ITSV20000017A0 - Metodo e macchina per il rilevamento d'immagini in risonanza magnetica nucleare - Google Patents

Metodo e macchina per il rilevamento d'immagini in risonanza magnetica nucleare

Info

Publication number
ITSV20000017A0
ITSV20000017A0 IT2000SV000017A ITSV20000017A ITSV20000017A0 IT SV20000017 A0 ITSV20000017 A0 IT SV20000017A0 IT 2000SV000017 A IT2000SV000017 A IT 2000SV000017A IT SV20000017 A ITSV20000017 A IT SV20000017A IT SV20000017 A0 ITSV20000017 A0 IT SV20000017A0
Authority
IT
Italy
Prior art keywords
machine
magnetic resonance
nuclear magnetic
resonance imaging
imaging detection
Prior art date
Application number
IT2000SV000017A
Other languages
English (en)
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 IT2000SV000017A priority Critical patent/ITSV20000017A1/it
Publication of ITSV20000017A0 publication Critical patent/ITSV20000017A0/it
Priority to DE60127025T priority patent/DE60127025T2/de
Priority to ES01108835T priority patent/ES2282169T3/es
Priority to EP01108835A priority patent/EP1156343B1/en
Priority to AT01108835T priority patent/ATE356359T1/de
Priority to US09/835,403 priority patent/US6586934B2/en
Publication of ITSV20000017A1 publication Critical patent/ITSV20000017A1/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
    • G01R33/32—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
    • 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
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
    • G01R33/56375—Intentional motion of the sample during MR, e.g. moving table imaging
    • G01R33/56383—Intentional motion of the sample during MR, e.g. moving table imaging involving motion of the sample as a whole, e.g. multistation MR or MR with continuous table motion

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Saccharide Compounds (AREA)
  • Geophysics And Detection Of Objects (AREA)
IT2000SV000017A 2000-04-17 2000-04-17 Metodo e macchina per il rilevamento d'immagini in risonanza magnetica nucleare ITSV20000017A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000SV000017A ITSV20000017A1 (it) 2000-04-17 2000-04-17 Metodo e macchina per il rilevamento d'immagini in risonanza magnetica nucleare
DE60127025T DE60127025T2 (de) 2000-04-17 2001-04-09 Verfahren und Gerät zur Bilderzeugung durch Kernresonanz
ES01108835T ES2282169T3 (es) 2000-04-17 2001-04-09 Metodo y aparato para la formacion de imagenes por resonancia magnetica nuclear.
EP01108835A EP1156343B1 (en) 2000-04-17 2001-04-09 Method and apparatus for nuclear magnetic resonance imaging
AT01108835T ATE356359T1 (de) 2000-04-17 2001-04-09 Verfahren und gerät zur bilerzeugung durch kernresonanz
US09/835,403 US6586934B2 (en) 2000-04-17 2001-04-17 Method and apparatus for nuclear magnetic resonance imaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000SV000017A ITSV20000017A1 (it) 2000-04-17 2000-04-17 Metodo e macchina per il rilevamento d'immagini in risonanza magnetica nucleare

Publications (2)

Publication Number Publication Date
ITSV20000017A0 true ITSV20000017A0 (it) 2000-04-17
ITSV20000017A1 ITSV20000017A1 (it) 2001-10-17

Family

ID=11457031

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000SV000017A ITSV20000017A1 (it) 2000-04-17 2000-04-17 Metodo e macchina per il rilevamento d'immagini in risonanza magnetica nucleare

Country Status (6)

