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DeCS
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Descriptor English:
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Cardiography, Impedance
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Descriptor Spanish:
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Cardiografía de Impedancia
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Descriptor Portuguese:
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Cardiografia de Impedância
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Synonyms English:
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Impedance, Transthoracic
Plethysmography, Impedance, Transthoracic
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Tree Number:
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E01.370.370.380.160
E01.370.370.610.610.200
E01.370.610.610.200
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Definition English:
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A type of impedance plethysmography in which bioelectrical impedance is measured between electrodes positioned around the neck and around the lower thorax. It is used principally to calculate stroke volume and cardiac volume, but it is also related to myocardial contractility, thoracic fluid content, and circulation to the extremities. |
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Indexing Annotation English:
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NIM; /drug eff /rad eff permitted; do not use /util except by MeSH definition; DF: CARDIOGR IMPEDANCE
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History Note English:
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91(79); was see under PLETHYSMOGRAPHY, IMPEDANCE 1979-90
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Allowable Qualifiers English:
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Record Number:
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2351
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Unique Identifier:
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D002307
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Occurrence in VHL:
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Similar:
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DeCS SciELO LILACS LIS
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