Remote Body Area Network for Health Monitoring .


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Wireless Body Area Network for Health Monitoring. Emil Jovanov, Chris Ott, Aleksandar Milenkovic Electrical and Computer Engineering The University of Alabama in Huntsville email: jovanov@ece.uah.edu Web: http://www.ece.uah.edu/~jovanov. WBAN: Motivation.
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Remote Body Area Network for Health Monitoring Emil Jovanov, Chris Ott, Aleksandar Milenkovic Electrical and Computer Engineering The University of Alabama in Huntsville email: jovanov@ece.uah.edu Web: http://www.ece.uah.edu/~jovanov

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WBAN: Motivation Goal: omnipresent and moderate social insurance Conditions: demographic and innovation patterns Solution: 3-level pervasive observing framework Tier 1: Wireless Body Area Network (WBAN) Tier 2: Personal Server Tier 3: Healthcare Provider Servers Opportunities: Ambulatory wellbeing checking Computer-helped recovery Augmented reality frameworks Long-term benefits: Promote sound way of life Seamless incorporation of information into individual restorative records and research databases Knowledge disclosure through information mining 2 nd TinyOS Technology Exchange

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Ubiquitous Health Monitoring 2 nd TinyOS Technology Exchange

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3-level Hierarchical Organization Tier 2: Personal Server Tier 3: Medical Servers Tier 1: WBAN 2 nd TinyOS Technology Exchange

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Ax q g Ay ActiS: Activity Sensor ISPM Telos CC2420 (ZigBee) TI MSP430F149 ADXL202 Accelerometer TI MSP430F1232 Flash ADXL202 Accelerometer USB Interface ECG Signal Conditioning ECG terminals ActiS as Motion Sensor 2 nd TinyOS Technology Exchange

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ActiS: Signal Processing 2 nd TinyOS Technology Exchange

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ActiS: Communication Timing Cycle #9 Cycle #10 Cycle #1 Cycle #2 Cycle #3 ... Telos ISPM CC2420 Rx CC2420 Tx Transmit Stop Radio Start Radio 3.5-8 ms 400 us  6 ms Start Done Transmit Done Stop Done Problem: USART sharing! 2 nd TinyOS Technology Exchange

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Issues in WBAN Affordable and pervasive observing Utilize regular off-the-rack parts, equipped for consistent joining into a WBAN Open issues Standardization of sensors (specificity, go, exactness, sort) Rules of engagement and sensor arrangement Sensor adjustment & customization Integration of information into therapeutic databases Privacy and security Social effect and business openings Working gathering for Health-Monitoring Applications (Tiny-HMS) 2 nd TinyOS Technology Exchange

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Historical Overview Reconfigurable SpO2 Sensor (Y04) Basic WISE (Y00) WHRM MOGUL Distributed Stress Monitoring (Y03) 2 nd TinyOS Technology Exchange

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