Download Sample
Add to CartSingle Photon Emission Computed Tomography (SPECT) Market
By Type of Radioisotopes;
Tc-99m, Tl-201, Ga-66, I-123, and OthersBy Product;
Single Imaging Gamma Cameras and SPECT/CTBy Type;
Standalone SPECT Systems and Hybrid SPECT SystemsBy Applications;
Oncology, Cardiology, Neurology, and OthersBy End User;
Hospitals, Diagnostic Imaging Centers, Research & Development Institutes, and OthersBy Geography;
North America, Europe, Asia Pacific, Middle East & Africa, and Latin America - Report Timeline (2021 - 2031)Single Photon Emission Computed Tomography (SPECT) Market Overview
Single Photon Emission Computed Tomography (SPECT) Market (USD Million)
Single Photon Emission Computed Tomography (SPECT) Market was valued at USD 2,142.87 million in the year 2024. The size of this market is expected to increase to USD 3,385.09 million by the year 2031, while growing at a Compounded Annual Growth Rate (CAGR) of 6.8%.
Single Photon Emission Computed Tomography (SPECT) Market
*Market size in USD million
CAGR 6.8 %
| Study Period | 2025 - 2031 |
|---|---|
| Base Year | 2024 |
| CAGR (%) | 6.8 % |
| Market Size (2024) | USD 2,142.87 Million |
| Market Size (2031) | USD 3,385.09 Million |
| Market Concentration | Medium |
| Report Pages | 395 |
Major Players
- Bracco Imaging
- GE Healthcare (GE Company)
- Curium
- Cadinal Health Inc
- NTP Radioisotopes SOC Ltd
Market Concentration
Consolidated - Market dominated by 1 - 5 major players
Single Photon Emission Computed Tomography (SPECT) Market
Fragmented - Highly competitive market without dominant players
The Single Photon Emission Computed Tomography (SPECT) Market is witnessing substantial momentum as healthcare systems adopt advanced imaging solutions. Utilization has increased by nearly 30%, driven by the demand for accurate, non-invasive diagnostics. Its critical role in cardiology and neurology makes SPECT an essential technology for precise disease detection and management.
Key Drivers of Market Growth
The rising incidence of chronic illnesses contributes to more than 60% of diagnostic imaging requirements, strongly influencing market expansion. Growing adoption of nuclear medicine procedures and the need for enhanced diagnostic efficiency are accelerating the integration of SPECT systems. These innovations are helping healthcare providers improve treatment outcomes and streamline care pathways.
Technological Advancements Enhancing Adoption
The introduction of hybrid SPECT-CT systems has improved diagnostic accuracy by nearly 45%, enabling deeper clinical insights. Developments in radiopharmaceuticals have shortened scan durations and elevated image quality, which enhances both patient experience and physician confidence. These technological strides reinforce SPECT’s position as a next-generation diagnostic tool.
Future Outlook and Opportunities
With adoption forecasted to rise by another 25%, the SPECT market is set for significant expansion. Collaborations between research organizations and device manufacturers are expected to accelerate product innovation. A continuous focus on reducing healthcare expenditure while ensuring better patient outcomes will drive SPECT’s long-term role in the diagnostic imaging industry.
Single Photon Emission Computed Tomography (SPECT) Market Recent Developments
-
In June 2021, Bayer entered into an agreement to acquire Noria Therapeutics Inc. and PSMA Therapeutics Inc. Through this acquisition, Bayer will obtain exclusive rights to a differentiated alpha radionuclide investigational compound based on actinium-225 and a small molecule directed towards prostate-specific membrane antigen (PSMA).
-
In March 2021, IBA (Ion Beam Applications SA and EURONEXT) and NorthStar Medical Radioisotopes LLC announced a collaboration to increase the global availability of technetium-99m (Tc-99m). The collaboration enables companies outside of the United States to access the Tc-99m Generation Systems (TCM Generation Systems) that utilize NorthStar's proprietary non-uranium-based Mo-99 produced using IBA's accelerators and beamlines.
Single Photon Emission Computed Tomography (SPECT) Market Segment Analysis
In this report, the Single Photon Emission Computed Tomography (SPECT) Market has been segmented by Type of Radioisotopes, Product, Type, Applications, End User and Geography.
