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Relationship between Acceleration Plethysmography and Headphone High-Resolution Music Box Audio.
- Source :
- International Medical Journal; Oct2018, Vol. 25 Issue 5, p327-329, 3p
- Publication Year :
- 2018
-
Abstract
- Objective: The effects of high-resolution audio on autonomie function were examined using headphones. Design: A clinical study. Materials and Methods: The subjects were healthy young persons. The heart rate of each individual was determined using a pulsimeter with the sensor placed on the ventral tip of the index finger and acceleration plethysmography (APG). Heart rate variability (HRV) was determined in all participants using spectral analysis. Results: Sympathetic and parasympathetic nerve activities were significantly more activated by headphone high-resolution audio than headphone high-cut audio. Conclusions: Headphone high-resolution audio increases attention and concentration in relaxed humans. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13412051
- Volume :
- 25
- Issue :
- 5
- Database :
- Supplemental Index
- Journal :
- International Medical Journal
- Publication Type :
- Academic Journal
- Accession number :
- 132457766