REVIEW ON BRAIN TUMOUR ANALYSIS

Sayantan Chakraborty*, Suprovat Das, Arpan Singha, Debjit Chakraborty and Sudipta Das

ABSTRACT

The principal aim of brain MRI analysis is to extract clinical information that would improve diagnosis and treatment of disease. Obtaining clinical information requires detection and segmentation of normal and abnormal tissues. CAD systems can enhance diagnostic capabilities of physicians and reduce the time required for accurate diagnosis. The objective of this chapter is to review the published segmentation techniques and their state-of-the-art for the human brain MRI. The review of the literature reveals the CAD systems of human brain MRI images with their existing problems.

Keywords: Brain Tumor, MRI Images, Fuzzy Transform, Morphological operation.