Contact-based methods for measuring respiratory rate

C Massaroni, A Nicolò, D Lo Presti, M Sacchetti… - Sensors, 2019 - mdpi.com
There is an ever-growing demand for measuring respiratory variables during a variety of
applications, including monitoring in clinical and occupational settings, and during sporting …

Benefits from one session of deep and slow breathing on vagal tone and anxiety in young and older adults

V Magnon, F Dutheil, GT Vallet - Scientific reports, 2021 - nature.com
Anxiety is recognized as a major health issue and is quite prevalent among older adults. An
efficient way to manage anxiety is abdominal breathing. Breathing exercises seem to reduce …

MultiSense: Enabling multi-person respiration sensing with commodity wifi

Y Zeng, D Wu, J Xiong, J Liu, Z Liu… - Proceedings of the ACM on …, 2020 - dl.acm.org
In recent years, we have seen efforts made to simultaneously monitor the respiration of
multiple persons based on the channel state information (CSI) retrieved from commodity …

Binder-free printed PEDOT wearable sensors on everyday fabrics using oxidative chemical vapor deposition

M Clevenger, H Kim, HW Song, K No, S Lee - Science Advances, 2021 - science.org
Polymeric sensors on fabrics have vast potential toward the development of versatile
applications, particularly when the ready-made wearable or fabric can be directly coated …

American Society for Pain Management Nursing guidelines on monitoring for opioid-induced advancing sedation and respiratory depression: revisions

CR Jungquist, A Quinlan-Colwell, A Vallerand… - Pain Management …, 2020 - Elsevier
Objectives This report presents up-to-date evidence and expert consensus-based revisions
to the ASPMN 2011 guidelines that inform interprofessional clinical decision-making for …

Extracting multi-person respiration from entangled RF signals

S Yue, H He, H Wang, H Rahul, D Katabi - Proceedings of the ACM on …, 2018 - dl.acm.org
Recent advances in wireless systems have demonstrated the possibility of tracking a
person's respiration using the RF signals that bounce off her body. The resulting breathing …

Peripheral oxygen saturation in older persons wearing nonmedical face masks in community settings

NC Chan, K Li, J Hirsh - JAMA, 2020 - jamanetwork.com
Methods| This was a crossover study in which participants self-measured peripheral oxygen
saturation (SpO2) before, while, and after wearing a mask. The study protocol was approved …

Motion artifact reduction using a convolutional neural network for dynamic contrast enhanced MR imaging of the liver

D Tamada, ML Kromrey, S Ichikawa… - Magnetic resonance in …, 2020 - jstage.jst.go.jp
Purpose: To improve the quality of images obtained via dynamic contrast enhanced MRI
(DCE-MRI), which contain motion artifacts and blurring using a deep learning approach …

All-fabric triboelectric nanogenerator (AF-TENG) smart face mask: remote long-rate breathing monitoring and apnea alarm

A Vázquez-López, JS del Río Saez, J de la Vega… - ACS …, 2023 - ACS Publications
Since the beginning of the COVID-19 pandemic, the use of face masks has become not only
mandatory in several countries but also an acceptable approach for combating the …

Is everyone really breathing 20 times a minute? Assessing epidemiology and variation in recorded respiratory rate in hospitalised adults

J Badawy, OK Nguyen, C Clark, EA Halm… - BMJ Quality & …, 2017 - qualitysafety.bmj.com
Background Respiratory rate (RR) is an independent predictor of adverse outcomes and an
integral component of many risk prediction scores for hospitalised adults. Yet, it is unclear if …