Country Link
US (1) US6586934B2 (it)
EP (1) EP1156343B1 (it)
AT (1) ATE356359T1 (it)
DE (1) DE60127025T2 (it)
ES (1) ES2282169T3 (it)
IT (1) ITSV20000017A1 (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119784B4 (de) * 2001-04-23 2004-04-15 Siemens Ag Stufenlose Überblendung zwischen Darstellungen mehrerer Spinkollektive an der Benutzer-Schnittstelle mit einem Eingabegerät bei der Kernspintomographie
ITSV20010020A1 (it) * 2001-06-08 2002-12-08 Esaote Spa Macchina per l'acquisizione di immagini della zona interna di un corpo in particolare per l'acquisizione di immagini diagnostiche
US8036730B1 (en) 2002-04-19 2011-10-11 Fonar Corporation Temporal magnetic resonance imaging
US7123008B1 (en) * 2002-04-19 2006-10-17 Fonar Corporation Positional magnetic resonance imaging
DE10324870B4 (de) * 2003-06-02 2012-09-27 Siemens Ag Magnetresonanzanlage mit einer in einem Untersuchungstunnel angeordneten Lokalspule
JP2007528144A (ja) * 2003-07-11 2007-10-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ マルチメディア信号おいてトリガーマーカとして機能するフィンガープリントを生成及び検出する方法及び装置
ITSV20030033A1 (it) * 2003-09-09 2005-03-10 Esaote Spa Metodo e dispositivo per imaging diagnostico di estremita',
JP2005296627A (ja) * 2004-03-17 2005-10-27 Toshiba Corp 磁気共鳴イメージング装置及びその制御方法
US7348774B2 (en) * 2004-05-25 2008-03-25 Esaote, S.P.A. Method and an apparatus for image acquisition and display by means of nuclear magnetic resonance imaging
DE102004026616B4 (de) * 2004-06-01 2007-09-20 Siemens Ag Verfahren zum Messen eines Untersuchungsbereichs mit einem Magnetresonanzgerät
CN101088023A (zh) * 2004-12-21 2007-12-12 皇家飞利浦电子股份有限公司 具有多种对比度的磁共振成像
CN101228454A (zh) * 2005-07-20 2008-07-23 皇家飞利浦电子股份有限公司 磁共振光谱学
JP4893626B2 (ja) * 2005-09-30 2012-03-07 日立金属株式会社 磁界制御方法および磁界発生装置
DE102008014738A1 (de) * 2008-03-18 2009-09-24 Siemens Aktiengesellschaft Verfahren zur medizinischen Bildgebung sowie medizinische Bildgebungsvorrichtung
US7816916B2 (en) * 2008-09-15 2010-10-19 Siemens Aktiengesellschaft Magnetic resonance imaging method using a parallel imaging technique combined with a zoomed acquisition technique
CN104042215B (zh) * 2013-03-14 2018-04-03 上海联影医疗科技有限公司 磁共振扫描成像方法及系统
US10007034B2 (en) * 2015-09-09 2018-06-26 Electronics And Telecommunications Research Institute Auto focusing device
EP3373024A1 (en) * 2017-03-08 2018-09-12 Esaote S.p.A. Method and device for automatic scan planning in mri
US10740901B2 (en) * 2018-12-17 2020-08-11 Nvidia Corporation Encoder regularization of a segmentation model
DE102019207492B3 (de) * 2019-05-22 2020-09-03 Siemens Healthcare Gmbh Spuleneinrichtung für eine Magnetresonanzanlage und Magnetresonanzanlage
DE102019218285A1 (de) * 2019-11-26 2021-05-27 Siemens Healthcare Gmbh Kopfspulenanordnung mit automatisch positionierbarer Sendespuleneinheit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124435A1 (de) * 1981-06-22 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Geraet zur erzeugung von bildern eines untersuchungsobjektes
DE3938370A1 (de) * 1989-11-18 1991-05-23 Philips Patentverwaltung Kernspintomographieverfahren und kernspintomograph zur durchfuehrung des verfahrens
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
US6043654A (en) * 1997-11-14 2000-03-28 Picker International, Inc. Multi-volume slicing and interleaved phase-encoding acquisition for 3 D fast spin echo (FSE)

Also Published As

Publication number Publication date
ES2282169T3 (es) 2007-10-16
DE60127025T2 (de) 2007-11-22
ATE356359T1 (de) 2007-03-15
DE60127025D1 (de) 2007-04-19
EP1156343B1 (en) 2007-03-07
US20020011844A1 (en) 2002-01-31
US6586934B2 (en) 2003-07-01
EP1156343A1 (en) 2001-11-21
ITSV20000017A1 (it) 2001-10-17

Similar Documents

Publication Publication Date Title
ITSV20000017A0 (it) Metodo e macchina per il rilevamento d'immagini in risonanza magnetica nucleare
EP1310211A4 (en) MRI APPARATUS AND ASSOCIATED METHOD
ITSV980052A0 (it) Lettino porta paziente o simili, e macchina, in particolare per il rilevamento d'immagini in risonanza magnetica nucleare in conbinazione
NO20003251D0 (no) Metode for magnetisk resonans avbildning
EP1053487A4 (en) APPARATUS AND TECHNIQUES FOR NUCLEAR MAGNETIC RESONANCE DETECTION
ITSV970048A0 (it) Magnete permanente per il rilevamento d'immagini in risonaza magnetica nucleare.
DE69931611D1 (de) Magnetresonanz bildgebungsvorrichtung
GB9818685D0 (en) Method and apparatus for measuring nuclear magnetic resonance
DK1236057T3 (da) Kernemagnetisk resonansfremgangsmåde og logningsanordning
EG22285A (en) Apparatus and method for obtaining a nuclear magnetic resonance measurment while drilling
ID23279A (id) Metode untuk mengeliminasi dengung saat pengukuran resonansi magnetis nuklir
IT1298015B1 (it) Lettino in particolare nelle macchine per il rilevamento d'immagine in risonanza magnetica nucleare.
AU2002212600A1 (en) Magnetic resonance imaging device for operation in external static magnetic fields
GB0107178D0 (en) Magnetic resonance imaging in a borehole
EP1171032A4 (en) PROCESS FOR IN VIVO IMAGING BY MAGNETIC RESONANCE
GB2369438B (en) Nuclear magnetic resonance apparatus
EP1371327A4 (en) METHOD AND APPARATUS FOR MAGNETIC RESONANCE IMAGING
DE60044143D1 (de) Magnetresonanzverfahren und -gerät
NO991008L (no) Kjernemagnetisk resonansapparat og fremgangsmÕte for generering av et aksesymmetrisk magnetisk felt med rette konturlinjer i resonansomrÕdet
GB2351562B (en) Nuclear magnetic resonance well logging method and apparatus
HUP0104715A3 (en) Blood pool agents for nuclear magnetic resonance diagnostics
GB0121474D0 (en) Temperature compensated nuclear magnetic resonance apparatus and method
ITSV980028A0 (it) Struttura di magnete in particolare per macchine per il rilevamento d'immagine in risonanza magnetica nucleare.
DE69708345T2 (de) Verbesserungen an Magneten für die bildgebende magnetische Resonanz
EP1400202A4 (en) DEVICE AND SYSTEM FOR NMR DIAGNOSIS