COMPUTERIZED ANALYSIS OF CONTINUOUS ECHOCARDIOGRAPHIC RECORDINGS: STUDY OF TRENDS IN TRANSIENT MYOCARDIAL ISCHEMIA.

Distante, A; Michelassi, C; Rovai, D; Benassi, A; Palombo, Carlo; Pisani, P; L'Abbate, A.

Mechanical changes of left ventricle (LV) during reversible attacks of myocardial ischemia at rest in man were investigated by means of standard time-motion echocardiography which permits a beat by beat analysis. However this technique requires handling huge amounts of data, when long-lasting phenomena are considered. To analyze the trends of events occurring during transient ischemic attacks, storage, display and statistical evaluation of the data, an original approach was used which requires a digitizer and a minicomputer. This approach provides trends of values of wall thickness, percentage systolic thickening, wall motion and excursion, LV dimension, percentage fractional shortening and LV hemodynamics.

Titolo:	COMPUTERIZED ANALYSIS OF CONTINUOUS ECHOCARDIOGRAPHIC RECORDINGS: STUDY OF TRENDS IN TRANSIENT MYOCARDIAL ISCHEMIA.
Autori interni:	Distante A Michelassi C Rovai D Benassi A PALOMBO, CARLO Pisani P L'Abbate A. mostra contributor esterni nascondi contributor esterni
Anno del prodotto:	1980
Rivista:	COMPUTERS IN CARDIOLOGY
Abstract:	Mechanical changes of left ventricle (LV) during reversible attacks of myocardial ischemia at rest in man were investigated by means of standard time-motion echocardiography which permits a beat by beat analysis. However this technique requires handling huge amounts of data, when long-lasting phenomena are considered. To analyze the trends of events occurring during transient ischemic attacks, storage, display and statistical evaluation of the data, an original approach was used which requires a digitizer and a minicomputer. This approach provides trends of values of wall thickness, percentage systolic thickening, wall motion and excursion, LV dimension, percentage fractional shortening and LV hemodynamics.
Handle:	http://hdl.handle.net/11568/208832
Appare nelle tipologie:	4.1 Contributo in Atti di convegno

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