Wilo Gmbh Strommessung in Pumpen
WO2000033722A2 (en) * 1998-12-08 2000-06-15 Odin Medical Technologies Ltd System for positioning a mri probe
US7196519B2 (en) * 2000-07-28 2007-03-27 Fonar Corporation Stand-up vertical field MRI apparatus
GB0130148D0 (en) * 2001-12-18 2002-02-06 Hallmarq Veterinary Imaging Lt A magnetic resonance imaging device for large animals
JP2003334176A (ja) * 2002-03-13 2003-11-25 Hitachi Medical Corp 磁気共鳴イメージング装置
JP2003334175A (ja) * 2002-05-20 2003-11-25 Hitachi Medical Corp 磁気共鳴撮影装置
US6954070B2 (en) * 2003-01-06 2005-10-11 Brk Wireless Company, Inc. NMR imaging system with conical permanent magnet

Also Published As

Publication number Publication date
EP2027482A1 (en) 2009-02-25
US20090310841A1 (en) 2009-12-17
WO2007141221A1 (en) 2007-12-13
US8126245B2 (en) 2012-02-28

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