ABSTRACT:
The part of the image that has the tumor has more intensity in that portion and we can make our assumptions about the radius of the tumor in the image,these are the basic things considered in the algorithm.First of all some image enhancement and noise reduction techniques are used to enhance the image quality,after that some morphological operations are applied to detect the tumor in the image.The morphological operations are basically applied on some assumptions about the size and shape of the tumor and ....etc

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i want to ppt on ct & mri image using curvelet transform
so please send me
on my mail id
[email protected] ....etc

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There are over 100 different types of brain tumours. They are commonly named after the type of cell they come from. Most brain tumours develop from glial cells, which grow from the supporting cells of the brain. These tumours are called gliomas . Tumours that begin in the brain are known as primary brain tumours.
Some types of brain tumours are malignant (cancerous) and others are benign (non-cancerous). Differences include:
Benign brain tumours are often slow growing and are unlikely to spread, but they can press on and damage the surrou ....etc

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to get information about the topic brain tumour detection using fuzzy c means algorithm full report refer the page link bellow

http://seminarsprojects.net/Thread-an-improved-implementation-of-brain-tumor-detection-using-segmentation ....etc

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matlab code for brain tumour extraction from mri images

ABSTRACT
Medical imaging is generally equated to radiology or clinical imaging and the medical practitioner responsible for interpreting (and sometimes acquiring) the image is a radiologist. Diagnostic radiography designates the technical aspects of medical imaging and in particular the acquisition of medical images. The radiographer or radiologic technologist is usually responsible for acquiring medical images of diagnostic quality, although some radiological interventions are performe ....etc

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Pls post me a detailed report on detection of brain tumour using image processing techniques. ....etc

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AIM AND KEY WORDS OF THIS TOPIC IS to detect the exact location of tumor without disturbing the entire image.

(E)EDGE PARAMETER(EDGE DETECTION)
(G)GRAY PARAMETER
(H)LOCAL CONTRAST, WATERSHED SEGMENTATION.

**BLOCK DIAGRAM IS AS SHOWN BELOW: **

MRI image as input --> preprocessing --> division into blocks -->
--> E --> G --> H --> watershed segmentation --> 2D visiualization

so far i tried like this..

firstly i have read an brain tumor mri image,by using 'imtool' command observed the pixels values. now as already we are ....etc

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Brain tumor detection from MRI
A Project Report
Submitted in partial fulfilment of
the requirements for the award of the degree of
Master of Technology
in
Computer Science and Engineering
by
Irene Antony Tharayil
M105107
Department of Computer Science & Engineering
College of Engineering Trivandrum
Kerala - 695016
2010-11

Abstract
Brain tumor is one of the major causes for the increase in mortality among children and
adults.A tumor is a mass ....etc

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TO KNOW MORE ABOUT Detection of brain tumour using image processing PLEASE FOLLOW THE LINK:
http://docs.googleviewer?a=v&q=cache:lok5DoPRYXsJ:academicjournalsJCREO/PDF/Pdf2010/Mar/Karnan%2520and%2520Logeswari.pdf+Detection+of+brain+tumour+using+image+processing&hl=en&gl=in&pid=bl&srcid=ADGEESizampqI678mv92B9XG5moituC-avGNQtELj3nCxeusj_lbJYJgn-_Hi0iiBgzeeyr4l7CmxNaooBeq9v7QzMG-v_NnFzgkw4EHbwSBo9X2vShpTDTrpWitao-EG4QAOI9uWav&sig=AHIEtbRM2_y07xa9eWYm-aqKB5ujc0pLKw ....etc

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There are over 100 different types of brain tumours. They are commonly named after the type of cell they come from. Most brain tumours develop from glial cells, which grow from the supporting cells of the brain. These tumours are called gliomas . Tumours that begin in the brain are known as primary brain tumours.
Some types of brain tumours are malignant (cancerous) and others are benign (non-cancerous). Differences include:
Benign brain tumours are often slow growing and are unlikely to spread, but they can press on and damage the surrou ....etc

[:=Read Full Message Here=:]