Continuous monitoring of vital signs using cameras: A systematic review

V Selvaraju, N Spicher, J Wang, N Ganapathy… - Sensors, 2022 - mdpi.com
In recent years, noncontact measurements of vital signs using cameras received a great
amount of interest. However, some questions are unanswered:(i) Which vital sign is …

Contactless vital signs monitoring from videos recorded with digital cameras: an overview

N Molinaro, E Schena, S Silvestri, F Bonotti… - Frontiers in …, 2022 - frontiersin.org
The measurement of physiological parameters is fundamental to assess the health status of
an individual. The contactless monitoring of vital signs may provide benefits in various fields …

[HTML][HTML] Data preprocessing techniques for ai and machine learning readiness: Sco** review of wearable sensor data in cancer care

BL Ortiz, V Gupta, R Kumar, A Jalin, X Cao… - JMIR mHealth and …, 2024 - mhealth.jmir.org
Background: Wearable sensors are increasingly being explored in health care, including in
cancer care, for their potential in continuously monitoring patients. Despite their growing …

Radar-based high-accuracy cardiac activity sensing

W **a, Y Li, S Dong - IEEE Transactions on Instrumentation and …, 2021 - ieeexplore.ieee.org
Noncontact vital-sign telemonitoring by radar systems is applied more widely. When
considering the implementation of Doppler radar for more precise extraction of cardiac …

[HTML][HTML] Optical fiber sensors for heart rate monitoring: A review of mechanisms and applications

R He, L Shen, Z Wang, G Wang, H Qu, X Hu, R Min - Results in Optics, 2023 - Elsevier
As an important part of the medical health monitoring field, heart rate (HR) monitoring has
become an important application field of sensing technology in recent years. Due to the …

Multi-roi spectral approach for the continuous remote cardio-respiratory monitoring from mobile device built-in cameras

N Molinaro, E Schena, S Silvestri, C Massaroni - Sensors, 2022 - mdpi.com
Heart rate (HR) and respiratory rate (fR) can be estimated by processing videos framing the
upper body and face regions without any physical contact with the subject. This paper …

Contactless monitoring of heart rate variability during respiratory maneuvers

MM Shoushan, BA Reyes, ARM Rodríguez… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
Heart rate variability (HRV) is a noninvasive marker for the cardiovascular system and the
substantial influence of this system on the autonomous nervous system (ANS). Contact and …

Deep learning and remote photoplethysmography powered advancements in contactless physiological measurement

W Chen, Z Yi, LJR Lim, RQR Lim, A Zhang… - … in bioengineering and …, 2024 - frontiersin.org
In recent decades, there has been ongoing development in the application of computer
vision (CV) in the medical field. As conventional contact-based physiological measurement …

Cardiorespiratory Parameters Monitoring Through a Single Digital Camera in Real Scenarios: ROI Tracking and Motion Influence

N Molinaro, F Zangarelli, E Schena… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Monitoring of heart rate (HR) and respiratory rate (is fundamental to assessing the health
status of an individual. To address this scope, technologies that frame the upper body and …

Contactless heart rate variability (HRV) estimation using a smartphone during respiratory maneuvers and body movement

MM Shoushan, BA Reyes… - 2021 43rd Annual …, 2021 - ieeexplore.ieee.org
Heart rate variability (HRV) has been extensively investigated as a noninvasive marker to
evaluate the functionality of the autonomic nervous system (ANS). Many studies have …