HCR Update from Mark Sanna: Inside an otherwise ordinary office building in lower Manhattan, government-funded scientists have begun collecting and connecting together terabytes of patient medical records in what may be one of the most radical projects in health care ever attempted. The data -- from every patient treated at one of New York’s major hospital centers over the past few years -- include some of the most intimate details of a life. Vital signs. Diagnoses and conditions. Results of blood tests, X-rays, MRI scans. Surgeries. Insurance claims. And in some cases, links to genetic samples.