|標題:||Mathematical Derivation, Circuits Design and Clinical Experiments of Measuring Blood Flow Volume (BFV) at Arteriovenous Fistula (AVF) of Hemodialysis (HD) Patients Using a Newly-Developed Photoplethysmography (PPG) Sensor|
|作者:||Paul, Paul C. P.|
Tarng, D. C.
Yang, C. Y.
Department of Electronics Engineering and Institute of Electronics
|關鍵字:||Photoplethysmography (PPG) Sensor;Arteriovenous Fistula (AVF);Blood Flow Volume (BFV)|
|摘要:||Mathematical derivation of calculating blood flow volume (BFV) at arteriovenous fistula (AVF) using a newly-developed photoplethysmography (PPG) sensor is presented in this work. Also, the readout circuit of the PPG sensor intended to increase the signal-noise ratio (S/NR) is designed and presented in this work. The designed PPG sensor equipped with derived mathematical equations shows high correlation (R-2 = 0.7563) and low error (RMSE = 212 ml/min) as compared to the gold standard.|
|期刊:||2018 19TH INTERNATIONAL SYMPOSIUM ON QUALITY ELECTRONIC DESIGN (ISQED)|