Estimation of Respiratory Rate From ECG, Photoplethysmogram, and Piezoelectric Pulse Transducer Signals: A Comparative Study of Time-Frequency Methods. - Shishir Dash; Kirk H. Shelley; David G. Silverman; Ki H. Chon (IEEE Trans. Biomed. Eng., 2010)

Statistical approach for the detection of motion/noise artifacts in Photoplethysmogram. - Nandakumar Selvaraj; Yitzhak Mendelson; Kirk H. Shelley; David G. Silverman; Ki H. Chon (EMBC, 2011)

Early detection of spontaneous blood loss using amplitude modulation of Photoplethysmogram. - Nandakumar Selvaraj; Christopher G. Scully; Kirk H. Shelley; David G. Silverman; Ki H. Chon (EMBC, 2011)

A Novel Approach Using Time-Frequency Analysis of Pulse-Oximeter Data to Detect Progressive Hypovolemia in Spontaneously Breathing Healthy Subjects. - Nandakumar Selvaraj; Kirk H. Shelley; David G. Silverman; Nina Stachenfeld; Nicholas Galante; John P. Florian; Yitzhak Mendelson; Ki H. Chon (IEEE Trans. Biomed. Eng., 2011)

Modulation of finger photoplethysmographic traces during forced respiration: Venous blood in motion? - Justin P. Phillips; Alla Belhaj; Kamran Shafqat; Richard M. Langford; Kirk H. Shelley; Panayiotis A. Kyriacou (EMBC, 2012)

Autonomic control mechanism of maximal lower body negative pressure application. - Nandakumar Selvaraj; Kirk H. Shelley; David G. Silverman; Nina Stachenfeld; Ki H. Chon (EMBC, 2012)

Respiratory Physiology and the Impact of Different Modes of Ventilation on the Photoplethysmographic Waveform. - Aymen A. Alian; Kirk H. Shelley (Sensors, 2012)

Graph connection Laplacian allows for enhanced outcomes of consumer camera based photoplethysmography imaging. - Stefan Borik; Hau-Tieng Wu; Kirk H. Shelley; Aymen A. Alian (Biomed. Signal Process. Control., 2024)