To test the limits, the researchers started by firing a powerful, ultrafast laser into the side of a volunteer’s head. The ...

Measuring coronary inflammation with CT imaging improves long-term risk assessment following percutaneous coronary ...

One of the challenges in PET/MRI is the derivation of an attenuation map to correct the PET image for attenuation. Different methods have been suggested for deriving the attenuation map from an MR ...

In a nutshell Scientists successfully transmitted light through an entire adult human head for the first time, overcoming ...