What is a CT Colonography Scan?
Specifically, a CT Colonography, also known as virtual colonoscopy, examines your large intestine and rectum in high detail using low-dose CT scans and specialized computer software. First, our technicians gently inflate the colon with air or carbon dioxide. Consequently, our advanced scanners capture rapid 3D views to screen for polyps, masses, or colorectal diseases.
Therefore, doctors consider it an effective screening test for colon abnormalities. For more detailed clinical information, you can read the RadiologyInfo guide on virtual colonoscopy. Similarly, if you require direct visual inspection and tissue biopsy instead, you might prefer a conventional optical colonoscopy.
Before Your CT Colonography Scan, Please Bring:
In order to ensure a smooth appointment, please review the required documents and preparation steps listed below.
- Doctor’s prescription: Valid referral from a registered medical practitioner.
- Previous reports: Past colonoscopy, CT, or stool test reports for clinical comparison.
- Bowel preparation instructions: Completion of the prescribed dietary restrictions and laxative cleansing routine before arrival.
- Medications & History: List of current medications and relevant medical history (allergies, diabetes, previous bowel surgeries).
- Insurance documents: If applicable, bring your insurance ID card and photo ID for cashless processing.
Is CT Colonography Scan Safe?
Meanwhile, this non-invasive test involves minimal discomfort from mild abdominal bloating during gas insufflation. Before the procedure, our team reviews relevant medical history when clinically appropriate. Patients should inform the imaging team about previous bowel conditions, pregnancy, or other relevant medical issues.
CT Colonography Scan Radiation Safety & Quality Standards
Furthermore, CT Colonography imaging involves ionizing radiation. Our facility follows applicable radiation safety requirements and established protocols designed to minimize unnecessary radiation exposure while maintaining diagnostic image quality.
Consequently, we maintain rigorous NABH, NABL, and AERB compliance standards to guarantee maximum safety for every patient visiting our center.