Experimental study on the effects of low pressure and acoustic characteristics on heart rate and acoustic comfort

Abstract While extensive research exists on acoustic comfort and heart rate under normal atmospheric pressure conditions, studies examining low-pressure environments (e.g., aircraft cabins at 75–85 kPa and high-altitude trains) remain limited. Focusing on the asymptomatic pressure range (80–101 kPa,...

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Bibliographic Details
Main Authors: Tieming Guo, Songtao Hu, Qingqing Li
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-14490-2
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