Results 61 to 70 of about 8,735,065 (335)

Real-Time Heart Rate Estimation Using a Standard Camera

Proceedings of the International Conference on Applied Innovations in IT
Health indicators are among the most important ways to assess health status and predict sudden health relapses. Non-contact health monitoring is critical for overcoming limitations of traditional vital sign measurement methods, such as infection risks ...
Ali Sameer Salim, Abdul Sattar Mohammed Khidhir   +1 more
doaj   +1 more source

Periodic average magnitude difference function for remote heart rate monitoring

Electronics Letters, 2023
With the increasing attention on remote monitoring of human heart rate by radar, there is a need to develop a method that can estimate heart rate quickly and reliably.
Chi Zhang, Shaoming Wei, Ge Dong, Yajun Zeng   +3 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

A model of heart rate kinetics in response to exercise [PDF]

, 2008
We present a mathematical model, in the form of two coupled ordinary differential equations, for the heart rate kinetics in response to exercise. Our heart rate model is an adaptation of the model of oxygen uptake kinetics of Stirling: a physiological ...
Stirling, James, Zakynthinaki, María S., Refoyo Román, Ignacio, Sampedro Molinuevo, Javier   +3 more
core  

Breathing Rate Variability Impact on Heart Rate Estimation Through Radar Sensing

2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)
This paper explores the influence of breathing rate variability on heart rate estimation through UWB radar sensing. The study leverages a low-power ultra-wideband radar system operating in the 7.29 to 8.748 GHz range with a 1.5 GHz bandwidth.
Muhammad Farooq, H. Hameed, Prisila Ishabakaki, Syed Aziz Shah, Ahmad Taha, M. Imran, Q. Abbasi, Hassan Abbas   +7 more
semanticscholar   +1 more source

Heart rate estimation and validation algorithm for fetal phonocardiography

Physiological Measurement, 2022
Objective. Fetal heart rate (FHR) is an important parameter for assessing fetal well-being and is usually measured by doppler ultrasound. Fetal phonocardiography can provide non-invasive, easy-to-use and passive alternative for fetal monitoring method if
Amrutha Bhaskaran, Sidhesh Kumar J, S. George, M. Arora   +3 more
semanticscholar   +1 more source

Enabling Smartphone-based Estimation of Heart Rate

CoRR, 2019
4 pages, 5 ...
Nutta Homdee, Mehdi Boukhechba, Yixue Wendy Feng, Natalie Kramer, John C. Lach, Laura E. Barnes   +5 more
openaire   +2 more sources

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin, Sheila K. Pierson, Kelley C. Dacus, Mateo Sarmiento Bustamante, Saishravan Shyamsundar, Larissa Borys, Kayla McHugh, Abiola Irvine, Yoojin Jo, Adam Bagg, Mary Jo Lechowicz, Daisy Alapat, Amy Chadburn, Megan S. Lim, Gordan Srkalovic, Frits van Rhee, David C. Fajgenbaum, Joshua D. Brandstadter   +17 more
wiley   +1 more source

Research on Improving the Accuracy of Wearable Heart Rate Measurement Based on a Six-Axis Sensing Device Integrating a Three-Axis Accelerometer and a Three-Axis Gyroscope

Applied Sciences
This study proposes a novel heart rate estimation method that detects subtle cardiac-induced vibrations propagated through the cardiovascular system based on the ballistocardiography (BCG) principle, using a six-axis heart rate sensing device that ...
Jinman Kim, Joongjin Kook
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source