ct scan

About ct scan

Overview

A CT (Computed Tomography) Scan is an advanced diagnostic imaging test that uses X-rays and computer processing to produce detailed cross-sectional images of the body. It plays a critical role in identifying internal injuries, bleeding, infections, tumours, fractures, and organ abnormalities—especially when rapid, accurate diagnosis is essential.

Workflow

CT scanning at Nano Hospitals follows a patient-focused, time-efficient workflow:

Step 1: Clinical Assessment
The treating doctor evaluates symptoms and determines the need for a CT scan.

Step 2: Scan Planning
The specific body area is identified, and contrast use (if required) is decided.

Step 3: Image Acquisition
The scan is performed within seconds while the patient lies comfortably on the scanning table.

Step 4: Image Processing & Review
Images are reconstructed instantly and reviewed by specialists to guide treatment.

Step 5: Clinical Decision-Making
Findings are integrated into the patient’s treatment plan—emergency intervention, surgery, ICU care, or medical management.

Benefits & Value

For Patients

Faster and more accurate diagnosis
Early detection of critical conditions
Reduced need for repeat investigations

For Families & Caregivers

Faster clarity during emergencies
Reduced anxiety through timely diagnosis
Confidence in evidence-based treatment decisions

For the Community

Reliable diagnostic support during emergencies
Reduced complications due to early intervention
Strengthened trauma and emergency response care

Risks & Challenges

• CT scanning involves certain considerations:
• Radiation exposure, though kept within safe limits
• Contrast-related reactions, which are rare
• Risk mitigation at Nano Hospitals includes:
• Low-dose imaging protocols
• Pre-scan screening for contrast sensitivity
• Continuous monitoring during and after contrast administration
• NABH-compliant radiation safety practices

Frequently Asked Questions

What conditions require a CT scan?
Trauma, stroke, infections, tumours, internal bleeding, fractures, and organ evaluation.

Is a CT scan painful?
No. It is painless and non-invasive.

How long does a CT scan take?
Only seconds to minutes.

Is CT scanning safe?
Yes, when clinically indicated.

Will I need contrast dye?
Only if required, as decided by the doctor.

Are CT scans available 24×7?
Yes.

Can children undergo CT scans?
Yes, with dose adjustments.

When will I receive results?
Reports are generated quickly.

Can ICU patients undergo CT scans?
Yes, including CT Scan on Wheels.