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CBMS
2006
IEEE
13 years 9 months ago
A Preliminary Study of Respiratory Variations in the Photoplethysmogram during Lower Body Negative Pressure
Previous studies have shown that the photoplethysmogram (PPG) may be a useful tool for the noninvasive detection of hypovolemia. The focus has been on determining if frequency ana...
Suzanne Wendelken, Stephen Paul Linder, Sue McGrat...