What does a PET Imaging System cost?

Market pricing from entry-level to premium systems, with practical guidance for budgeting installation, services, and total cost of ownership.

Buying a PET (positron emission tomography) or PET/CT imaging system is a major capital commitment that extends far beyond the scanner's purchase price. The average cost of a PET/CT scanner can range from $250,000 for an entry-level scanner to $475,000 for an optimized scanning system. At the high end, PET/CT scanners can go as high as $1,900,000 for the latest and greatest. The total installed cost—including site preparation, regulatory compliance, staff training, and year-one service—typically exceeds the equipment price by 15–25%. Procurement officers should also factor annual operating costs (radioactive isotopes, maintenance contracts, replacements) that can reach $60,000–$150,000 per year depending on patient volume and service agreement tier.

What the typical range is

PET/CT pricing breaks into distinct market tiers. Entry-level PET/CT scanners represent the most affordable tier priced at $250,000-$395,000, including scanners like GE Discovery ST and Siemens Biograph, which offer between 6 and 16 slice counts.

The intermediate level ranges from $350,000 to $475,000 and includes systems like GE Discovery VCT, GE Discovery 610, and Siemens Biograph TruePoint.

Premium tier PET/CT scanners price from $500,000 to $800,000, including systems like GE Discovery 690, GE Discovery IQ, GE Discovery 710, Siemens mCT, and Siemens Biograph Horizon.

For used and refurbished equipment—often the realistic path for community hospitals and imaging centers—the market is considerably lower. Used PET-CT scan machines can cost from $200,000 to $700,000, including equipment installation, one-year parts and service warranty, and applications training.

A refurbished PET/CT Suite falls between $150,000 to $600,000 depending on the models and service options. For facilities considering mobile units, a refurbished Mobile PET/CT can be priced at approximately $100,000 to mid $200,000.

Note: MedSource does not yet have aggregated quote data on PET systems. Pricing above reflects current market lists from equipment dealers, used-equipment marketplaces, and equipment service providers as of May 2026. As we collect customer quotes, we will update this pricing guide with real negotiated rates.

What pushes price up—features, certifications, support tier

Detector slice count and technology. The slice count of a PET/CT scanner significantly influences its cost due to several factors, as higher slice counts enhance image quality and resolution, allowing for more detailed views and increased scanning speed. A 6–16 slice system will run $250,000–$350,000; a 32–64 slice system costs $350,000–$650,000; ultra-high resolution systems (128+ slice, digital detectors) reach $800,000–$1.9 million.

Detector material and photon sensitivity. Detector technology significantly impacts the pricing of PET/CT scanners due to the use of advanced materials like lutetium oxyorthosilicate (LSO) or gadolinium oxyorthosilicate (GSO), which improve photon capture efficiency, response times, and overall image quality.

Half of the cost is due to rare-element scintillating crystals which are used to create light that is collected by an extensive system of photodetectors.

Time-of-flight (TOF) and image reconstruction. Premium PET/CT scanners feature advanced characteristics like time-of-flight (TOF) technology for enhanced image quality and faster scan times, and may also incorporate specialized functionalities for specific applications, such as cardiac PET imaging. TOF adds $100,000–$250,000 to system cost.

Field of view (FOV) and gantry aperture. The field of view (FOV) refers to the area of the body that can be imaged in a single scan; larger FOVs can accommodate broader anatomical regions, potentially reducing the need for multiple scans, but larger FOV PET/CT scanners tend to be more expensive than those with a smaller FOV.

FDA clearance and regulatory compliance. All PET scans must be performed using systems that are FDA approved in order to be eligible for payment by Medicare, and camera vendors receive FDA approval for their systems by receiving a 510K clearance letter from the FDA. Non-FDA-cleared systems cannot generate reimbursable claims—a deal-breaker for 99% of U.S. buyers. Verify clearance status via the FDA's CDRH database before contract.

Service-agreement tier. OEM (manufacturer) service contracts run $30,000–$60,000 annually for full coverage; independent service organization (ISO) contracts may be 20–40% lower but require more detailed SLAs. Premium support (4-hour response, on-site technician) costs 30% more than standard (24-hour response).

