https://www.selleckchem.com/products/roc-325.html
PURPOSE We have developed a new method to track tumor position using fluoroscopic images, and evaluated it using hepatocellular carcinoma case data. METHODS Our method consists of a training stage and a tracking stage. In the training stage, the model data for the positional relationship between the diaphragm and the tumor are calculated using four-dimensional computed tomography (4DCT) data. The diaphragm is detected along a straight line, which was chosen to avoid 4DCT artifact. In the tracking stage, the tumor position on the fluoros