Impact of respiration on cardiovascular coupling using Granger causality analysis in healthy subjects. - M. C. Helen Mary; Dilbag Singh; K. K. Deepak (Biomed. Signal Process. Control., 2018)

Detecting changes in cardiovascular interaction during postural stress using directed coherence. - M. C. Helen Mary; Dilbag Singh; K. K. Deepak (Signal Image Video Process., 2019)

Changes in scale-invariance property of electrocardiogram as a predictor of hypertension. - M. C. Helen Mary; Dilbag Singh; K. K. Deepak (Int. J. Medical Eng. Informatics, 2020)