Single Photon Emission Computed Tomography (SPECT) Market, Segmentation by Type of Radioisotopes
The Single Photon Emission Computed Tomography (SPECT) Market has been segmented by Type of Radioisotopes into Tc-99m, Tl-201, Ga-66, I-123 and Other Types of Radioisotopes.
Tc-99m
Tc-99m leads the global SPECT market, commanding roughly 70% share thanks to its ideal physical properties, short half-life, and broad diagnostic applications across cardiac, bone, and renal imaging. Its affordability and ready supply make it the most preferred radioisotope in clinical practice.
Tl-201
With a market share of about 10%, Tl-201 is mainly utilized for myocardial perfusion imaging. While its use has decreased due to the popularity of Tc-99m tracers, it still plays an important role in specialized cardiac diagnostics.
Ga-66
Ga-66 holds an estimated 5% market share, used chiefly in tumor localization and research applications. Its longer half-life offers advantages for extended imaging studies, but limited availability constrains broader adoption.
I-123
I-123 captures around 8% of the market and is widely employed in thyroid imaging and certain neurological scans. Its favorable imaging profile, combined with a low radiation dose, ensures continued demand in targeted diagnostic procedures.
Other Types of Radioisotopes
Other radioisotopes make up nearly 7% of the market, including specialized tracers like In-111 and Xe-133. These serve specific diagnostic purposes, adding versatility to SPECT imaging capabilities.
Single Photon Emission Computed Tomography (SPECT) Market, Segmentation by Product
The Single Photon Emission Computed Tomography (SPECT) Market has been segmented by Product into Single Imaging Gamma Cameras and SPECT/CT.
Single Imaging Gamma Cameras
With around 55% market share, single imaging gamma cameras remain the preferred choice for many healthcare providers. Their lower cost, compact design, and efficiency in routine nuclear imaging make them particularly popular among smaller hospitals and diagnostic centers.
SPECT/CT
SPECT/CT systems represent close to 45% of the global market, offering a powerful combination of functional and anatomical imaging. This technology enhances diagnostic precision in fields such as oncology, cardiology, and neurology, and its adoption continues to grow despite higher capital investment requirements.
Single Photon Emission Computed Tomography (SPECT) Market, Segmentation by Type
The Single Photon Emission Computed Tomography (SPECT) Market has been segmented by Type into Standalone SPECT Systems and Hybrid SPECT Systems.
Standalone SPECT Systems
Capturing nearly 52% of the market, standalone SPECT systems remain a popular choice due to their cost-effectiveness and reliable performance in routine nuclear medicine imaging. They are particularly valuable for smaller hospitals, diagnostic centers, and research institutions seeking affordable yet efficient solutions.
Hybrid SPECT Systems
With a market share of about 48%, hybrid SPECT systems are increasingly preferred for their ability to combine functional and anatomical imaging in a single scan. This advanced capability supports more accurate diagnoses in specialties such as oncology, cardiology, and neurology, fueling demand despite higher investment requirements.
Single Photon Emission Computed Tomography (SPECT) Market, Segmentation by Applications
The Single Photon Emission Computed Tomography (SPECT) Market has been segmented by Applications into Oncology, Cardiology, Neurology and Other Applications.
Oncology
Accounting for roughly 45% of the market, oncology remains the leading application segment for SPECT technology. Its advanced functional imaging capabilities enable accurate tumor detection, staging, and treatment monitoring, making it indispensable in modern cancer diagnostics.
Cardiology
With nearly 35% market share, cardiology leverages SPECT primarily for myocardial perfusion imaging, a gold standard in diagnosing coronary artery disease. Its high sensitivity and non-invasive approach have cemented its role in routine cardiac evaluations.
Neurology
Representing about 15% of the market, neurology applications of SPECT focus on mapping brain activity and identifying neurological disorders. It is especially valuable in early detection and management of conditions like Alzheimer’s disease and epilepsy.
Other Applications
Comprising close to 5% of the market, other applications include infection detection, orthopedic imaging, and academic research. Though smaller in scale, these uses contribute to the technology’s versatility and sustained relevance in specialized medical fields.
