Posts Tagged: "oncology"

Earlier this week the National Cancer Institute (NCI), which is part of the National Institutes of Health, announced a Blue Ribbon Panel of scientific experts, cancer leaders, and patient advocates that will work to inform the scientific direction and goals for Vice President Joe Biden’s National Cancer Moonshot Initiative. “Thanks to advances in science, we are now in a historically unique position to make profound improvements in the way we treat, detect, and prevent cancer,” said NIH Director Francis S. Collins, M.D., Ph.D. He is correct, and here is why.

IBM is involved with the development of medical technologies for fields other than oncology, as is evidenced by the issue of U.S. Patent No. 9064306, which is titled Bidirectional Blood Vessel Segmentation. The method for segmenting blood vessels protected here involves receiving an angiogram frame, processing the angiogram frame by applying a Butterworth bandpass filter to suppress high and low frequency background noise, performing both bottom-up filtering and top-down segmentation of the angiogram frame and repeating that process until the results of the top-down segmentation from consecutive iterations equals or exceeds a threshold value. This process is useful for the analysis of angiogram images captured through cardiac catheterization as it can reduce the amount of feedback noise in those images.