J.-Y. Wang
University of Nottingham
2 Papers
3 Citations
J.-Y. Wang is an academic researcher from University of Nottingham. The author has contributed to research in topics: Tuning fork & Breathing. The author has an hindex of 1, co-authored 2 publications.
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Papers
Lung function measurement with multiple-breath-helium washout system
TL;DR: Results from 14 volunteers have shown that mild asthmatics have higher ventilation inhomogeneity in either conducting or acinar airways (or both), and a feature has been found in washout curve of single breaths from 4 tobacco smokers with different length of smoking history which may indicate the early stage of respiratory ventilation inhmogeneity in acinarAirways.
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Application of quartz tuning forks in multiple-breath-helium washout measurement
J.-Y. Wang,M.E. Suddards,J.R. Owers-Bradley +2 more
- 14 Jul 2008
TL;DR: In this article, a commercial quartz tuning fork with a resonance frequency of f-32 kHz has been used for detecting the concentration of 4He gas at room temperature, and the resonance frequency decreases linearly with increasing density of the surrounding gas and this effect was used to determine the helium concentration.
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