Kelsey Kunkel BME 281 Section 1 October 10

Kelsey Kunkel BME 281 Section 1 October 10 th, 2012 SMART TEXTILES

Introduction Smart Textiles: Wearable devices that allow the efficiency of gathering data with ease and accessibility by using biotelemetry and its applications. Biotelemetry is the process of measuring human physiological functions by a mean of separation.

History Early 1990 s: MIT students started research on smart clothing for military use. Not wearable and very cumbersome to move around in. 1998: Beginning of the integration between fashion and technology – most notably by Levi and Phillips Electronics. 2001 -present: Started to integrate medical uses into clothing. ZOLL Life. Vest® Life Shirt by Vivometrics

Current Technology ZOLL Life. Vest Wearable defibrillator If heart palpitations or an alarming rhythm of the heart is detected, the vest gives a signal to the patient. If the signal is not stopped by the patient, then the defibrillator gives off the conducting gel, then sending a shock to the patient. Vivo. Metrics Life. Shirt Places ECG sensors on the body, which then the data is transmitted to the data recorder, which is then transmitted to the doctor. Sensatex Smart Shirt Developed by Georgia Institute of Technology T-shirt with a fiber grid – data is then wirelessly transferred to a PDA with Bluetooth technology.

Limitations of Current Technology Not waterproof Can it be worn in the water for continual use? Can it be worn in the rain? Cost Is it covered by insurance? If it is, are there additional costs that need to be covered? Calibrations Under FDA law, medical devices must go under calibration to pass government requirements.

Future Technology Weather proof and waterproof systems Possibly smart textiles that can be worn outside the comfort of the home. Wireless transmitters that can collect data even outside 4 G (Bluetooth) areas. Smart Textiles for children Commercialization Automatic calibrations Data can be sent to doctor via smart phone application or tablet application The doctor can collect data in real time. Integration of other fabric materials that could help improve versatility Yarn, spandex material for exercise clothing

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