Investigation of patients with brain tumor using CT scan and MRI

Imaging Strength of different tissues could be scanned by taking attenuation factor of these tissues. CT scans create images by passing X-rays through brain and measuring how much radiations are absorbed by these organs. Absorbing difference is marked and processed. Aim is to highlight the current trends in imaging techniques, admissible to tumor infected brain. The approach used for evaluation of tumor in clinical Imaging should be used on standard basis. Ended up by discussing crucial trends and future work are discussed. This dissertation relates CT and MRI imaging. Uses of MRI technique turn out to be much better when compared with CT scanning. Betterments include no exposure to ionizing radiations which in turn could damage healthy tissues as well.