Results 331 to 340 of about 3,513,135 (394)

Distributed MIMO CW Radar for Locating Multiple People and Detecting Their Vital Signs

IEEE transactions on microwave theory and techniques, 2023
The distributed-multiple-input multiple-output (MIMO) continuous-wave (CW) radar with low-intermediate frequency (low-IF) receiver that is proposed in this work uses uniform linear array (ULA) antennas to estimate the direction of arrival (DOA) of ...
Pin-Hsun Juan, Chi-Yuan Chueh, Fu-Kang Wang   +2 more
semanticscholar   +1 more source

Noninvasive Measurement of Vital Signs With the Optical Fiber Sensor Based on Deep Learning

Journal of Lightwave Technology, 2023
As a vital sign of human, ballistocardiography (BCG) signal is widely used to indicate the health status of an individual. It can be captured by optical fiber sensor in a non-invasive way.
Qing Wang, Weimin Lyu, Zhi Cheng, Changyuan Yu   +3 more
semanticscholar   +1 more source

FaceReader: Unobtrusively Mining Vital Signs and Vital Sign Embedded Sensitive Info via AR/VR Motion Sensors

Conference on Computer and Communications Security, 2023
The market size of augmented reality and virtual reality (AR/VR) has been expanding rapidly in recent years, with the use of face-mounted headsets extending beyond gaming to various application sectors, such as education, healthcare, and the military ...
Tian-Di Zhang, Zhengkun Ye, Ahmed Tanvir Mahdad, Md Mojibur Rahman Redoy Akanda, Cong Shi, Yan Wang, Nitesh Saxena, Yingying Chen   +7 more
semanticscholar   +1 more source

Monitoring of Vital Signs with Flexible and Wearable Medical Devices

Advanced Materials, 2016
Yasser Khan, Claire M Lochner, Adrien Pierre   +2 more
exaly   +2 more sources

In-Ear PPG for Vital Signs

IEEE pervasive computing, 2022
Earables are now pervasive, and their established purpose, ergonomy, and noninvasive interaction uncover exciting opportunities for sensing and healthcare research.
Andrea Ferlini, Alessandro Montanari, Chulhong Min, Hongwei Li, Ugo Sassi, F. Kawsar   +5 more
semanticscholar   +1 more source

DeepVS: a deep learning approach for RF-based vital signs sensing

ACM International Conference on Bioinformatics, Computational Biology and Biomedicine, 2022
Vital signs (e.g., heart and respiratory rate) are indicative for health status assessment. Efforts have been made to extract vital signs using radio frequency (RF) techniques (e.g., Wi-Fi, FMCW, UWB), which offer a non-touch solution for continuous and ...
Zongxing Xie, Hanrui Wang, Song Han, E. Schoenfeld, Fan Ye   +4 more
semanticscholar   +1 more source

Vital Signs Identification System With Doppler Radars and Thermal Camera

IEEE Transactions on Biomedical Circuits and Systems, 2022
During the global epidemic, non-contact methods for monitoring the vital signs of several people have become particularly important. Advanced signal processing techniques have recently been demonstrated to separate and track the vital signs of multiple ...
De-Ming Chian, Chao-Kai Wen, Chang-Jen Wang, Ming-Huan Hsu, Fu-Kang Wang   +4 more
semanticscholar   +1 more source

Vital Signs

American Scientist, 2022
No description ...
openaire   +2 more sources

Vital signs

International Journal of Evidence-Based Healthcare, 2004
Executive summaryBackground  Vital signs traditionally consist of blood pressure, temperature, pulse rate and respiratory rate, and are an important component of monitoring the patient’s progress during hospitalisation. An initial search of the literature indicated that there was a vast volume of published information relating to this topic; however ...
Lockwood, C., Conroy, T., Page, T.
openaire   +3 more sources

Driver Vital Signs Monitoring Using Millimeter Wave Radio

IEEE Internet of Things Journal, 2021
As automobiles have become an essential part to facilitate our daily life, advanced driver assistance systems (ADASs) have been gaining more and more interest in assisting drivers to enhance both safety and convenience.
Fengyu Wang, Xiaolu Zeng, Chenshu Wu, Beibei Wang, K. Liu   +4 more
semanticscholar   +1 more source