CT · Patient guide
CT Scan in Koramangala: A Patient Guide
By Clarus Magnus Health & Diagnostics · Published
Computed tomography, usually called CT, creates cross-sectional images using X-rays and computer processing. A doctor may request it when more detailed information is needed about structures inside the body.
What can CT help assess?
Depending on the protocol, CT may help evaluate injuries, internal organs, infections, tumours or blood vessels. Different clinical questions require different scan areas and techniques. The wording on your referral helps the radiologist plan the examination.
What happens during the scan?
You lie on a moving table that passes through a short, ring-shaped scanner. Staff may ask you to hold your breath briefly. Some examinations use contrast to highlight particular structures; others are performed without it.
Because CT uses ionising radiation, the expected diagnostic benefit needs to justify the exposure. Tell the team if you are pregnant or might be pregnant.
What should you confirm when booking?
Ask about the scan area, contrast, preparation and total appointment time. Keep previous reports available for comparison where relevant.
Explore CT services at Clarus Magnus and contact the team with your referral. If you are unsure whether your doctor requested CT or MRI, clarify this before arranging the examination rather than substituting one test yourself.
References and further reading
General patient information. Your clinician and imaging team will advise you about your individual examination.