A Smart Phone Based Handheld Wireless Spirometer with Functions and Precision Comparable to Laboratory Spirometers

A Smart Phone Based Handheld Wireless Spirometer with Functions and Precision Comparable to Laboratory Spirometers

We report a smart phone based handheld wireless spirometer which uses a Lilly type sensing flowhead for respiratory signal acquisition and transmits the data to smartphone or other mobile terminals with Bluetooth signal transmission for data processing and result display. The developed spirometer wa...

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Bibliographic Details
Main Authors: Ping Zhou, Liu Yang, Yao-Xiong Huang
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Sensors
Subjects:
Portable spirometer
Lilly flowhead
smart phone base
handheld unit
Online Access:https://www.mdpi.com/1424-8220/19/11/2487

Internet

https://www.mdpi.com/1424-8220/19/11/2487

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