medical

2 articles

How Are You Reducing Radiation?

By Pete MacKay A few years back the FDA launched an initiative aimed at reducing radiation exposure in patients undergoing CT scans.  Clearly there are concerns with exposing the human body to ionizing radiation, and due to the prevalence and popularity of these imaging techniques the FDA feels they are in a position to ensure proactive steps are taken to…

Strengthening Security for Connected Medical Devices

By Santhosh Nair Three years ago an article in the New England Journal of Medicine reported that computer hackers could gain wireless access to implanted pacemakers and shut them off, or reprogram defibrillators to deliver fatal jolts of electricity. This generated an avalanche of press worldwide about the hidden risks of medical devices, followed by requisite hand-wringing from politicians and…