The device, already in field trials in India, costs about $25 to produce, weighs just two ounces, and is about the size of a pack of cigarettes.
Nemiroski and colleagues in Whitesides' Lab, the Wyss Institute for Biologically Inspired Engineering, the Kavli Institute for Bionano Science & Technology, Harvard's School of Engineering and Applied Sciences, and the University of Oviedo, Spain, worked on the device over nearly three years. Nemiroski, who received a doctorate from Harvard in applied physics in 2011, said he started thinking about the device before his graduation, after which he began his fellowship in Whitesides' lab. He focused on an electrochemical detector, which measures the voltage or current generated in liquids for characteristic signatures of the liquid's contents. The equipment currently used in a typical Western lab is large, bulky, and costs around $50,000, according to Nemiroski and Whitesides.
The device's unique communications capability stems from the understanding that, though medical apps have proliferated recently, most are created to run on the latest generation of smartphones and communicate over the newest and fastest data networks. Nemiroski credited the device's development to the interdisciplinary nature of Whitesides' lab.
Nemiroski recently sent off five units to be field tested in India, and is already at work on the next generation of the device, which will have more features and be able to conduct more tests. In remote regions of the world where electricity is hard to come by and scientific instruments are even scarcer, conducting medical tests at a doctor's office or medical lab is rarely an option.
Testing for cocaine and other drugs usually involves two steps: a quick on-site prescreen, and then a more accurate confirmatory test at a distant laboratory. A new type of sensor for people with diabetes is being developed to measure sugar levels in the body using saliva instead of blood, researchers report. How genes in our DNA are expressed into traits within a cell is a complicated mystery with many players, the main suspects being chemical.
A powerful new material developed by Northwestern University chemist William Dichtel and his research team could one day speed up the charging process of electric cars and help increase their driving range.
By way of a light-driven bacterium, Utah State University biochemists are a step closer to cleanly converting harmful carbon dioxide emissions from fossil fuel combustion into usable fuels. Knowing what normal A1C levels for diabetics is a very important way to determine if you should be worry about your blood sugar test result. For those of you who are familiar with diabetes and the other factors related to diabetes, A1C level is the measurement of how good your body process blood sugar, or glucose, in your system, using its own insulin. As explained above, normal A1C levels for a diabetics differ from country to country, and also differ from people to people. Recent Commentspatrice thompson on Free Diabetic Supplies – How to Get Them?munnaamalai on Type 1 vs Type 2 Diabetes ChartJessica I.


Blood glucose monitoring – wikipedia, the free encyclopedia, Blood glucose monitoring is a way of testing the concentration of glucose in the blood . Blood glucose test – monitor your blood sugar level, Blood sugar tests tell us about how well our body is processing glucose. A diabetes glucose monitor no blood test need, The monitor you are writing about is very new. Blood sugar – wikipedia, the free encyclopedia, The blood sugar concentration or blood glucose level is the amount of glucose (sugar) present in the blood of a human or animal. Ioh diabetes – what are normal and target blood glucose, (low blood sugar) symptoms hyperglycemia (high blood sugar) symptoms causes treatment prevention. Diabetes association sets new a1c target for children with, Is lowering its target recommendation for blood glucose levels for children with type 1 diabetes, sugar and desserts; fitness target blood glucose levels. What is normal blood sugar level for non diabetic children, Ucsfhealth.org says non diabetic children under age of 6 should have blood what is normal blood sugar level for non diabetic children.
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It was modeled after the latest generation of inexpensive glucose monitoring devices, which are in widespread use, but whose function is limited to testing blood sugar. At this point, Nemiroski said, he's turned the device over to entrepreneurs interested in commercializing the technology. He has long had an interest in global health, and wanted to find a way to bring the high technology that is a feature of Western medicine to resource-poor settings worldwide. For example, by applying a small amount of electricity to a drop of blood mixed with a reagent, the device can gauge glucose levels.
Procedures also require other types of laboratory equipment, including mixers, beakers, and expensive reagents. The reality, however, is that though cellphones have spread through much of the developing world, those phones and their networks tend to be lower-tech, without data capability. They created software that converted the data to audible tones so it could be senta€”after plugging the device into the phone's headphone and microphone jacka€”just as if it were someone's voice. In creating the device, he collaborated with experts in chemistry, biology, and other fields.
With digital miniaturization proceeding rapidly, utility rather than technology may be what limits the number of tests that can be packed onto a future device, he said.
For this price it would be killer for us sport folks!!They could earn an easy buck with us, sure thing.


If you want to know the number for normal A1C levels for diabetics, you have come to the right place. This glycated hemoglobin will exist for around 120 days, that is why usually A1C test is good for 3 months. In addition to conducting the tests, the new device can send data over the lower-tech cellphones common in the developing world to distant physicians, who can text instructions back to researchers, government officials tracking outbreaks, and others.
Though reagents, which are substances used in chemical analysis, are also needed for some of the tests done by the device, samples measured in drops need just a small amount of reagent for each test. The data is then sent over the phone's audio network to a physician, database, or other recipient. If there is a lack of insulin, or your body does not react well to insulin in such a way that its effectiveness in lowering the blood sugar is compromised, then your blood sugar level will remain high.
So we have to take all these information with a grain of salt simply because these numbers are only indication. However, whatever your A1C level is, you must know how it works in order for you to understand what you need to do to handle it properly. After that your body will start to regenerate the red blood cells and the new blood cells will have a different A1C measurement since it will have a different level of glycated hemoglobin in it. Name Email WebsiteSubmit Comment Recent Posts One Size May Not Fit All on GI Foods Low GI Foods May Help You Sleep What Exactly Is the Glycemic Index Diet? It has to be reviewed together with your lifestyle and habits and consulted with your doctor and dietician.
So for instance if you have a 6.0 A1C test result, this test result will be good for about 3 months. The reason is because some people who also have problems with their cholesterol and blood pressure, will be at risk for other problems when their A1C test shows a high number. That is why it is quite common for doctors to suggest A1C test to be done at least twice a year, and more frequently if deemed necessary.



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Comments

  1. 24.01.2015 at 15:18:50


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    Author: Sade_Oqlan
  2. 24.01.2015 at 14:18:30


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    Author: RICKY
  3. 24.01.2015 at 18:54:16


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