DocumentCode
1944078
Title
Vocalization of heart rate variability
Author
Saliu, Sokol ; Birand, Ahmet ; Kudaiberdieva, Gulmira
Author_Institution
Chalmers Univ. of Technol., Goteborg, Sweden
Volume
3
fYear
2001
fDate
2001
Firstpage
2129
Abstract
In this paper, we have proposed vocalization of heart rate variability (HRV) as a perceptual analysis tool. We adapted a phonation-production model to encode external signals and generate audible representations of them. HRV changes, caused by induced perturbations to the autonomous nervous system, could be perceived on vocalized HRV.
Keywords
cardiology; encoding; medical signal processing; physiological models; speech synthesis; autonomous nervous system; digital signals coding; external signals encoding; heart rate variability vocalization; induced perturbations; man-machine interface; perceptual analysis tool; phonation-production model; Acoustic noise; Auditory system; Clinical diagnosis; Educational institutions; Heart rate variability; Noise level; Noise shaping; Pulse shaping methods; Switches; Virtual manufacturing;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2001. Proceedings of the 23rd Annual International Conference of the IEEE
ISSN
1094-687X
Print_ISBN
0-7803-7211-5
Type
conf
DOI
10.1109/IEMBS.2001.1017174
Filename
1017174
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