[Construction of pulse oximeters based on sigma-delta transducers].
The method of continuously measuring arterial blood saturation (pulse oximetry) has been recently intensively developed. The paper proposes a new schematic design of pulse oximeters based on the current multiple-digit sigma-delta transducers which reduces expenses connected with device operation, simplifies the regimen and algorithms of control, increases the quality of data reading.
Vetvitskiĭ
E V
EV
Plotnikov
A V
AV
Prilutskiĭ
D A
DA
Selishchev
S V
SV
D000465:Algorithms; D003365:Costs and Cost Analysis; D006801:Humans; D008954:Models, Biological; D010092:Oximetry / Q000191:economics / Q000379:methods; D012815:Signal Processing, Computer-Assisted; D014159:Transducers