Журнал здоровья и медицинской информатики

Detection of Brain Tumor Using Digital Image Processing

Abstract

Sheeba Khan

Brain tumor detection is an important task in medical image processing. Early diagnosis of brain tumors plays an important role in improving treatment possibilities and increases the survival rate of the patients. The detection of brain tumor from Magnetic Resonance (MR) images is a vital, but time consuming task performed by medical experts. The knowledge of this information regarding tumor in the brain is important for diagnosis planning and treatment. The location of the brain tumor and precise size are detected with brain tumor detection. Sometimes MRI brain images corrupted by some noise. In this project we specially focus on detecting tumor from brain MRI images. By using thresholding technique extraction of the tumor takes place and then calculates the tumor area.