MedicalTerminology DB
Tests, Imaging & Diagnosis

computerized axial tomography scan

Meaning of computerized axial tomography scan: A series of detailed pictures of areas inside the body taken from different angles.

Definition of computerized axial tomography scan

A series of detailed pictures of areas inside the body taken from different angles. The pictures are created by a computer linked to an x-ray machine. Also called CAT scan, computed tomography scan, computerized tomography, and CT scan.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.