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Advanced PET-CT scan machine for functional imaging in Indore
Nuclear Medicine & Metabolic Imaging

Advanced PET-CT Scan in Indore

Step into the future of diagnostics. A PET scan detects disease at the cellular level, often before structural changes appear on CT or MRI. Get accurate cancer staging, cardiac assessments, and neurological insights.

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What Is a PET Scan?

A PET scan — short for Positron Emission Tomography — is an advanced nuclear medicine imaging test that shows how your organs and tissues are functioning at the cellular level, not just what they look like structurally.

Unlike a CT scan or MRI, which produce images of physical anatomy, a PET scan detects metabolic activity — how actively your cells are consuming glucose, using oxygen, and carrying out chemical processes.

Diseased cells — particularly cancer cells — consume glucose at a much higher rate than healthy cells. A PET scan makes this difference visible by tracking where a radioactive tracer concentrates in your body.

biotech

Cellular Level

Detects disease activity before structural changes become visible on other scans.

insights

Metabolic Map

Shows exactly how your organs are functioning and processing nutrients.

science

Nuclear Medicine

Uses safe, short-lived radioactive tracers for ultra-precise diagnosis.

radar

Early Detection

Crucial for early-stage cancer diagnosis and treatment monitoring.

How Does a PET Scan Work?

01

Tracer Injection

A radiotracer (usually 18F-FDG) is injected intravenously. It travels through the blood to your cells.

02

Absorption Period

You rest for 45–90 minutes while the tracer is absorbed by metabolically active tissues.

03

Scanning Phase

The PET scanner detects gamma rays emitted from the tracer as it interacts with your body.

04

Image Creation

Sophisticated algorithms build a 3D map showing where the most activity is occurring.

Specialised PET Scan Types

Different radiotracers are used to target specific organs and conditions.

Whole Body FDG PET-CT

Cancer detection, staging, treatment monitoring, and fever of unknown origin.

90% of all PET scans

Brain FDG PET

Dementia, Alzheimer's, Parkinson's, and epilepsy seizure localization.

Requires mental rest

PSMA PET-CT

Gold standard for Prostate cancer detection and monitoring recurrence.

Ga-68 PSMA tracer

DOTA-NOC PET-CT

Pancreatic, gastrointestinal, and pulmonary neuroendocrine tumours (NETs).

Highly sensitive

Cardiac PET

Heart viability assessment and coronary artery disease evaluation.

Heart failure care

Bone / NaF PET

Detecting bone metastasis in prostate, breast, and lung cancers.

Superior to bone scan

Clinical Indications

medical_services Cancer Care

Essential for staging, monitoring treatment response (chemo/radiation), and detecting recurrence in lymphoma, lung, breast, and colorectal cancers.

psychology neurology

Diagnosing Alzheimer's and other dementias, mapping seizure focus for epilepsy surgery, and distinguishing recurrence from radiation necrosis in brain tumours.

favorite Cardiology

Viability assessment to determine if "hibernating" heart muscle can recover after a heart attack via bypass or angioplasty.

PET Scan vs CT Scan vs MRI

FeaturePET ScanCT / MRI
ShowsFunction / MetabolismAnatomy / Structure
Cellular DetailExtremeModerate
Best ForCancer / MetabolismTrauma / Organs
Early DetectionYes (Cellular Level)Only after physical change

PET Scan Cost Guide in Indore

Estimated price ranges across specialised centres in Indore and India. Always confirm current rates before booking.

Whole Body FDG PET-CT

₹10,000 – ₹18,000

Most common scan

Brain FDG PET-CT

₹12,000 – ₹20,000

Dementia / Epilepsy

PSMA PET-CT (Prostate)

₹18,000 – ₹28,000

Advanced prostate care

DOTA PET-CT (NETs)

₹20,000 – ₹30,000

Neuroendocrine tumours

Cardiac PET (Viability)

₹18,000 – ₹30,000

Heart viability

PET-MRI Scan

₹25,000 – ₹50,000+

Premium hybrid imaging

Note: Prices in Indore fall within the lower-to-middle range in India compared to metro cities like Mumbai or Delhi. India's PET scan costs are also a fraction (1/10th) of international prices.

