Call For Paper Volume:4 Issue:8 Aug'2017 |

A Survey on Segmentation Techniques Used For Brain Tumor Detection

Publication Date : 31/01/2015



Author(s) :

Sanjuna Sabu , Jerin Thomas.


Volume/Issue :
Volume 2
,
Issue 1
(01 - 2015)



Abstract :

In recent years Brain tumor is one of the most commonly found causes for death among children and adults. Early detection of tumor is a must in order to reduce the death rate. For tumor detection various image techniques can be used. In this paper we mainly concentrate on the images obtained from MRI scans. In MRI images, the tumor may appear clearly, but for further treatment the physician need to be a qualified and well experienced person. In order to help the radiologist in detection computer-aided diagnosis was developed. The generation of a CAD system consists of several processes and among them segmentation is considered to the most important process. Image Segmentation is a process of partitioning an image into multiple segments. The main objective of segmentation is to represent the image into a simplified form so as to increase the efficiency and accuracy of the system. Therefore the segmentation of brain tumor can be considered as an important role in the medical image process. Hence in this paper we concentrate on the recently used segmentation techniques for the detection of tumor using MRI images.


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A Survey on Segmentation Techniques Used For Brain Tumor Detection

January 26, 2015