Definition

With the proliferation of portable electronic devices, power efficient data transmission has become increasingly important. For serial data transfer, universal asynchronous receiver / transmitter (UART) circuits are often implemented because of their inherent design simplicity and application specific versatility. Components such as laptop keyboards, palm pilot organizers and modems are few examples of devices that employ UART circuits. In this work, design and analysis of a robust UART architecture has been carried out to minimiz ....etc

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Detecting Patient Motion in SPECT Imaging Using Stereo Optical Cameras



1. Introduction
Patient motion causes many problems in SPECT imaging, such as blur and other motion artifacts. If patient motion is excessive, it may be necessary to repeat an acquisition, with consequent cost and inconvenience. Previous approaches to motion detection relied on inconsistency checks or motion tracking, or were limited to rigid body parts, such as the head. The goal of this work is to design a more general sys ....etc

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SPECT is used to make three dimensional images of the heart, to perform brain studies and for skeletal scintigraphy. It is reasonable to speculate about a constant by perhaps a slower rate of increase of clinical applications of SPECT. It is safe to conclude that SPECT has reached the stage where it will be a valuable and also an unavoidable asset to the medical world. SPECT is used routinely to help diagnose and stage cancer, stroke, liver disease, lungs disease and a host of other physiological (functional) abnormalities. ....etc

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SPECT

ABSTRACT

SPECT, the acronym for Single Photon Emission Computed Tomography, is a nuclear medicine imaging modality, giving information about a patient s specific organ or body system. SPECT is a nuclear medicine technique that uses radiopharmaceuticals, a rotating camera and a computer to produce images which allow us to visualize functional information about a patient s specific organ or body system. SPECT images are functional in nature rather than being purely anatomical such as ultrasound, CT and ....etc

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ABSTRACT
SPECT, the acronym for Single Photon Emission Computed
Tomography, is a nuclear medicine imaging modality, giving information
about a patient s specific organ or body system. The patient is
injected with a radiopharmaceutical, which will emit Gamma rays. The
radio activity is collected by an instrument called gamma camera and
the image is reconstructed. SPECT is used to make three dimensional
images of the heart, to perform brain studies and for skeletal
s ....etc

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I need a seminar on a topic of current relevance in electronics and communication engineering. It must be from IEE journal or other standard journals with details like name,publication,year of publication of the journal.Can I also get detailed report on the topic like abstract,introduction etc. ....etc

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Abstract
Organic electronics, (plastic electronics or polymer electronics), deals with conductive polymers, plastics, or small molecules. It is called 'organic' electronics because the polymers and small molecules are carbon-based, like the molecules of living things. This is as opposed to traditional electronics (or metal electronics) which relies on inorganic conductors such as copper or silicon. Polymer electronics are laminar electronics
applications
negative differential resistance(switches)
melanins. Historically, melanin is anoth ....etc

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INTRODUCTION

Will silicon technology become obsolete in future like the value technology done about 50 years ago? Scientists and technologists working in anew field of electronics, known as molecular electronics is a relatively new field, which emerged as an important area of research only in the 1980 s. It was through the efforts of late professor Carter of the U.S.A that the field was born.

Conventional electronics technology is much indebted to the integrated circuit (IC) technology. IC technology is one of the important aspects tha ....etc

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to get information about the topic spect technology full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-spect-single-photon-emission-computed-tomography

http://seminarsprojects.net/Thread-spect-single-photon-emission-computed-tomography?pid=21241&mode=threaded ....etc

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hi you can refer these pages to get the details on aeronautical-communications

http://seminarsprojects.net/Thread-aeronautical-communications

http://seminarsprojects.net/Thread-aeronautical-communication

http://seminarsprojects.net/Thread-aeronautical-communication--7317 ....etc

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