Device to determine the level of pheripheral blood circulation and saturation

Tetyana I. Kozlovska, Sergii V. Sander, M.Maciejewski, R.Dzierżak, W.Surtel

The paper evaluated the diagnostic value of laser photoplethysmography when examining patients with chronic lower limb ischemia. A statistical analysis of the research results was made, and diagrams of relationship between the degrees of ischemia and blood flow are presented. Development of the device to determine the level of peripheral blood circulation and saturation was presented.