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Electrical impedance myography: A critical review and outlook.
Sanchez, Benjamin; Martinsen, Orjan G; Freeborn, Todd J; Furse, Cynthia M.
Afiliação
  • Sanchez B; Sanchez Research Lab, Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA. Electronic address: benjamin.sanchez@utah.edu.
  • Martinsen OG; Department of Physics, University of Oslo, 0371 Oslo, Norway; Department of Clinical and Biomedical Engineering, Oslo University Hospital, Oslo 0372, Norway.
  • Freeborn TJ; Department of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.
  • Furse CM; Department of Electrical and Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA.
Clin Neurophysiol ; 132(2): 338-344, 2021 02.
Article em En | MEDLINE | ID: mdl-33450556
ABSTRACT
Electrical impedance myography (EIM) technology is finding application in neuromuscular disease research as a tool to assess muscle health. Correlations between EIM outcomes, functional, imaging and histological data have been established in a variety of neuromuscular disorders; however, an analytical discussion of EIM is lacking. This review presents an explanation for clinicians and others who are applying EIM and interpreting impedance outcomes. The background of EIM is presented, including the relation between EIM, volume conduction properties, tissue structure, electrode configuration and conductor volume. Also discussed are technical considerations to guide the reader to critically evaluate EIM and understand its limitations and strengths.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Impedância Elétrica / Eletromiografia Tipo de estudo: Qualitative_research / Systematic_reviews Limite: Animals / Humans Idioma: En Ano de publicação: 2021 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Impedância Elétrica / Eletromiografia Tipo de estudo: Qualitative_research / Systematic_reviews Limite: Animals / Humans Idioma: En Ano de publicação: 2021 Tipo de documento: Article