BR0308877A - Movimento passivo de um paciente em um tomógrafo de ressonância magnética - Google Patents

Movimento passivo de um paciente em um tomógrafo de ressonância magnética

Info

Publication number
BR0308877A
BR0308877A BR0308877-4A BR0308877A BR0308877A BR 0308877 A BR0308877 A BR 0308877A BR 0308877 A BR0308877 A BR 0308877A BR 0308877 A BR0308877 A BR 0308877A
Authority
BR
Brazil
Prior art keywords
patient
magnetic resonance
mri scanner
channel
passive movement
Prior art date
Application number
BR0308877-4A
Other languages
English (en)
Inventor
Ilan Elias
Original Assignee
Ilan Elias
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=28676049&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0308877(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10235963A external-priority patent/DE10235963A1/de
Application filed by Ilan Elias filed Critical Ilan Elias
Publication of BR0308877A publication Critical patent/BR0308877A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—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
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • 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
    • A61B5/4528—Joints

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

"MOVIMENTO PASSIVO DE UM PACIENTE EM UM TOMóGRAFO DE RESSONâNCIA MAGNéTICA". A invenção refere-se a um dispositivo para a geração de um movimento passivo de um objeto e/ou de uma parte de corpo de um paciente em um tomógrafo de ressonância magnética com um suporte (14, 17) para alojar pelo menos uma parte de corpo (19), por exemplo de um tendão de um paciente, que pode ser deslocado junto com um leito para pacientes (35) ou similar para dentro do canal (38) de um tomógrafo de ressonância magnética. O suporte (14, 17), acionado de modo motor, é pivotável em torno de pelo menos um eixo (33, 34) dentro do canal (38) do tomógrafo de ressonância magnética. Os componentes do suporte (14, 17) e seu acionamento, localizados dentro do canal (38) do tomógrafo de ressonância magnética, são constituídos de materiais que não são ferromagnéticos a fim de se evitar o surgimento de artefatos de imagem. Além disso, a invenção refere-se a um processo para a geração de gravações (de imagem) durante o movimento passivo de objetos em um tomógrafo de ressonância magnética.
BR0308877-4A 2002-04-01 2003-03-31 Movimento passivo de um paciente em um tomógrafo de ressonância magnética BR0308877A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10214798 2002-04-01
DE10235963A DE10235963A1 (de) 2002-04-01 2002-08-06 Vorrichtung zum Erzeugen einer Passivbewegung eines Patienten in einem Magnet-Resonanz-Tomographen
PCT/EP2003/003337 WO2003082107A1 (de) 2002-04-01 2003-03-31 Passivbewegung eines patienten in einem magnet-resonanz-tomographen

Publications (1)

Publication Number Publication Date
BR0308877A true BR0308877A (pt) 2005-01-04

Family

ID=28676049

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308877-4A BR0308877A (pt) 2002-04-01 2003-03-31 Movimento passivo de um paciente em um tomógrafo de ressonância magnética

Country Status (12)

Country Link
US (2) US7907988B2 (pt)
EP (1) EP1489966B1 (pt)
JP (1) JP2005534351A (pt)
CN (1) CN100360082C (pt)
AT (1) ATE344638T1 (pt)
AU (1) AU2003224016A1 (pt)
BR (1) BR0308877A (pt)
CA (1) CA2480641A1 (pt)
DE (1) DE50305637D1 (pt)
ES (1) ES2276059T3 (pt)
RU (1) RU2004132187A (pt)
WO (1) WO2003082107A1 (pt)

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DE10235963A1 (de) * 2002-04-01 2003-10-16 Ilan Elias Vorrichtung zum Erzeugen einer Passivbewegung eines Patienten in einem Magnet-Resonanz-Tomographen
US7907988B2 (en) * 2002-04-01 2011-03-15 Ilan Elias Method and device for generating a passive movement in a diagnostic device
DE102004020783A1 (de) * 2004-04-27 2005-11-24 Ilan Elias Diagnosegerät
JP4665181B2 (ja) * 2004-11-25 2011-04-06 独立行政法人放射線医学総合研究所 駆動装置、動態撮影システム及び動態撮影方法
CN101732092B (zh) * 2008-11-14 2012-02-29 北京大学第三医院 辅助诊断装置
JP2010167023A (ja) * 2009-01-21 2010-08-05 Fujifilm Corp 負荷発生装置、該負荷発生装置を備えた画像生成装置、及び該画像生成装置の制御方法
RU2467694C2 (ru) * 2010-07-13 2012-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" (ФГБОУ ВПО "ВГУ") Имитатор работы рентгеновского компьютерного томографа, использующий оптический диапазон излучения для работы с тестовыми образцами
RU2683995C2 (ru) * 2014-05-09 2019-04-03 Конинклейке Филипс Н.В. Терапевтическая система, содержащая модуль мрт и средство для определения положения рч-катушки
FR3026632B1 (fr) * 2014-10-01 2016-12-23 Univ De Tech De Compiegne Dispositif transportable pour la mesure de parametres physiques associes a l'articulation de la cheville d'un sujet, et bati d'un tel dispositif
DE102023202343A1 (de) 2023-03-15 2024-09-19 Siemens Healthineers Ag Verfahren zur Kalibrierung einer Bewegungsdetektionsmethode und Magnetresonanzvorrichtung

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Also Published As

Publication number Publication date
WO2003082107A1 (de) 2003-10-09
CN100360082C (zh) 2008-01-09
AU2003224016A1 (en) 2003-10-13
EP1489966A1 (de) 2004-12-29
EP1489966B1 (de) 2006-11-08
JP2005534351A (ja) 2005-11-17
US20110105891A1 (en) 2011-05-05
ATE344638T1 (de) 2006-11-15
DE50305637D1 (de) 2006-12-21
RU2004132187A (ru) 2006-01-20
CN1646060A (zh) 2005-07-27
ES2276059T3 (es) 2007-06-16
US20030184296A1 (en) 2003-10-02
CA2480641A1 (en) 2003-10-09
US7907988B2 (en) 2011-03-15

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]