IndexExisting systemProposed systemTemperature Color in thermal imageConclusionExisting systemUnlike finger prick, the traditional method of monitoring blood sugar levels, the new patch detects glucose levels in a person's sweat. Research has shown that sweat glucose levels accurately reflect blood glucose levels. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The researchers also showed that the patch can release the diabetes drug metformin through the skin and can reduce high blood glucose levels. The researchers are very interested in making the patch commercially available and are talking about it with several Korean companies, said study co-author Hyunjae Lee, of the Institute for Basic Science in Seoul, South Korea. But more research is needed before the patch may be commercially available. used in people with diabetes, the researchers said. Scientists have been looking for a noninvasive way to monitor glucose levels in people with diabetes because finger pricking can be painful and some patients are unwilling to do it, the researchers said. To make the new patch, the researchers combined gold particles and grapheme, a type of material that appears promising for use in wearable electronics because it is flexible and can be transparent, soft and very thin, the researchers said. A photo of the diabetes patch partially detached from the user's skin. The patch consists of wearable sensors that detect glucose levels in sweat, as well as an integrated system with micro-needles that deliver the glucose-regulating drug metformin. When sensors detect a high level of glucose in sweat, heaters embedded in the patch prompt microneedles to release the drug and lower the glucose level. Proposed SystemIn this project, our objective is to detect the glucose level of the individual using thermal images of the palm. Here we use medium infrared rays to detect glucose level instead of near infrared rays because although near infrared light is not blocked by water, making it suitable for the human body, it interacts with a number of acids and chemicals present in water. skin which makes it unsuitable for detecting glucose levels. In the most basic terms, thermography allows you to see the heat of an object radiating from itself. Thermal cameras more or less record the temperature of various objects in the frame, then assign each temperature a color shade, which allows you to see how much heat it radiates compared to surrounding objects. Temperature Color in the thermal image Cooler blue, purple, green More red warm, Orange, YellowThermal cameras detect temperature by recognizing and capturing different levels of infrared light. This light is invisible to the naked eye, but can be perceived as heat if the intensity is high enough. All objects emit some type of infrared radiation and it is one of the ways heat is transferred. If you hold your hand over some hot coals on the grill, those coals emit a ton of infrared radiation and the heat is transferred to your hand. Furthermore, only about half of the sun's energy is emitted as visible light, the rest is a mixture of ultraviolet and infrared light. The hotter an object is, the more infrared radiation it produces. Thermal cameras can see this radiation and convert it into an image that,.