This research investigated the state of art of computer aided detection systems for digital mammograms, and evaluated the related techniques in image pre-processing, feature extraction and classification of digital mammograms. Furthermore, this paper explored the further research directions for next generation CAD for mammograms. It was identified that computer-aided detection techniques for ma...

In this paper we have proposed a Computer Aided Detection (CAD) scheme for the early detection of Ischemic Stroke using Adaptive Region of interest. A number of statistical parameters such as Energy and Entropy will be calculated from the Adaptive Region of interest and these will be compared with the contra-lateral side of the brain. Keywords— Ischemic stroke, Computer aided detection, Adaptiv...

The greatest cause of death for both men and women globally is lung cancer. This mostly because it manifests no symptoms at first only identified a late stage, when the patient's condition has already gotten worse. Typically, skilled expert will thoroughly examine CT scans to make diagnosis Finding interpreting abnormalities on scan can be quite challenging, even highly medical professionals. I...