Results 81 to 90 of about 5,458 (233)
Fetal Gender Identification using Machine and Deep Learning Algorithms on Phonocardiogram Signals [PDF]
, 2021 Reza Khanmohammadi +3 more
openalex +1 more source
Different Techniques and Algorithms for Biomedical Signal Processing [PDF]
, 2006 This paper is intended to give a broad overview of the complex area of biomedical and their use in signal processing. It contains sufficient theoretical materials to provide some understanding of the techniques involved for the researcher in the field ...
Salleh, Sh-Hussain
core
Remote monitoring and automatic analysis of phonocardiographic signals in climbing of high mountains [PDF]
, 2006 The climbing of high mountains, like the Himalayas, comes accompanied, as result of the deficit of oxygen, of certain changes of the hemodynamics, that can derive sometimes in High Altitude Pulmonary Edema (HAPE).
Gómez de León e Hijes, Félix Cesáreo +4 more
core +1 more source
Biometric Identification using Phonocardiogram [PDF]
, 2011 Phonocardiogram (PCG) signals as a biometric is a new and novel method for user identification. Use of PCG signals for user recognition is a highly reliable method because heart sounds are produced by internal organs and cannot be forged easily as ...
Singh, Ajay, Singh, Ashish Kumar
core
A historical timeline of the development and evolution of medical diagnostic ultrasonography
Journal of Clinical Ultrasound, Volume 52, Issue 9, Page 1419-1437, November/December 2024.This narrative review presents a historical timeline of the invention, development and evolution of diagnostic medical ultrasound as a tribute to the researchers who contributed to this amazing invention. It includes several fun facts and anecdotes to help the reader identify with many of the incredible researchers in this field.
Arvind Rajamani +6 more
wiley +1 more source
A Comprehensive Overview of Heart Sound Analysis Using Machine Learning Methods
IEEE AccessCardiovascular diseases (CVDs) are a prevalent cause of mortality worldwide, and the traditional cardiovascular disease diagnosis has relied heavily on stethoscope-based heart sound auscultations.
Motaz Faroq A. Ben Hamza +1 more
doaj +1 more source
Visualization of Minute Mechanical-Excitation/Relaxation Wave-front Propagation in Myocardial Tissue [PDF]
, 2010 Unlike the case of skeletal muscle, the direction of myocardial contraction does not coincide with the direction of work necessary to eject the intraventricular blood, contributing to great complexity of the wall deformation sequence of cardiac ...
Hiroshi Kanai, Motonao Tanaka
core +1 more source
Cardiac Shear Wave Elastography Using a Clinical Ultrasound System [PDF]
, 2017 The propagation velocity of shear waves relates to tissue stiffness. We prove that a regular clinical cardiac ultrasound system can determine shear wave velocity with a conventional unmodified tissue Doppler imaging (TDI) application.
Bosch, J.G. (Hans) +7 more
core +1 more source
The Journal of Clinical Hypertension, Volume 26, Issue 5, Page 553-562, May 2024.Abstract The association of cardio‐ankle vascular index (CAVI), with subclinical cardiac dysfunction in hypertensive patients is unclear. We aim to examine their relationship in hypertensive patients compared with that in normotensive subjects. Our study included 1887 subjects enrolled from Danyang between 2018 and 2019.
Xue Zhang +11 more
wiley +1 more source
TechnologiesWorldwide, heart disease is the leading cause of mortality. Cardiac auscultation, when conducted by a trained professional, is a non-invasive, cost-effective, and readily available method for the initial assessment of cardiac health.
Leonel Orozco-Reyes +4 more
doaj +1 more source