BRPI1009657A2 - sistema de exame de resonância magnética, e, conjunto de terapia - Google Patents

sistema de exame de resonância magnética, e, conjunto de terapia

Info

Publication number
BRPI1009657A2
BRPI1009657A2 BRPI1009657A BRPI1009657A BRPI1009657A2 BR PI1009657 A2 BRPI1009657 A2 BR PI1009657A2 BR PI1009657 A BRPI1009657 A BR PI1009657A BR PI1009657 A BRPI1009657 A BR PI1009657A BR PI1009657 A2 BRPI1009657 A2 BR PI1009657A2
Authority
BR
Brazil
Prior art keywords
imaging system
magnetic resonance
resonance imaging
therapy set
therapy
Prior art date
Application number
BRPI1009657A
Other languages
English (en)
Inventor
Daniel R Elgort
Lucian Remus Albu
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI1009657A2 publication Critical patent/BRPI1009657A2/pt

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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4804—Spatially selective measurement of temperature or pH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • 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
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/006—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects using optical pumping
    • 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
    • G01R33/282—Means specially adapted for hyperpolarisation or for hyperpolarised contrast agents, e.g. for the generation of hyperpolarised gases using optical pumping cells, for storing hyperpolarised contrast agents or for the determination of the polarisation of a hyperpolarised contrast agent
    • 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
    • G01R33/62—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using double resonance

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Surgical Instruments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
BRPI1009657A 2009-06-19 2010-06-14 sistema de exame de resonância magnética, e, conjunto de terapia BRPI1009657A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21846109P 2009-06-19 2009-06-19
PCT/IB2010/052629 WO2010146517A1 (en) 2009-06-19 2010-06-14 Mri thermometry combined with hyperpolarisation device using photons with orbital angular momentum

Publications (1)

Publication Number Publication Date
BRPI1009657A2 true BRPI1009657A2 (pt) 2016-03-15

Family

ID=42646277

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009657A BRPI1009657A2 (pt) 2009-06-19 2010-06-14 sistema de exame de resonância magnética, e, conjunto de terapia

Country Status (7)

Country Link
US (1) US8636980B2 (pt)
EP (1) EP2443444A1 (pt)
JP (1) JP2012529960A (pt)
CN (1) CN102460136A (pt)
BR (1) BRPI1009657A2 (pt)
RU (1) RU2531129C2 (pt)
WO (1) WO2010146517A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012529961A (ja) * 2009-06-19 2012-11-29 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 軌道角運動量を備えた光子を使用する過分極デバイス
RU2526895C2 (ru) * 2009-06-19 2014-08-27 Конинклейке Филипс Электроникс Н.В. Мрт с гиперполяризационным устройством, использующим фотоны с орбитальным угловым моментом
WO2012172471A2 (en) * 2011-06-15 2012-12-20 Koninklijke Philips Electronics N.V. Optical angular momentum induced hyperpolarisation in interventional applications
WO2012176181A1 (en) * 2011-06-23 2012-12-27 Koninklijke Philips Electronics N.V. Image guided radiation therapy
US10743773B2 (en) 2012-05-02 2020-08-18 Koninklijke Philips N.V. Imaging thermometry
RU2676538C1 (ru) * 2014-12-04 2019-01-09 Конинклейке Филипс Н.В. Система магнитно-резонансной томографии с датчиками инфракрасной термометрии
US10238298B2 (en) * 2015-01-08 2019-03-26 Nec Corporation Method and apparatus for photoacoustic tomography using optical orbital angular momentum (OAM)
CN104833690B (zh) * 2015-06-04 2017-03-01 中国人民解放军国防科学技术大学 一种原子核磁共振陀螺碱金属原子极化率实时测量方法
US10555776B2 (en) * 2016-03-08 2020-02-11 Biosense Webster (Israel) Ltd. Magnetic resonance thermometry during ablation
RU2672379C1 (ru) * 2016-07-06 2018-11-14 Сергей Маркович Полозов Способ неинвазивного дистанционного контроля температуры глубоко расположенных органов и тканей
JP7129109B2 (ja) * 2018-03-22 2022-09-01 国立研究開発法人量子科学技術研究開発機構 磁性体観察方法および磁性体観察装置
EP3546970A1 (en) * 2018-03-29 2019-10-02 Koninklijke Philips N.V. A radio frequency (rf) antenna element with an optical back-end
FR3101151B1 (fr) * 2019-09-24 2021-12-17 Office National Detudes Rech Aerospatiales Dispositif pour reveler des variations spatiales de polarisation d’un rayonnement electromagnetique

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586511A (en) * 1983-03-04 1986-05-06 Children's Hospital Medical Center Methods and compositions for detecting and imaging a gas in an animal by nuclear magnetic resonance
US5357959A (en) * 1993-04-16 1994-10-25 Praxair Technology, Inc. Altered dipole moment magnetic resonance imaging method
US5545396A (en) * 1994-04-08 1996-08-13 The Research Foundation Of State University Of New York Magnetic resonance imaging using hyperpolarized noble gases
CN1224502A (zh) * 1996-03-29 1999-07-28 劳伦斯·伯克利国家实验室 利用超极化惰性气体对于核磁共振和磁共振成象质量的提高
FI982069A7 (fi) * 1996-03-29 1998-11-10 Lawrence Berkeley Nat Laboratory NMR:n ja MRI:n tehostaminen hyperpolaroitujen jalokaasujen läsnä olles sa
US5642625A (en) * 1996-03-29 1997-07-01 The Trustees Of Princeton University High volume hyperpolarizer for spin-polarized noble gas
WO2009081360A1 (en) 2007-12-20 2009-07-02 Koninklijke Philips Electronics N.V. Magnetic resonance imaging using hyperpolarization of liquids or solids by light with orbital angular momentum
EP0951650B1 (en) * 1997-01-08 2003-12-10 Amersham Health AS Method of magnetic resonance imaging
US6278893B1 (en) * 1998-01-05 2001-08-21 Nycomed Imaging As Method of magnetic resonance imaging of a sample with ex vivo polarization of an MR imaging agent
AU3386799A (en) * 1998-04-13 1999-11-01 Duke University (in vivo) magnetic resonance vascular imaging using laser-polarized gas microbubbles
US6159444A (en) * 1998-09-11 2000-12-12 The Regents Of The University Of California NMR/MRI with hyperpolarized gas and high Tc SQUID
US6237363B1 (en) * 1998-09-30 2001-05-29 Medi-Physics, Inc. Hyperpolarized noble gas extraction methods masking methods and associated transport containers
JP4061192B2 (ja) * 2000-11-03 2008-03-12 ジーイー・ヘルスケア・アクスイェ・セルスカプ 分極ｎｍｒ試料用のデバイス及び方法
US7576538B2 (en) * 2006-03-14 2009-08-18 Thomas Meersmann Nuclear electric quadrupolar properties of hyperpolarized gases to probe surfaces and interfaces
WO2008023314A2 (en) * 2006-08-22 2008-02-28 Koninklijke Philips Electronics N.V. Method and device for obtaining information about a mammalian body

Also Published As

Publication number Publication date
US8636980B2 (en) 2014-01-28
JP2012529960A (ja) 2012-11-29
WO2010146517A1 (en) 2010-12-23
EP2443444A1 (en) 2012-04-25
RU2012101794A (ru) 2013-07-27
US20120078082A1 (en) 2012-03-29
CN102460136A (zh) 2012-05-16
RU2531129C2 (ru) 2014-10-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.