PET-CT Imaging at Fortis
At Fortis Cancer Institute, we believe that precision begins with clarity, and clarity begins with technology. Our advanced PET-CT system represents a new era in molecular imaging, offering remarkable detail, speed, and diagnostic confidence for patients and clinicians alike.
Unparalleled Accuracy in Diagnosis
This technology combines the sensitivity of positron emission tomography (PET) with the anatomical precision of computed tomography (CT). It enables physicians to visualize metabolic changes at the cellular level and correlate them with structural images helping detect disease earlier, stage it more precisely, and plan treatment more effectively.
Clearer Images, Smarter Insights
The digital detector design and high-resolution time-of-flight imaging deliver exceptional clarity, even for small or low-contrast lesions. The result is greater confidence in every scan — whether it’s evaluating cancer spread, monitoring treatment response, or guiding targeted therapies.
Comfort, Safety, and Speed
Every scan is designed around patient comfort. The system’s wide bore, faster acquisition time, and reduced noise help ease anxiety while minimizing the need for repeated imaging. Built-in dose-optimization features ensure minimal radiation exposure without compromising diagnostic quality.
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A Step Toward the Future
Engineered for adaptability, our PET-CT platform is ready for the next generation of imaging tracers, AI-based analytics, and research applications. It represents not just an investment in equipment — but in better care, earlier detection, and improved survival for every patient we serve.
FAQs
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What is a PET-CT scan and why is it important?
A PET-CT scan combines two powerful imaging techniques in one session.
PET shows how your body’s cells and tissues are functioning, while CT provides clear structural details. Together, they help doctors detect cancer early, map its spread, and monitor how well your treatment is working all with exceptional accuracy.
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How is this advanced PET-CT system different from older machines?
This new-age system uses digital detector technology and time-of-flight imaging, allowing doctors to see even the smallest changes inside the body with remarkable clarity.
It also reduces radiation exposure, shortens scan time, and improves comfort giving both patients and doctors greater confidence in every scan.
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How long does the entire process take?
From start to finish, including the tracer injection and imaging, the process usually takes about 90–120 minutes.
The actual scanning time is much shorter generally 15–25 minutes depending on which part of the body is being studied.
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Is the procedure safe?
Yes. PET-CT is a safe and well-tolerated procedure.
The radioactive tracer used is very mild and naturally leaves your body within a few hours.
Our system uses intelligent dose-control features to keep radiation exposure to a minimum, ensuring your safety without compromising image quality.
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How should I prepare for my scan?
• Avoid eating for at least 4–6 hours before the test (water is allowed).
• Refrain from intense physical activity on the day of the scan.
• Inform your care team if you are diabetic, pregnant, or breastfeeding, or if you’re taking any medications.
Your medical team will guide you through every step so you’re comfortable and well-prepared.