doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: u-health applications using WBAN Date Submitted: [14 May, 2008] Source: Gu Youn Kim, Sung Dong Lee[Infopia], Yoon Seok Nam, Hyung Soo Lee[ETRI] Contact: Gu Youn Kim, Infopia, Korea Voice: : , Re: [n/a] Abstract: Introducing applications of commercial glucose monitoring systems Purpose: To introduce applications of commercial glucose monitoring systems Notice:This document has been prepared to assist the IEEE P It is offered as a basis for discussion and is not binding on the contributing individual's or organization's. The material in this document is subject to change in form and content after further study. The contributor's reserves the right to add, amend or withdraw material contained herein. Release:The contributor acknowledges and accepts that this contribution becomes the property of IEEE and maybe made publicly available by P

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 2 Overview of presentation u-Healthcare Systems Glucose Monitoring Systems GlucoMeter GluecoCellphone Doctors Review System Specifications of GlucoMeter Measurement and Data Issues

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 3 WBAN u-Healthcare Systems VITAL SIGNS MEASUREMENT DATA COLLECTIONCARE TEAM FOR PATIENT Healthcare systems measure –Blood pressure and pulse, ECG, Glucose Healthcare is a part of WBAN.

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 4 WPAN In Door Indoor/Outdoor Glucose Monitoring Systems Categories –Indoor : potable system w/wo networking capabilities –Indoor/outdoor : cellphone with glucose module GlucoMeter GlucoCellphone

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 5 A patient tests the blood glucose level with GlucoMeter. GlucoMeter sends the results by using Bluetooth. Bluetooth gateway(PC or cellphone) relays the results to dstination. 1.Insert test strip. The code number is automatically entered. 2.Select activities related to the test result by press button. 3.Apply sample until confirmation window is comple -tely filled before the meter begins to count down. 4.Test results in 3 seconds. 5. Pressing send button, the results are transmitted to PC or cellphone. Bluetooth GlucoMeter

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 6 Cellphone with gluecose module The cellphone identifies the module and executes diabetes program. It sends the results to destination. 1.Insert glucose check module to mobile phone. 2. Diabetes program is automatically executed. 3.Insert test strip. 4.Test results in 9 seconds. 5. Send the results to destination GluecoCellphone

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 7 Doctors review, chart and consults online. –Trend graph, Graph by hour, Prescription Analysis of Medical data

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 8 ItemsContents CommunicationBluetooth 2.0 InterfaceUSB Test range10 ~ 600 mg/dL (0.5~33.3mmol/L) Hematocrit Range20~60% Test Latency3 seconds Sample Blood Volume0.3uL Open use time (Strip)3 months Strip storage temperature2 ~ 30 o C CodingAuto Coding Memory capability7, 14, 21-day average and 250 tests in the memory Power3V(1.5V AAA size Alkaline Battery X 2) Power consumptionStandby Mode: <1mA, TX/RX Mode: < 50mA Battery life200 days Size: LxWxH (mm)52.2×98.5×23.4 Weight74.5g( including battery) System Specifications of GlucoMeter

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 9 Measurement –Normally, 9~10 times per day Early morning, (Before/After) breakfast/lunch/dinner, Before bedtime, Amount of exercise… Data –20 bytes / test –Glucose level, Body Temperature, Measurement time, Activities, User ID Measurement and Data

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 10 Low Power –Plan to adopt WBAN technology in GluecoMeter Networking –Therapy management software solutions may control medical sensors and actuators, and inter-network properly. Issues

doc.: IEEE Submission May 2008 Gu Youn Kim, InfopiaSlide 11 Thank You ! Questions ?