1. Iterative envelope mean fractal dimension filter for the separation of crackles from normal breath sounds;R Pal;Biomed. Signal Process. Cont,2021
2. Monitoring arterial blood pressure: what you may not know;B H Mcghee;Crit. Care Nurse,2002
3. Yli-Hankala, Photoplethysmography and nociception;I Korhonen;Acta Anaesthesiol.Scand,2009
4. The Dicrotic Notch: Mechanisms, Characteristics, and Clinical Correlations;A Abushouk;Curr Cardiol Rep,2023
5. A novel parameter from PPG dicrotic notch for estimation of systolic blood pressure using pulse transit time;W B Gu;International Summer School & Symposium on Medical Devices & Biosensors,2008