APPARATUS AND METHOD FOR ESTIMATING STROKE VOLUME OF THE HEART USING BIO-IMPEDANCE TECHNIQUES

APPARATUS AND METHOD FOR ESTIMATING STROKE VOLUME OF THE HEART USING BIO-IMPEDANCE TECHNIQUES

A method of estimating stroke volume of the heart is described. In this method, the volume of the heart is estimated from electrical impedance data of the chest, at two different phases of the cardiac cycle. The stroke volume is estimated from the difference between the volumes estimated at the two...

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Bibliographische Detailangaben
1. Verfasser: ARAD (ABBOUD) SHIMON
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A method of estimating stroke volume of the heart is described. In this method, the volume of the heart is estimated from electrical impedance data of the chest, at two different phases of the cardiac cycle. The stroke volume is estimated from the difference between the volumes estimated at the two phases.