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Joint ITU-WHO Workshop on e-Health Standards and Interoperability (Geneva, Switzerland, 26-27 April 2012). Healthcare ICT in disaster-stricken area and hints to e-Health standards. Masahiro Kuroda
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Joint ITU-WHO Workshop on e-Health Standards and Interoperability(Geneva, Switzerland, 26-27 April 2012) Healthcare ICT in disaster-stricken area andhints to e-Health standards Masahiro Kuroda Manager, Standardization Promotion Office, National Institute of Information and Communications Technology marsh@nict.go.jp
Disaster Recovery Stage of 311 2011 2012 2013 … … 3 5 8 11 1 4 The second stage Open centers in temp. houses Health-check kiosk at a center The first stage
1 Year After the Disaster • More than 344 thousand evacuees • More than 53 thousand temporary houses and 88 thousand rental housings • 900 temporary housing communities
Health-check Kiosk in Community A support center Height Scale Sphygmomanometer Send measured data Sensorand IEEE802.15.6 USB coordinator Android IC card Kiosk BP130 75 … BP135 80 他の仮設住宅群 他の仮設住宅群 To family doctor Community Management screen
Healthcare ICT • Prevent lifestyle-related illnesses for incipient and healthy people Hypertension(H), Abdominal obesity(O),Glucose intolerance(G), Lipidemia(L) and so on Living environment change … Alcohol(A) Smoking(S1) Salt intake(S2) Saturated fat(S3) Stress(S4) Sleeplessness(S5) Lack of Exercise(E) and so on Lifestyle-related illness Lifestyle irregularity From Prof. Osamu Tochikubo, Medical School, Yokohama City University
Feedback Loop of Preventive Medicine General medical checkup Health industry Association of preventive medicine Sensor selection Ubiquitous sensing Ear-type blood-flow meter Accessory-type ECG Analysis bank Hospital Wrist-watch type pulsimeter Ring-type SpO2 sensor Pedometer Salt meter etc Acute care hospital Body Area Network (BAN) Meal delivery industry Nutritional supplements or exercise instruction 9.4 g From Prof. Osamu Tochikubo, Medical School, Yokohama City University
Solution to Aging Population Over 65 years old France Germany England Italy Sweden U.S.A. Korea China Japan* Japan (UN) Japan* : National Institute of Population and Social Security Research From http://www2.ttcn.ne.jp/honkawa/1157.html
Breath and SpO2 sensors during sleep Heart rate analysis during sleep Androidterminal (BAN coordinator) Breath sensor on bed SpO2 sensor Breath sensor BAN consisting of a breath sensor and a ring-type SpO2 sensor used as a fail-safe system at night At night it is difficult to wear if the sensor becomes an obstacle
Watch-type pulsimeter with accelerometer HR (bpm) Duration 23:41:00-19:55:04 Heart beat Body movement Time (Hour) From Prof. Osamu Tochikubo, Medical School, Yokohama City University Evaluate stress for preventive medicine during daytime as a component of BAN
IEEE802.15.6 Published First Medical BAN Standard NICT contributes to the administration by providing the vice chairman and secretary ◆Activities to Achieve International Standard) May 2006: BAN Interest Group (IG) established … Feb 2012: IEEE802.15.6 Standard published
IEEE802.15.6 1 common MAC with 3 PHYs PHY NB Media Access Control (MAC) PHY UWB PHY HBC From 15-11-0826-01-0006-ieee-802-15-6-tutorial
Short-range Wireless Candidates for Healthcare May not enough for Medical/Healthcare ISO/IEC 14443 TypeA, TypeB IEEE802.15.1 (Bluetooth) IEEE802.15.4 (ZigBee) Medical BAN just published IEEE802.15.6: Low energy+QoS+Priority control and PHYs Appear in the near future IEEE802.15.4j (2.36GHz) targeted for U.S. IEEE802.15.4n targeted for China
Healthcare BAN toward e-Health Simple and efficient data format Work on a coin-size rechargeable battery Common media access Accommodate various PHYs Quality of service and priority control Low-energy modulation/demodulation Mature technology Spectrum allocation depending on area
Conclusions andRecommendations • Explained commonality of Healthcare ICT in disaster-stricken area and aging society • Introduced IEEE802.15.6 and targeted sensors and BAN • Listed up various short-range wireless communications • It is time to create an standard of BAN for healthcare ICT toward e-Health
Before and After Wireless sensors and a BAN