1. Date of download: 6/2/2016 Copyright © ASME. All rights reserved. From: Ubiquitous Health Monitoring System for Diagnosis of Sleep Apnea With Zigbee Network and Wireless LAN J. Nanotechnol. Eng. Med. 2011;2(2):021008-021008-8. doi:10.1115/1.4003927 Data flow of the wireless health monitoring system network Figure Legend:

2. Date of download: 6/2/2016 Copyright © ASME. All rights reserved. From: Ubiquitous Health Monitoring System for Diagnosis of Sleep Apnea With Zigbee Network and Wireless LAN J. Nanotechnol. Eng. Med. 2011;2(2):021008-021008-8. doi:10.1115/1.4003927 Block diagram of a three-stage amplifier module. Figure Legend:

3. Date of download: 6/2/2016 Copyright © ASME. All rights reserved. From: Ubiquitous Health Monitoring System for Diagnosis of Sleep Apnea With Zigbee Network and Wireless LAN J. Nanotechnol. Eng. Med. 2011;2(2):021008-021008-8. doi:10.1115/1.4003927 Experimental test setup for the wireless remote monitoring system for sleep apnea Figure Legend: