Title :
Evaluating transcutaneous oximetry data through dynamic modeling. A new method of measuring hypoxic tissue damage
Author :
Ruzicka, J. ; Cendelin, J. ; Hadravsky, M. ; Jagan, J. ; Emmerova, M.
Author_Institution :
Dept. of Biophys., Charles Univ., Prague, Czech Republic
Abstract :
Presents a new method of dynamic TcpO2 monitoring based on tissue response to increased oxygen delivery, which is obtained with hyperbaric oxygen therapy. The evaluation of the measured data is solved by regression dynamic models. These models are constructed according to pathophysiologic laws, such as the Krogh (1919) model of tissue oxygen distribution
Keywords :
oximetry; physiological models; skin; Krogh model; O2; dynamic modeling; hyperbaric oxygen therapy; hypoxic tissue damage measurement method; pathophysiologic laws; regression dynamic models; tissue oxygen distribution; transcutaneous oximetry data evaluation; Blood; Carbon dioxide; Gases; Lungs; Measurement errors; Pressure measurement; Production; Sampling methods; Testing; Ventilation;
Journal_Title :
Engineering in Medicine and Biology Magazine, IEEE
