If a woman has breast pain or feels a lump, she should see her physician immediately as an expedited diagnostic mammogram may be the more appropriate investigation after a physical examination. If you see blood in your stool, consistent changes in the shape of your stools or persistent changes...
The goal of the detection stage is to assist radiologists in locating abnormalities on the mammogram. A flowchart showing the different steps involved in detection algorithms is shown in Fig. 3. The metrics used to report the performance of detection algorithms are sensitivity (Equation 1) and the...
To provide a clinically realistic evaluation of the AI system, we additionally refined the test set using the steps summarized in Supplementary Fig.4. First, we ensured that each non-biopsied exam was followed with a subsequent cancer-negative exam. Non-biopsied patients who had a negative (BI-...