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A hybrid approach for quantifying aortic valve stenosis using impedance cardiography and echocardiography
BACKGROUND: Impedance cardiography (IC) is a noninvasive modality that utilizes changes in impedance across the thorax to assess hemodynamic parameters, including stroke volume (SV). This study compared aortic valve area (AVA) as assessed by a hybrid approach of transthoracic echocardiography (TTE)...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4722721/ https://www.ncbi.nlm.nih.gov/pubmed/26800673 http://dx.doi.org/10.1186/s12872-015-0155-5 |