Results 81 to 90 of about 1,131,367 (289)

Construction and validation of a method for automated time label segmentation of heart sounds

Frontiers in Artificial Intelligence
Heart sound detection technology plays an important role in the prediction of cardiovascular disease, but the most significant heart sounds are fleeting and may be imperceptible.
Liuying Li, Min Huang, Ling Dao, Ling Dao, Xixi Feng, Yifeng Liu, Changyou Wei, Fangfang Liu, Jing Zhang, Fan Xu   +9 more
doaj   +1 more source

Spectral Fault Recovery Analysis Revisited With Normal and Abnormal Heart Sound Signals

IEEE Access, 2018
The computation of fast Fourier transform (FFT) plays a vital role in all fields of science and engineering, especially in the medical domain. Spectral results of the data convey more information to the clinicians to take handy decisions during the ...
V. Elamaran, N. Arunkumar, Ahmed Faeq Hussein, Mario Solarte, Gustavo Ramirez-Gonzalez   +4 more
doaj   +1 more source

Calling all Collegiates: A Study of Liturgical Engagement on College Campuses [PDF]

, 2014
Sometimes it takes the radical intrusion of silence to truly listen. This genuine kind of listening is not simply an engagement in the repetitive transfer of sound waves.
Bazan, Jessie
core   +1 more source

3D‐Printed Dynamic Heart Model With Left‐Side Anatomy and Integrated Sensor for Edge‐to‐Edge Repair and Regurgitation Reduction

Advanced Materials Technologies, EarlyView.
This work presents a fully synthetic, 3D‐printed dynamic heart model with left‐side anatomy featuring sutured mitral valve chordae tendineae analogs, embedded actuators for physiologic wall contraction, and customized flexible pressure sensors for the left ventricle.
Alejandro Guillen Obando, Hongyi Shen, Myles McGovern, Yusen Zhang, Vivien Lin, Darryl Fu, Ryan Baumwart, Kaiyan Qiu   +7 more
wiley   +1 more source

MEMS and ECM Sensor Technologies for Cardiorespiratory Sound Monitoring—A Comprehensive Review

Sensors
This paper presents a comprehensive review of cardiorespiratory auscultation sensing devices (i.e., stethoscopes), which is useful for understanding the theoretical aspects and practical design notes.
Yasaman Torabi, Shahram Shirani, James P. Reilly, Gail M. Gauvreau   +3 more
doaj   +1 more source

Cuffless and Continuous Blood Pressure Estimation from the Heart Sound Signals

Sensors, 2015
Cardiovascular disease, like hypertension, is one of the top killers of human life and early detection of cardiovascular disease is of great importance.
Rong-Chao Peng, Wen-Rong Yan, Ning-Ling Zhang, Wan-Hua Lin, Xiao-Lin Zhou, Yuan-Ting Zhang   +5 more
doaj   +1 more source

Heart Rate Response to Sound and Light [PDF]

Heart rate response to varying sound and light ...
Burch, Neil R., Collins, Forrest, Roessler, Robert   +2 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

DIAGNOSIS OF ARRHYTHMIA DISEASES USING HEART SOUNDS AND ECG SIGNALS

Российский кардиологический журнал, 2014
This paper presents a novel method for the detection of Arrhythmia diseases using both heart sounds and ECG signals. This automated classification and analysis system is aimed to assist the cardiologist to make the diagnosis faster and more efficient ...
V. Kalaivani
doaj   +1 more source

A Mechanical Mapping Model for Real-Time Control of a Complex Physical Modelling Synthesis Engine with a Simple Gesture [PDF]

, 2017
This paper describes the design and control of a digital synthesis engine developed to imitate the sound of an acoustic wind machine, a historical theatre sound effect first designed inthe nineteenth century.
Keenan, Fiona, Pauletto, Sandra
core