Electronics are Powered Wirelessly

A way has been developed by the team of researchers in order to wirelessly power the small electronics devices which can linger in the digestive tract indefinitely after being swallowed. Such kinds of devices could be very useful in order to sense conditions in the gastrointestinal tract as well as it can carry small reservoirs of drugs in order to be delivered over an extended period.

According to the researchers and Top M Tech College in Jaipur, the difficult step in the development of such ingestible electronics devices is to find a safe as well as efficient power source. The power can become crucial if the researchers are proposing to have systems reside in the body for a long time. The team says that opportunities and possibilities can be achieved by having the ability to transmit power wirelessly as the researchers start to approach this problem.

This new strategy has been published in many news papers, which is based on the wireless transfer of power from an antenna outside the body to another one inside the digestive tract. This method of researchers can provide sufficient power in order to run these sensors which could monitor heart rate, temperature as well as levels of particular nutrients or gases in the stomach.

 According to the researchers and Best Engineering College in Jaipur, presently they have no way of measuring things like core body temperature along with concentration of the micronutrients over an extended period of time as well as with the help of these devices, the researchers can start to do that kind of thing.

The team of researches is working on several types of the ingestible electronics for many years which also includes sensors that can monitor vital signs as well as drug delivery vehicles which can remain in the digestive tract for weeks or months. In order to power these devices, various options have been explored by the team of researchers which also includes galvanic cells that is powered by interactions with the acid of the stomach. However there is one drawback to use this type of battery cell which is that the metal electrodes stop working over time. 

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