Numerous Non-Invasive Glucose Monitors Under Development

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diabetes are still waiting for a reliable, noninvasive means of blood glucose monitoring - one that does not require breaking the skin or the confirmation of the traditional monitoring metoda.Najnoviji continuous glucose monitoring technology includes a small sensor implanted in the skin that must be calibrated several times per day, and replaced every few days to a week to avoid infection. Since the blood glucose test incorporated into the skin, the body sees the sensors as foreign objects, and often forms scar tissue around them.

FDA has approved a non-invasive monitor in 2002 - GlucoWatch biographer. Worn on the wrist like a watch, the device uses a small electrical current to draw fluid through the skin, and a sensor for analysis of fluid for blood glucose levels. But at least half a diabetic who uses the product complained of skin irritation and sores, and the product was discontinued in 2007.

GlucoWatch Despite the disappointment, diabetes should not give up hope in the possibilities to avoid multiple daily finger stitches to monitor their blood sugar levels. Numerous non-invasive blood glucose monitor using different technologies are currently under development, including:

1) GlucoTrack - Application Integrity GlucoTrack employs three different technologies: ultrasound, conductivity and heat capacity. The device contains a main unit, transmitter, receiver and processor, and a sensor-containing ear isječak.Glavni device supports and store blood sugar readings for up to three users.

2) Symphony -. Developed by Echo Therapeutics, Symphony is a biochemical sensor-based, transdermal continuous glucose monitoring system with wireless handheld device that reads the sensor measurements

3) Multisensor system for measuring glucose - Developed by Solianis tracking, this system provides continuous information on the variation of glucose using impedance spectroscopy - a technology that uses a computer to measure the impact of changes in the level glucose in the blood.

4) The portable blood glucose meter - Grove Instruments working on miniaturizing the blood glucose monitor prototype that makes reading using an optical bridge technology. The user simply inserts his finger into the harbor to get the optical test assesses blood glucose reading of less than 25 seconds.

5) Glucose Monitor Tattoo - Researchers at the Massachusetts Institute of Technology are testing a continuous glucose monitoring "Tattoo", in which fluorescent nanoparticle ink is injected under the fluorescence response kožu.Tinte glucose when infrared light is shone on it, tells how a small monitor is detected.

6) electronic thumb-pad sensor - Texas' Baylor University researchers are testing electronic thumb-pad sensor that detects glucose in the blood changes when measuring electromagnetic energy waves pass krozkožu.

7) I-SugarX - Freedom Meditech's pioneering i-SugarX, ophthalmic medical devices that monitor changes in the eye to determine glucose levels. The user looks into the hand-held device that shines light on the eye for less than a second, then displays a digital reading of blood glucose.

8) near infrared optical spectroscopy - Inlight Solutions develops devices using optical near infrared spectroscopy and multi-variable analysis to measure glucose levels in krvi.Tehnologija uses a light source, optical detector, and spectrometer.

9) LighTouch technology - glucose test uses a technology that projects a certain color of light on the patient's finger, and analyzes the different colored light that is "re-projected" Return from the fingertip to measurement of blood glucose levels.

For those diabetics who need daily for accurate dosing of insulin, glucose monitor, which not only removes the pin prick of blood testing, but adding the cost of glucose testing supplies, can not come soon enough.