What pushes price down—refurbished, older generation, lease, GPO contracts

Refurbished vs. new. A new generation PET-CT machine can cost between $1.5 and up to $3 million, while a refurbished PET/CT Suite falls between $150,000 to $600,000 depending on the models and service options. Refurbished systems must include documentation of detector performance testing (NEMA NU2-2018 or equivalent) and typically carry a 1–3 year parts warranty.

Older generation hardware. Basic models include GE Discovery LS and ST, Siemens Biograph 6 and 16-slice, and the Philips Gemini TF 16, and can run from $200,000 to $250,000. These are clinically sound for lower-volume facilities (500–1,000 studies/year) but have longer scan times and lower resolution than modern systems. Expect higher maintenance costs after 10–12 years of operation.

Mobile and modular units. A mobile unit will typically be an additional $50,000 on top of standard scanner prices. However, leasing or renting a mobile PET/CT ($3,000–$8,000/month) can be more cost-effective for intermittent use or temporary service expansion than purchasing. Some vendors offer "rent-to-own" structures that apply lease payments toward eventual purchase.

Group purchasing organizations (GPOs) and volume discounts. GSA schedules and hospital consortia contracts typically offer 10–15% discounts off manufacturer list prices. Request competitive bids from at least three vendors; payment terms, trade-in value, and installation lead time matter as much as unit cost.

Lease vs. buy. A five-year operating lease ($200,000–$400,000 annually) preserves capital, transfers residual-value risk to the lessor, and includes most maintenance. Purchase makes sense for high-volume centers (>2,000 studies/year) and facilities with 10+ year operational horizons.

Hidden costs—install, training, calibration, consumables, service contracts

Site preparation and infrastructure. Extra expenses include making sure the room is lead shielded and well-equipped with Hot lab with source material, contrast injectors, hiring a good installation team, and getting the software up and running (operating expenses). Lead shielding adds $50,000–$150,000 depending on facility design. Hot labs for on-site radiopharmaceutical production require cyclotron or generator and compliance infrastructure; budget $200,000–$500,000 for setup and NRC/state radiation licensing.

Installation and commissioning. Plan for $20,000–$60,000 in labor, site surveys, electrical/HVAC upgrades, and factory-trained technician time. Installation typically requires 2–6 weeks; new PET/CT systems are often delayed 3–6 months beyond purchase due to manufacturing backlogs.

Staff training and accreditation. Technologist certification and physician credentialing are essential. Budget $5,000–$15,000 for initial training. The American College of Radiology (ACR) accreditation process (not mandatory but recommended for reimbursement) costs $3,000–$8,000.

Radiopharmaceutical supply and isotope costs. Fluorodeoxyglucose (FDG), the most common PET tracer, costs $300–$800 per study depending on volume and supplier proximity. Annual tracer costs for a mid-volume center (1,000 studies/year) run $300,000–$800,000. On-site cyclotrons ($3–6 million) are cost-justified only for high-volume centers (>3,000 FDG studies/year).

Preventive maintenance and parts. Expect $20,000–$50,000 annually for PM contracts (all parts and labor). Extended warranties (beyond year one) protect against detector degradation and X-ray tube replacement ($40,000–$100,000 per tube). Budget an additional $10,000–$30,000/year for unplanned repairs after manufacturer warranty expires.

Software licenses and image archiving (PACS). Integrated workstation software, image reconstruction algorithms, and DICOM compliance add $10,000–$40,000 upfront and $5,000–$15,000/year in maintenance and license renewals.

How to negotiate—concrete tactics

1. Establish true appraisal of your volume. Vendor pricing is sensitive to annual study volume. Inflating projections invites inflated service costs; underestimating invites insufficient equipment capacity. Request a utilization study from current operator if upgrading.

2. Bid refurbished systems directly against new. A five-year financial model (purchase price, annual service, tracer, lost productivity during downtime) usually favors refurbished for facilities not yet at high throughput. Include residual value (scrap value ~$50,000–$150,000 after 10 years).

