We observed small-area variation in computed tomography scan use for inpatients in New York State, even after controlling for relevant patient and hospital characteristics. We used the 2007 Healthcare ...

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 ...

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, ...

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 ...

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 ...

Computed tomography (CT) scanning, which creates detailed 3D images of bones, soft tissues, and organs, is better than standard X-rays for investigating complex injuries, cancers, and vascular issues.

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) ...

In 2023, airports around the UK are planning to remove hand baggage limitations and reduce steps in the screening procedure to create a smoother and faster security procedure for passengers. They will ...