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Non-Invasive Glucometer by Grove Instraments™. Jonathan Ims. Invasive Glucometer (Current). Present day – best way blood sugar level The reason is accuracy Problems: Can be painful Messy Costly Average number of tests a day is 1.6, compared to the recommend 4 times a day.
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Non-Invasive Glucometer by Grove Instraments™ Jonathan Ims
Invasive Glucometer (Current) • Present day – best way blood sugar level • The reason is accuracy • Problems: • Can be painful • Messy • Costly • Average number of tests a day is 1.6, compared to the recommend 4 times a day
Non-Invasive Glucometer (Future) • How it works: • Finger or Earlobe goes into the slot • Uses near-infrared light to measure real-time blood glucose levels • Takes 20 seconds or less • What Separates This Device From • Other Non-Invasive Devices? • “Optical Bridge” • Measurements are taken directly from the blood not from interstitial fluid
Non-Invasive Glucometer Data • Clinical Trials • 40 in-house sessions a week • Data • Mean Average Relative Difference (MARD) of 8 to 12% • International Standard requires glucometers to differ from blood standard by less than 20%
Conclusion • Grove’s Device • Passed International Standard for the last 2 years • Expected to be released during 2013 • Faster, cleaner, and pain free compared to invasive devises • Small and battery operated • Limitations • MARD percentage
Bibilography • Ferrai, M. Mottola, L. and Quaresima, V. Prinicples, Techinques, and Limitations of Near Infared Spectroscopy. Canadian Journal of Applied Physiology 29(4): 463-487, 2004. • Grove Instruments. About Grove Instruments. <http://www.groveinstruments.com/about.html>. • Grove Instruments. Clinical Preformance. <http://www.groveinstruments.com/clinicalperformance.html>. • Grove Instruments. Grove Technology. <http://www.groveinstruments.com/grovetechnology.html>. • Pogoreic, Deanna. “Bloodless Glucometer Uses Light to Check Blood Sugarr in 20 Seconds or Less.”MedCity News. 6/28/2012. <http://medcitynews.com/2012/06/bloodless-glucometer-uses- light-to-check-blood-sugar-in-20-seconds- or-less/>. • Thompson, G. and Dalkin, A.Blood Glucose. WebMD. 7/5/2011. <http://diabetes.webmd.com/blood-glucose>.