Results 61 to 70 of about 4,220 (250)
Physiological Reports, Volume 13, Issue 10, May 2025.Abstract Although an acute bout of peristaltic pulse external pneumatic compression (EPC) of the lower extremities can improve vascular function, its effect on arterial stiffness remains unclear. This study aimed to investigate the acute effect of lower‐limb peristaltic pulse EPC on segmental arterial stiffness.
Daisuke Kume +2 more
wiley +1 more source
Advanced Sensor Research, Volume 4, Issue 2, February 2025.Monitoring deep tissue biometrics is crucial for managing internal hemorrhage. This study introduces a novel single‐electrode capacitive sensor using carbon nanotube composites to improve penetration depth and sensitivity to regional dielectric or pressure changes.
Yu‐Jen Cheng +7 more
wiley +1 more source
BioMedical Engineering OnLine, 2011 Background During the cardiac cycle, the heart normally produces repeatable physiological sounds. However, under pathologic conditions, such as with heart valve stenosis or a ventricular septal defect, blood flow turbulence leads to the production of ...
Ali Akbari Mohammad +6 more
doaj +1 more source
Research Communications of the 32nd ECVIM‐CA Online Congress
, 2022 Journal of Veterinary Internal Medicine, Volume 36, Issue 6, Page 2455-2551, November/December 2022.
wiley +1 more source
Clinical Cardiology, Volume 47, Issue 11, November 2024.A total of 204 patients and 49 features were collected. After splitting the population into training and test sets according to a ratio of 7:3, the LASSO and logistic regression was used to select the final five factors for a nomogram. The AUC for the nomogram model is 0.945, while the AUC for the echocardiographic parameters combined with NT‐proBNP in
Linchun Cao +4 more
wiley +1 more source
Design Engineering Instrumental Carotid Pulse System in Analitical Heart's Dinamyc with Continuous Wavelet Transform Method [PDF]
, 2015 Klasifikasi sinyal Carotid Pulse sangat penting untuk mengetahui proses terjadinya tekanan darah dalam mengalirkan darah melewati katup-katup jantung menuju ruang-ruang jantung dan paru-paru serta mendukung analisa suara jantung yang ada untuk mendeteksi
Anshory, I. (Izza) +3 more
core
Short-term impact of aged garlic extract on endothelial function in diabetes: A randomized, double-blind, placebo-controlled trial. [PDF]
, 2020 Impaired endothelial function portends an increased risk of cardiovascular disease. Vascular oxidative stress and systemic inflammation play a critical role in the pathogenesis and progression of vascular disease.
Birudaraju, Divya +9 more
core
Algorithm for heart rate extraction in a novel wearable acoustic sensor. [PDF]
, 2015 Phonocardiography is a widely used method of listening to the heart sounds and indicating the presence of cardiac abnormalities. Each heart cycle consists of two major sounds - S1 and S2 - that can be used to determine the heart rate.
Aguilar-Pelaez, E +3 more
core +1 more source
Phonocardiography in an Echocardiography room
Journal of Physics: Conference Series, 2021 Abstract In Mexico City at Universidad Autónoma Metropolitana Azcapotzalco (UAMA), with the aim to build a Computerized Diagnostics System of Cardiac Diseases based on the sound emitted by the heart, a research project is conducting. Cardiac sound is captured in a computer through a data acquisition system which it transforms in an image
R. T. Hernández +6 more
openaire +2 more sources
On-the-fly Approximation of Multivariate Total Variation Minimization [PDF]
, 2016 In the context of change-point detection, addressed by Total Variation minimization strategies, an efficient on-the-fly algorithm has been designed leading to exact solutions for univariate data.
Abry, Patrice +3 more
core +2 more sources