tool, and saw, does it correlate with those number of patients who went on to have a heart attack or stroke, and it did. the tool wasable to accurately match that. anyway when they compared it to the risk calculator, it correlated very well to that. when i spoke to one of the radiologists, he said it was interesting, we can cheek at a chest x-ray, what is fascinating about this is, he said you would look at some, and never be able to tell what it is that the a.i. is picking up on that then goes on to increase that person s risk. it s still a bit of a black box in terms of our understanding of how this is working. doctor, you were mentioning, probably hinting at why this is so helpful. if you identify the risk factors