Electromyography and elastography investigation of arm and trunk muscles

手臂和躯干肌肉的肌电图和弹性成像研究

基本信息

  • 批准号:
    156144-2010
  • 负责人:
  • 金额:
    $ 1.68万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2013
  • 资助国家:
    加拿大
  • 起止时间:
    2013-01-01 至 2014-12-31
  • 项目状态:
    已结题

项目摘要

Our research program is oriented toward the study of how upper limb and back muscles are activated. Interest in the arm's muscles derives from the challenge facing many persons when they lose one arm and sometimes both of them. During an amputation, muscles are tied around the end of the stump. They can still be contracted but no useful movement is produced. However, with the electromyographic (EMG) signal at the origin of the contraction, a myoelectric prosthesis can be activated. Amputation often leaves only a short or no forearm and the few but voluminous muscles of the upper arm become the best candidates as control sites. Our research consists at developing ways by which many surface control sites could be identified from these voluminous muscles by using surface electrodes arrays and elastography maps derived from ultrasound (US) signals. By facilitating the operation of multifunctional prostheses, our research could contribute to the improvement of the personal and professional life of many upper limb amputees.
我们的研究项目旨在研究上肢和背部肌肉如何被激活。 对手臂肌肉的兴趣源于许多人失去一只手臂,有时甚至失去双臂时所面临的挑战。在截肢过程中,肌肉被绑在残肢末端。它们仍然可以收缩,但不会产生有用的运动。然而,通过收缩源头的肌电图 (EMG) 信号,可以激活肌电假体。截肢通常只留下较短的前臂或没有前臂,而上臂的少数但大量的肌肉成为作为控制部位的最佳候选者。我们的研究包括开发方法,通过使用从超声(US)信号导出的表面电极阵列和弹性成像图,可以从这些庞大的肌肉中识别出许多表面控制位点。通过促进多功能假肢的操作,我们的研究可以有助于改善许多上肢截肢者的个人和职业生活。

项目成果

期刊论文数量(0)
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Mathieu, Pierre其他文献

Mannitol Preserves the Viscoelastic Properties of Hyaluronic Acid in an In Vitro Model of Oxidative Stress
  • DOI:
    10.1007/s40744-014-0001-8
  • 发表时间:
    2014-12-01
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Conrozier, Thierry;Mathieu, Pierre;Rinaudo, Marguerite
  • 通讯作者:
    Rinaudo, Marguerite
Docetaxel, Cisplatin, and 5-Fluorouracil as perioperative chemotherapy compared with surgery alone for resectable gastroesophageal adenocarcinoma.
  • DOI:
    10.1002/cam4.885
  • 发表时间:
    2016-11
  • 期刊:
  • 影响因子:
    4
  • 作者:
    Fiteni, Frederic;Paget-Bailly, Sophie;Messager, Mathieu;N'Guyen, Thierry;Lakkis, Zaher;Mathieu, Pierre;Lamfichekh, Najib;Picard, Alain;Benzidane, Bilell;Cleau, Denis;Bonnetain, Franck;Borg, Christophe;Mariette, Christophe;Kim, Stefano
  • 通讯作者:
    Kim, Stefano
Rheologic Behavior of Osteoarthritic Synovial Fluid after Addition of Hyaluronic Acid: A Pilot Study
  • DOI:
    10.1007/s11999-009-0867-x
  • 发表时间:
    2009-11-01
  • 期刊:
  • 影响因子:
    4.2
  • 作者:
    Mathieu, Pierre;Conrozier, Thierry;Rinaudo, Marguerite
  • 通讯作者:
    Rinaudo, Marguerite
Could 18-FDG PET-CT Radiomic Features Predict the Locoregional Progression-Free Survival in Inoperable or Unresectable Oesophageal Cancer?
  • DOI:
    10.3390/cancers14164043
  • 发表时间:
    2022-08-22
  • 期刊:
  • 影响因子:
    5.2
  • 作者:
    De Bari, Berardino;Lefevre, Loriane;Henriques, Julie;Gatta, Roberto;Falcoz, Antoine;Mathieu, Pierre;Borg, Christophe;Dinapoli, Nicola;Boulahdour, Hatem;Boldrini, Luca;Valentini, Vincenzo;Vernerey, Dewi
  • 通讯作者:
    Vernerey, Dewi
k-independent percolation on trees

Mathieu, Pierre的其他文献

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{{ truncateString('Mathieu, Pierre', 18)}}的其他基金

Conformal field theory and integrable systems
共形场论和可积系统
  • 批准号:
    9027-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Subatomic Physics Envelope - Individual
Conformal field theory and integrable systems
共形场论和可积系统
  • 批准号:
    9027-2013
  • 财政年份:
    2016
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Subatomic Physics Envelope - Individual
Conformal field theory and integrable systems
共形场论和可积系统
  • 批准号:
    9027-2013
  • 财政年份:
    2015
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Subatomic Physics Envelope - Individual
Electromyography and elastography investigation of arm and trunk muscles
手臂和躯干肌肉的肌电图和弹性成像研究
  • 批准号:
    156144-2010
  • 财政年份:
    2014
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Discovery Grants Program - Individual
Conformal field theory and integrable systems
共形场论和可积系统
  • 批准号:
    9027-2013
  • 财政年份:
    2014
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Subatomic Physics Envelope - Individual
Conformal field theory and integrable systems
共形场论和可积系统
  • 批准号:
    9027-2013
  • 财政年份:
    2013
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Subatomic Physics Envelope - Individual
Electromyography and elastography investigation of arm and trunk muscles
手臂和躯干肌肉的肌电图和弹性成像研究
  • 批准号:
    156144-2010
  • 财政年份:
    2012
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Discovery Grants Program - Individual
Conformal field theory and integrable systems
共形场论和可积系统
  • 批准号:
    9027-2008
  • 财政年份:
    2012
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Subatomic Physics Envelope - Individual
Electromyography and elastography investigation of arm and trunk muscles
手臂和躯干肌肉的肌电图和弹性成像研究
  • 批准号:
    156144-2010
  • 财政年份:
    2011
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Discovery Grants Program - Individual
Conformal field theory and integrable systems
共形场论和可积系统
  • 批准号:
    9027-2008
  • 财政年份:
    2011
  • 资助金额:
    $ 1.68万
  • 项目类别:
    Subatomic Physics Envelope - Individual

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Sensory Mechanisms in Primary Muscle Tension Dysphonia
原发性肌紧张性发声障碍的感觉机制
  • 批准号:
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    2023
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