When planning for palliative radiotherapy, clinicians can forgo an additional CT scan on the same day as treatment and instead use a recent diagnostic CT scan, according to a results from a randomized ...

Using cardiac magnetic resonance (CMR) imaging to guide TAVI cases is noninferior to the more common approach of preprocedural computed tomography with regard to device implantation success, according ...

Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT scan ...

Only 31% of patients with prostate cancer receiving radiation therapy had a successful CT simulation on the first attempt, while more than half required multiple scans on the same day and nearly 17% ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...