Preparation Checklist

schedule 24 Hours Before

  • • High-protein, low-carb diet (avoid sugar, rice, roti)
  • • No Exercise: Avoid gym, yoga, or heavy walking
  • • No caffeine, alcohol, or tobacco products

no_food 6 Hours Before

  • • Fast completely — no food or drink
  • • Water is Good: Drink plenty of plain water to stay hydrated
  • • Diabetic patients: Contact us for insulin adjustment

Patient Safety & Insurance

Radiation Safety

The radiation dose is comparable to natural background radiation over several months. It is safe for almost all adults. Pregnant women should inform the doctor immediately.

Insurance Coverage

Most major policies cover PET scans as day-care procedures when medically necessary. PET-CT is also covered under Ayushman Bharat (PM-JAY) for recommended cancer markers.

Always bring your doctor's prescription, previous scan reports, and a valid ID proof for your appointment.

PET Scan FAQs

Is a PET scan painful?expand_more
No. The only discomfort is the small needle prick when the IV line is inserted. The scan itself is completely painless. You simply lie still on a table that moves through the machine.
How long does a PET scan take from start to finish?expand_more
The entire visit — from registration to leaving the centre — typically takes 2.5 to 4 hours. This includes registration, blood glucose check, tracer injection, uptake waiting period (45–90 min), and the actual scan (20–40 min).
Can I eat before a PET scan?expand_more
No. You must fast for a minimum of 6 hours before the scan — only plain water is permitted. For 24 hours before the scan, follow a high-protein, low-carbohydrate, sugar-free diet.
Will I be radioactive after a PET scan?expand_more
Mildly, for a few hours. The radioactivity is at a very low level and poses no significant risk to you or those around you. As a precaution, avoid extended close contact with pregnant women and young children for 4–6 hours after the scan.
How soon will I get my PET scan report?expand_more
Most centres provide reports within 24–72 hours. In urgent oncology cases, preliminary findings may be communicated sooner. The full written report is prepared by a nuclear medicine physician.
Is a PET scan the same as a PET-CT scan?expand_more
Clinically, when doctors in India refer to a PET scan, they almost always mean a PET-CT scan — where PET and CT imaging are performed together in the same session. Standalone PET without CT is rarely done today.
Why does the doctor check my blood sugar before a PET scan?expand_more
The most common PET tracer (FDG) is a form of radioactive glucose. If your blood sugar is high, the natural glucose competes with the FDG and reduces its uptake by cells — leading to poor image quality and potentially inaccurate results. For diabetic patients, blood sugar must be below 150 mg/dL before the scan can proceed.
Can I get a PET scan without a doctor's referral?expand_more
No. Unlike CT scans where some private centres allow self-referral, PET scans involve radioactive materials and must be ordered by a qualified physician — typically an oncologist, nuclear medicine specialist, cardiologist, or neurologist.
What is the difference between FDG PET and PSMA PET?expand_more
FDG PET uses a radioactive glucose tracer and is used broadly for most cancers. PSMA PET uses a tracer that specifically targets the PSMA protein expressed by prostate cancer cells — making it far more accurate for prostate cancer detection and recurrence monitoring.
Is PET scan available in Indore?expand_more
Yes. PET-CT scanning is available in Indore at select specialised diagnostic and hospital centres that are equipped with dedicated PET-CT machines and certified nuclear medicine facilities.
Can PET scan diagnose cancer on its own?expand_more
A PET scan can strongly suggest the presence, location, and spread of cancer — but it cannot confirm a diagnosis on its own. A tissue biopsy remains the definitive test for cancer confirmation.
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