18-10-2010, 05:24 PM
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This article is presented by:J.Jerrin
S.Arunvel
BE ECE-JACSICE
TREATMENT FOR DIABETES USING NANOROBOTS
Abstract:
Nanotechnology offers sensing technologies that provide more accurate and timely medical information for diagnosing disease, and miniature devices that can administer treatment automatically if required. Some tests such as diabetes blood sugar levels require patients to administer the test themselves to avoid the risk of their blood glucose falling to dangerous levels. Nanotechnology can now offers new implantable and/or wearable sensing technologies that provide continuous and extremely accurate medical information. Here i illustrate a nanorobot architecture that provides an efficient clinical approach to simulate a remedy for diabetes. The system consists of a micropump, micro needles, insulin reservoir and wireless telemetry. A higher gradient of signal intensity of E-cadherin is used as chemical parameter identification in guiding nanorobots to identify malignant tissues.
Introduction:
The application of nanotechnology to medicine is called nanomedicine. Nanomedicine subsumes three mutually overlapping and progressively more powerful molecular technologies: nanoscale structured materials and devices; genomics, proteomics and artificial engineered microbes; and medical nanorobots. An efficient control strategy must meet three requirements: 1. Fast respond to glucose change 2. Minimize undershoot, which results in hypoglycemia. 3. Adapt to different patients. The control system must ensure a suitable performance. It can be demonstrated with a determined number of nanorobots responding as fast as possible for a specific task based scenario. In this paper, we consider nanorobots flowing in a blood vessel with a small target area on the wall emitting a specific chemical. Manufacturing better sensors and actuators with nanoscale sizes is advancing. The nanorobots, designed with sensors for this chemical, must find the source in a vessel wall. In the 3D workspace the target has surface chemicals allowing the nanorobots to detect and recognize it.