Cardiology

Ischaemic stroke assessment

Non-contrast computed tomography (NCCT) is a low-cost medical imaging technology that is used widely in investigating damage to a patient's brain caused by ischaemic stroke. However, writing in the International Journal of ...

Oncology & Cancer

Automated liver cancer detection

The examination of CT scans (computerised tomography scans), which are essentially a type of X-ray image can be used to provide clinicians with a detail view of our internal organs often of the diagnosis of various forms ...

Cardiology

Blood flow in the heart revealed in a flash

Researchers at Linköping University have for the first time been able to use information from computer tomography images to simulate the heart function of an individual patient. Some of the modeling methods they use were ...

Oncology & Cancer

CT follow-up sufficient for some lung nodules

Annual low-dose computed-tomography (CT) screening can eliminate the need for biopsy or surgery in nonsolid lung nodules, according to a new study published online in the journal Radiology.

Health

After-hours CTs on the rise in some emergency departments

(HealthDay)—The number of after-hours computed tomography (CT) scans referred by Australian emergency departments increased substantially from 2011 to 2013, according to a study published in the February issue of the Journal ...

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