Automatic heart sound segmentation and murmur detection in pediatric phonocardiograms

J Pedrosa, A Castro… - 2014 36th Annual …, 2014 - ieeexplore.ieee.org
The digital analysis of heart sounds has revealed itself as an evolving field of study. In recent
years, numerous approaches to create decision support systems were attempted. This paper …

Design of a constant-voltage-source to array of sensors to optimize heart-beat detection

SA Kulkarni - 2014 - search.proquest.com
In this project, we designed a circuit to capture the signal from the skin-like heart beat sensor
and convert it to an electrical signal. The circuit is one part of the optical heart beat detection …