smart coat with biomedical sensors for walking patients collision accident avoidance system using ultrasonic sensors
smart coat with biomedical sensors for walking patients collision accident avoidance system using ultrasonic sensors
smart coat with biomedical sensors for walking patients collision accident avoidance system using ultrasonic sensors ....etc

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ABSTRACT
This report discusses general architecture of smart sensors. Here we use the silicon technology in the architecture of smart sensors. Smart sensor utilizes some transduction properties and some electronic properties of silicon. Smart sensors are the sensors with integrated electronics that can perform one or more of the following functions logic functions, two way communications, make decisions. This report also pays attention to the importance and adoption of smart Sensors in addition to this an effort is made to ....etc

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NANO SENSORS AND DETECTORS-THEIR APPLICATIONS (NEMS)
ABSTRACT:
Nanotechnology is an extremely powerful emerging technology, which is expected to have a substantial impact on medical technology now and in the future. The potential impact ofnovel nanomedical applications on disease diagnosis, therapy, and prevention is foreseen to change health care in a fundamental way.
Biomedical nanotechnology presents revolutionary opportunities in the fight against many diseases . An area with near-term potential is detecting molecules ....etc

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HIGH TEMPERATURE SUPERCONDUCTING-SENSORS

Submitted by :
E.Sai Sandeep
Y.Subba Reddy
THIRD YEAR
ELECTRONICS & COMMUNICATION ENGINEERING
SIR.C.R.REDDY COLLEGE OF ENGINEERING
ELURU “534007



ABSTRACT:

Scientific and industrial photon sensors, in contrast, peer into the electromagnetic realms beyond that of visible light-into the low frequency (long- wavelength, low energy) world of infrared and microwaves and into the high frequency regime of X-rays and gamma rays. But they hav ....etc

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Abstract— Computational Private Information Retrieval (cPIR) protocols allow a client to retrieve one bit from a database, without the server inferring any information about the queried bit. These protocols are too costly in practice because they invoke complex arithmetic operations for every bit of the database. In this paper, we present pCloud, a distributed system that constitutes the first attempt toward practical cPIR. Our approach assumes a disk-based architecture that retrieves one page with a single query. Using a striping technique, ....etc

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GMR sensors

Introduction
GMR - Giant Magnetoresistance
Discovered in the late 1980s
Very large resistance changes in materials with magnetic field
The GMR effect states significant decrease in electrical resistance in the presence of a magnetic field.
Size of magnetic field is 10-100 Oe

Features
High sensitivity for low magnetic fields
Measures field parallel to its sensitive axis
Good signal-to-noise ratio
High spatial resolution
Frequency independent sensitivity
Low cost, Less p ....etc

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Wearable sensors and systems have evolved to the point that they can be considered ready for clinical application. The use of wearable monitoring devices that allow continuous or intermittent monitoring of physiological signals is critical for the advancement of both the diagnosis as well as treatment of diseases.


Wearable systems are totally non-obtrusive devices that allow physicians to overcome the limitations of ambulatory technology and provide a response to the need for monitoring individuals over weeks or months.

http://pptpdf.n ....etc

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Nano Sensors :To Detect Heart Attack



Prepared by:
Umesh B.P.

About sensors
Sensors are
The Differece B/w Ordi..N Nano

Heart attacks, a cardiac disease, are on the rise in India owing to improper food habits and sedentary lifestyle of the people, especially in urban areas and hazardous occupations causing stress and strain


The device with nano sensors can not only detect a heart attack, but also transmit its signal through a wireless interface to doctors located remotely for quick diagnosis and treatment,

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SMART SENSORS

Presented By,
Maya K. Mishra
(B.Tech in Electronics & Communication)

Chapter 1 Introduction
The advent of integrated circuits, which became possible because of the tremendous progress in semiconductor technology, resulted in the low cost microprocessor. Thus if it is possible to design a low cost sensor which is silicon based then the overall cost of the control system can be reduced .We can have integrated sensors which has electronics and the transduction element together on one silicon chi ....etc

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ABSTRACT

Machine vision involves the analysis of the properties of the luminous flux reflected or radiated by objects. To recover the geometrical structures of these objects, either to recognize or to measure their dimension, two basic vision strategies are available.
The first strategy, known as passive vision, attempts to analyze the structure of the scene under ambient light. In contrast, the second, known as active vision, attempts to reduce the way in which images are formed. ....etc

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