Fiber-optic sensors for monitoring patient physiological parameters: A review of applicable technologies and relevance to use during magnetic resonance imaging …

Ł Dziuda - Journal of biomedical optics, 2015 - spiedigitallibrary.org
The issues involved with recording vital functions in the magnetic resonance imaging (MRI)
environment using fiber-optic sensors are considered in this paper. Basic physiological …

Vitality surveillance at distance using thin-film tandem-like narrowband near-infrared photodiodes with light-enhanced responsivity

R Ollearo, X Ma, HB Akkerman, M Fattori, MJ Dyson… - Science …, 2023 - science.org
Remote measurement of vital sign parameters like heartbeat and respiration rate represents
a compelling challenge in monitoring an individual's health in a noninvasive way. This could …

Noncontact heartbeat and respiration monitoring based on a hollow microstructured self-powered pressure sensor

S Chen, N Wu, L Ma, S Lin, F Yuan, Z Xu… - … applied materials & …, 2018 - ACS Publications
Advances in mobile networks and low-power electronics have driven smart mobile medical
devices at a tremendous pace, evoking increased interest in household healthcare …

The Latest Progress and Development Trend in the Research of Ballistocardiography (BCG) and Seismocardiogram (SCG) in the Field of Health Care

X Han, X Wu, J Wang, H Li, K Cao, H Cao, K Zhong… - Applied Sciences, 2021 - mdpi.com
Featured Application Our team currently works on the IPBS (IPBS for the “Internet+ Smart
bed”) system based on the BCG, using AI and Big Data algorithm to perform health …

Cardio-respiratory monitoring in archery using a smart textile based on flexible fiber Bragg grating sensors

D Lo Presti, C Romano, C Massaroni, J D'Abbraccio… - Sensors, 2019 - mdpi.com
In precision sports, the control of breathing and heart rate is crucial to help the body to
remain stable in the shooting position. To improve stability, archers try to adopt similar …

Wireless, portable fiber Bragg grating interrogation system employing optical edge filter

K Ogawa, S Koyama, Y Haseda, K Fujita, H Ishizawa… - Sensors, 2019 - mdpi.com
A small-size, high-precision fiber Bragg grating interrogator was developed for continuous
plethysmograph monitoring. The interrogator employs optical edge filters, which were …

Noninvasive measurement of heart rate and respiratory rate for perioperative infants

Y Zhang, Z Chen, HI Hee - Journal of Lightwave Technology, 2019 - opg.optica.org
A novel fiber optic sensor is designed with mesh microbenders for simultaneous
perioperative measurement of heart rate (HR) and respiratory rate (RR) for infants. The …

Cardiac monitoring with a smart textile based on polymer-encapsulated FBG: Influence of sensor positioning

DL Presti, C Massaroni, J Di Tocco… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
In recent years, wearables are exploding in popularity as unobtrusive devices able to extend
traditional healthcare delivery systems. Smart textiles are one of the main innovative types of …

Simultaneous measurement of heart sound, pulse wave and respiration with single fiber bragg grating sensor

K Ogawa, S Koyama, H Ishizawa… - 2018 IEEE …, 2018 - ieeexplore.ieee.org
Heart sound, pulse wave and respiration are simultaneously measured with single fiber
Bragg grating (FBG) sensor. The FBG sensor is inscribed in optical fiber so that it is quite …

Seismocardiography-based detection of cardiac quiescence

CA Wick, OT Inan, JH McClellan… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Cardiac-computed tomography angiography (CTA) is a minimally invasive imaging
technology for characterizing coronary arteries. A fundamental limitation of CTA imaging is …