Figure 2From: Progression of bone metastases in patients with prostate cancer - automated detection of new lesions and calculation of bone scan index Bone scans from a patient with progress of metastatic disease. Anterior and posterior views from the first (1st) and second (2nd) scans without (above) and with (below) marks showing lesions detected by the automated method. Red marks indicate new lesions and yellow marks indicate old lesions.Back to article page