Even slight movements disturb analysis of cardiovascular dynamics
نویسندگان
چکیده
منابع مشابه
Even slight movements disturb analysis of cardiovascular dynamics.
We hypothesized that spontaneous movements (postural adjustments and ideomotion) disturb analysis of heart rate and blood pressure variability and could explain the discrepancy between studies. We measured R-R intervals and systolic blood pressure in nine healthy sitting subjects during three protocols: 1) no movement allowed, 2) movements allowed but not standing, 3) movements and standing all...
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ژورنال
عنوان ژورنال: American Journal of Physiology-Heart and Circulatory Physiology
سال: 1999
ISSN: 0363-6135,1522-1539
DOI: 10.1152/ajpheart.1999.277.1.h261