Computed Tomography or Computerized tomography (CT) is a type of medical examination that makes use of X-rays and computer processing to create cross sectional images of the body. CT scan has also ...

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.

Low-dose computed tomography can detect tumors before symptoms appear and significantly reduce mortality.

» Does the patient exposure from a CT procedure depend on the number of slices? Before answering this question, let’s compare two radiation quantities involved. First, dose, or absorbed dose, ...

Evaluation of Oncology Hospital at Home: Unplanned Health Care Utilization and Costs in the Huntsman at Home Real-World Trial Data from all published randomized trials comparing CTLS versus either NS ...

Cancer diagnosis frequently requires imaging studies that in many cases use small amounts of radiation. Procedures such as X-rays; computed tomography (CT); magnetic resonance imaging (MRI); positron ...

Nokia has converted a 2000km production fibre route into an active distributed sensor network using optical tomography.