Tomography, which involves methods of virtually slicing through three-dimensional structures to generate internal visualizations such as cross-sectional views, has a long history in medicine.

WASHINGTON — Researchers have shown that a vertical cavity surface emitting laser (VCSEL) diode, which is commonly used in telecommunications and lidar applications, could offer a less expensive light ...

A 3D eye scan technology is reportedly being studied and developed to help doctors detect early signs of kidney diseases. According to Interesting Engineering, scientists devised the 3D eye scan tech ...

Markers that indicate the presence of Parkinson's disease in patients on average seven years before clinical presentation have been identified by a UCL and Moorfields Eye Hospital research team. This ...