Magnetic resonance imaging (MRI)



Abstract
Magnetic resonance imaging (MRI) is a noninvasive method for producing three-dimensional tomographic images of the human body. MRI is most often used for the detection of tumors, lesions, and other abnormalities in soft tissues, such as the brain.
Several techniques for automatically segmenting brain tissues in MRI scans of the head have recently been developed. One goal of segmentation is to automatically or semi-automatically de ....etc

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Magnetic Resonance Imaging ....etc

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Hello everyone..

My name is chithra and i am doing b-tech in EEE at MGUCET..
I've to present my seminar next week and my topic is wireless power transmission by magnetic resonance... please help me by providing sufficient contents to make the report.... ....etc

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Hai my name is Arun Burni ,Iam a final year b-tech (eee) student ,i need the seminar report for the topic magnetic resonance imaging, dear friends if anybody have this report please send to me my id is [email protected] ....etc

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Schizophrenia affects one in a hundred Canadians at some point in their life. This disorder is characterized by auditory hallucinations, delusions, lack of motivation and thought disorder. Antipsychotic drugs improve some of these symptoms, but there is no cure and the cause of schizophrenia is still unknown. Current models suggest that a brain lesion in-utero, in conjunction with neurodegeneration, may result in the symptoms of the disease. These processes may result in abnormal brain function, manifested as changes in brain metabolism.



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Presented BY
M.SHALEM RAJ
III ECE (05R81A0435)
SRI SUNFLOWER COLLEGE OF ENGG. AND TECHNOLOGY

MAGNETIC RESONANCE IMAGING (MRI) SIMULATION
ON A GRID COMPUTING ARCHITECTURE

Abstract
In this paper, we present the implementation of a Magnetic Resonance Imaging (MRI) simulator on a GRID computing architecture. The simulation process is based on the resolution of Bloch equation in a 3D space. The computation kernel of the simulator is distributed to the grid nodes using MPICH-G2. The ....etc

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Magnetic Resonance Imaging (MRI), or nuclear magnetic resonance imaging (N Magnetic Resonance Imaging), is primarily a medical imaging technique most commonly used in radiology to visualize the internal structure and function of the body. Magnetic Resonance Imaging provides much greater contrast between the different soft tissues of the body than computed tomography (CT) does, making it especially useful in neurological (brain), musculoskeletal, cardiovascular, and oncological (cancer) imaging. Unlike CT, it uses no ionizing radiation, but uses ....etc

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Nuclear Magnetic Resonance Imaging

INTRODUCTION
Nuclear Magnetic Resonance is better known as NMR.Generally used for Imaging of the human body.The device which Images the human body using this principle is called a MRI or Magnetic Resonance Imaging Device.Principles of NMRAccording to the electromagnetic theory, any nucleus such as a hydrogen proton which possesses a magnetic moment attempts to align itself with the magnetic field in which it is placed. This results in w ....etc

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Presented By:
Rohan Bhutkar,
Sahil Sapre,
Dept. of Electronics & Telecommunication
Abstract-
In 1899, Nikola Tesla, who had devised a type of resonant transformer called the Tesla coil, achieved a major breakthrough in his work by transmitting 100 million volts of electric power wirelessly over a distance of 26 miles to light up a bank of 200 light bulbs and run one electric motor. Tesla claimed to have achieved 95% efficiency, but the technology had to be shelved because the effects of transmitting such high v ....etc

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Abstract
In this seminar We discuss combined ultrasensitive magnetic resonance force microscopy (MRFM) with 3D image reconstruction to achieve magnetic resonance imaging (MRI) with resolution <10 nm. The image reconstruction converts measured magnetic force data into a 3D map of nuclear spin density, taking advantage of the unique characteristics of the resonant slice that is projected outward from a nanoscale magnetic tip. The basic principles are demonstrated by imaging the 1H spin density within individual tobacco mosaic virus particles sit ....etc

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