COMPUTER-AUTOMATED IMPEDANCE-DERIVED CARDIAC INDEXES.

被引：0
|
作者：
Muzi, Michael [1 ]
Jeutter, Dean C. [1 ]
Smith, James J. [1 ]
机构：
[1] Veterans Administration Medical, Cent, Human Performance Lab,, Milwaukee, WI, USA, Veterans Administration Medical Cent, Human Performance Lab, Milwaukee, WI, USA
来源：
IEEE Transactions on Biomedical Engineering | 1986年 / BME-33卷 / 01期
关键词：
COMPUTER AIDED ANALYSIS - Medical Applications - ELECTRIC MEASUREMENTS - Impedance - SIGNAL PROCESSING - Automation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An automated signal processing technique, ensemble averaging, provided artifact-free impedance data which permitted analysis during quiet breathing and exercise in normal young male subjects. Moreover, impedance-derived stroke volumes and other cardiac indexes calculated by ensemble-averaging showed close correlation with those calculated by conventional hand digitization methods. The results indicate that ensemble averaging can considerably increase the potential applicability of impedance cardiography.
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页码：42 / 47
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