The Ultimate Guide to CT Scans
Expertly Reviewed
Updated May 2026Dr. Avinash Kelkar, Chief Radiologist Director
The diagnostic imaging information on this page has been comprehensively reviewed for clinical accuracy by Omega PDS directors. All scan protocols and safety guidelines align with established clinical standards and over 33 years of institutional experience.
TL;DR Summary
CT scans provide rapid, detailed cross-sectional views of the body. They are essential for diagnosing bone injuries, lung conditions, and vascular diseases.
Computed Tomography (CT) uses a series of X-rays and computer processing to create detailed cross-sectional images. At Omega PDS, we use high-resolution scanners that provide exceptional detail while minimizing radiation exposure.
Safety Information
We use ALARA (As Low As Reasonably Achievable) principles for radiation safety.
Medical Statistics
Frequently Asked Questions
Is CT scan painful?
No, the scan itself is painless. If contrast is injected, you may feel a brief warm sensation.
How long do I wait for CT reports?
At Omega PDS, we aim to provide CT reports within 12-24 hours.
Is a CT scan like an X-ray?
Yes, both use X-rays, but a CT scan provides much more detail by looking at the body from 360 degrees.
What is a "multi-slice" CT?
It refers to the number of rows of detectors in the scanner. More slices mean faster scans and higher resolution.
"Dr. Avinash Kelkar highlights that the speed of our GE MDCT scanner is a clinical game-changer, providing definitive answers for acute bone, lung, and abdominal conditions in seconds."