3. Negotiate service separately. Many vendors bundle service into the price; unbundle it. ISO contracts are often 20–40% cheaper than OEM and offer equivalent SLAs if vendor is accredited. Request detailed SLA language: response time, on-site technician availability, parts turnaround.

4. Lock in tracer pricing. Radiopharmaceutical suppliers often quote annually; lock in a 2–3 year rate. Some regional cyclotrons offer volume discounts at 1,200+ studies/year.

5. Request equipment trade-in. Existing systems often have residual market value ($30,000–$200,000 for working used equipment). Insist vendors credit this against purchase price rather than absorb it themselves.

6. Validate FDA status before contract. Confirm the proposed system carries a valid 510(k) clearance by searching FDA CDRH database (https://www.accessdata.fda.gov/cdrh/cfdocs/cfres/res.cfm). Non-cleared systems cannot generate Medicare reimbursement.

7. Request performance guarantees. Insist on NEMA NU2-2018 detector performance testing and sensitivity/resolution thresholds in writing. Suboptimal image quality is rarely grounds for contract termination but is a negotiation lever for service credits or price reduction.

8. Plan for extended service beyond year one. OEM extended warranties are expensive ($15,000–$25,000/year years 2–5) but worthwhile for systems within first five years of operation. After year 5, consider switching to time-and-materials or shared-risk agreements.

When the price feels off—red flags

• Pricing with no FDA 510(k) clearance status documented. Any vendor unable to produce a clearance letter immediately is a risk. Non-cleared systems cannot be billed to Medicare (CMS will deny claims).

• "Refurbished" systems without NEMA performance testing reports. Detectors degrade over time. Demand a signed NEMA NU2-2018 performance report showing sensitivity, spatial resolution, and count-rate linearity. If unavailable, assume reduced image quality and higher maintenance burden.

• Service prices lower than $25,000/year. PET/CT service is capital-intensive. Quote-specific pricing under $25,000/year suggests limited coverage (parts not included, response time >48 hours) or inexperienced vendor. Verify what is covered in writing.

• No mention of radiopharmaceutical supply chain. Tracer supply is as critical as the scanner. Verify vendor relationship with cyclotron and backup suppliers. A single-source supplier creates supply-chain risk.

• Pressure to purchase without site survey. Facility-specific factors (electrical capacity, HVAC, shielding, room geometry) affect installation cost and system performance. Any vendor proposing price before detailed site assessment is guessing.

• Used systems over 12 years old (unless significantly discounted). Detectors lose efficiency. X-ray tubes degrade. Parts availability becomes uncertain. A 2012–2013 system is near end-of-serviceable life; expect $50,000–$100,000 in unplanned repairs within 3 years.

• Promises of "guaranteed revenue" or "patient volume increases." No vendor can guarantee referral patterns or reimbursement rates. These claims are marketing noise.

Sources

• Block Imaging. (2026). "2026 PET/CT Scanner Price Guide." blockimaging.com/bid/68875/how-much-does-a-pet-ct-scanner-cost
• DirectMed Imaging. (2025). "PET CT Scan Machine Cost Guide." directmedimaging.com/pet-ct-scan-machine-cost-guide/
• Medco Blue. (2025). "How Much Does it Cost to Buy a Mobile PET/CT?" medcoblue.com/blog/24042-how-much-does-it-cost-to-buy-a-mobile-pet-ct
• Patient Image. (2025). "How Much Does a PET/CT Scanner Cost?" patientimage.com/blog/how-much-does-pet-ct-scanner-cost
• U.S. Food and Drug Administration. "Premarket Notification 510(k) Summaries." accessdata.fda.gov/cdrh_docs/pdf [Biograph Vision, uMI 550 series, Discovery systems]
• Polsky Center for Entrepreneurship. (2024). "New PET Scan Tech to Expand Patient Access." University of Chicago.

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Article Status: This guide reflects publicly available pricing as of May 2026. MedSource is actively collecting customer quotes and negotiated pricing data. Check back quarterly for updated real-world procurement rates and volume-discount benchmarks.