Breast cancer detection improved with image processing
Tuesday, November 9, 2010 - 11:01
in Health & Medicine
Siemens researchers in Portugal hope to detect breast cancer more reliably in the future using a new statistical detection method. The digital image processing technique reveals tiny calcium deposits in the breast, which are a frequent indication of tumors. Previously only experienced radiologists could deduce the possible existence of such deposits from x-ray images. Computer-assisted detection of calcium deposits is very sensitive and can assist radiologists with their diagnosis. Comparisons with other methods have shown that the new method even permits conclusions to be drawn regarding the malignancy of the tumors associated with the deposits. The method is currently undergoing clinical trials.