Acoustic-pressure sensor array system for cardiac-sound acquisition.

Tian Wang Meihui Gong Xiaoyu Yu Guangdong Lan Yunbo Shi

Published in: Biomed. Signal Process. Control. (2021)

Keyphrases

sensor array
sound source
environmental sounds
acoustic features
audio signal
line fitting
patient specific
distance measurement
coronary artery
signal subspace
lower bound
image analysis
knn
k nearest neighbor
hough transform