Industrial CT scanning works by taking several hundred to several thousand 2D x-ray images covering 360 degrees. Once the scan is completed, the 2D x-ray images are reconstructed in 3D, making it ...

Objective: To determine the diagnostic value of physical examination (including neurologic exam) for positive computed tomography scan findings in children with closed head injury, Glasgow Coma Scale ...

A new CT (computed tomography) scan method can reduce radiation dose by splitting a full C-ray beam into thin and small beamlets. A team of researchers at the University College London (UCL) ...

µCT stands for micro-computed tomography – or X-Ray imaging in three dimensions. Similar to hospital CT scanners, these devices are suited for preclinical X-Ray imaging with resolution to the ...

Purpose: To prospectively study the capacity of positron emission tomography (PET) and computed tomography (CT) to determine response soon after radical radiotherapy or chemoradiotherapy and, thereby, ...

Researchers worry radiation from the scans could have future side effects. Nov. 28, 2007— -- Radiation from the increasingly popular computed tomography scanning machines may be causing cancer, a ...

A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue ...