A Camera the Size of a Grain of Sand
Razi Berry Micro-sized cameras have great potential to spot problems in the human body and enable sensing for super-small robots, but past approaches captured fuzzy, distorted images with limited fields of view. Now, researchers at Princeton University and the University of Washington have overcome these obstacles with an ultracompact camera the size of a coarse […]
Study Supports Coronary Calcium Score as Better Risk Predictor Than Traditional Risk Factors
Razi Berry A recent study presented at the American Heart Association Scientific Session conference supports coronary calcium levels as a better signifier of blocked arteries and heart attack risk than traditional risk indicators currently in use.1 Risks factors are valuable but do not reveal whether or not disease is present “With coronary calcium, we’re looking […]