Single Photon Emission Computed Tomography (SPECT) Market, Segmentation by End User
The Global Single Photon Emission Computed Tomography (SPECT) Market has been segmented by End User into Hospitals, Diagnostic Imaging Centers, Research & Development Institutes and Others
Hospitals
Hospitals hold about 50–55% of the global SPECT market, supported by high procedure volumes, integrated nuclear medicine teams, and rigorous quality protocols. Tertiary centers lead adoption across oncology, cardiology, and neurology care pathways.
Diagnostic Imaging Centers
Diagnostic imaging centers account for roughly 30–35% of demand, leveraging cost efficiency, rapid scheduling, and broad multi-modality offerings. Growing referral partnerships with providers and payers are boosting scan throughput.
Research & Development Institutes
Research & development institutes contribute around 8–10%, focusing on tracer development, protocol optimization, and hybrid SPECT/CT research. Academic labs and pharma collaborations sustain demand for advanced systems.
Others
The “Others” segment holds approximately 5–8%, including specialty clinics, government/VA facilities, and mobile services. These channels expand access in underserved regions and support targeted outreach programs.
Single Photon Emission Computed Tomography (SPECT) Market, Segmentation by Geography
In this report, the Global Single Photon Emission Computed Tomography (SPECT) Market has been segmented by Geography into five regions; North America, Europe, Asia Pacific, Middle East & Africa and Latin America.
Regions and Countries Analyzed in this Report
Single Photon Emission Computed Tomography (SPECT) Market Share (%), by Geographical Region
North America
North America leads the global SPECT market with about 38–40% share, driven by high procedure volumes, supportive reimbursement, and frequent SPECT/CT upgrades. Strong oncology and cardiology pathways sustain utilization.
Europe
Europe holds roughly 27–29% of the market, supported by established clinical guidelines, coordinated screening programs, and adoption across cardiology and neurology. Continued investment in hybrid SPECT/CT enhances diagnostic accuracy.
Asia Pacific
Asia Pacific captures around 22–24% share and is the fastest-growing region, fueled by rising healthcare expenditure, expanding diagnostic infrastructure, and aging populations. Public–private efforts are improving radioisotope supply.
Middle East & Africa
Middle East & Africa account for approximately 5–6% of demand, advancing through new nuclear medicine centers, increased government funding, and clinician training programs, especially in urban hubs.
Latin America
Latin America represents about 5–6% of the market, supported by stronger hospital networks, broader diagnostic imaging access, and national tenders. Private providers are adding SPECT/CT to expand service lines.
Market Trends
This report provides an in depth analysis of various factors that impact the dynamics of Global Single Photon Emission Computed Tomography (SPECT) Market. These factors include; Market Drivers, Restraints and Opportunities Analysis.
Drivers, Restraints and Opportunity Analysis
Drivers
- Increasing Prevalence of Chronic Diseases
-
Technological Advancements:Continuous advancements in SPECT technology, including the development of hybrid imaging systems that combine SPECT with CT or PET, have significantly improved diagnostic accuracy and image quality. Innovations such as the introduction of new radiopharmaceuticals and tracers are expanding the applications of SPECT imaging, making it a more versatile and effective diagnostic tool. These technological improvements are driving market growth by enhancing the capabilities and reliability of SPECT imaging.
The rising incidence of chronic diseases such as cardiovascular disorders, cancer, and neurological conditions is a major driver for the global SPECT market. These conditions require precise diagnostic tools for early detection, accurate diagnosis, and effective monitoring. SPECT imaging provides detailed functional information that is crucial for the management of these diseases, thereby driving its adoption in medical practice.
Restraints
- High Costs and Reimbursement Issues
-
Limited Availability of Radioisotopes:The production and supply of radioisotopes used in SPECT imaging, such as Technetium-99m, can be inconsistent due to the complex manufacturing processes and reliance on nuclear reactors. Any disruptions in the supply chain can lead to shortages and increased costs, posing a challenge for the widespread adoption of SPECT imaging.
The high cost of SPECT imaging systems and procedures can be a significant barrier to market growth, particularly in regions with limited healthcare budgets or inadequate insurance coverage. Additionally, reimbursement policies for SPECT procedures can vary widely across different countries and healthcare systems, which can limit the accessibility and affordability of SPECT imaging for patients.
Opportunities
- Expansion into Emerging Markets
-
Development of Novel Radiopharmaceuticals:Ongoing research and development efforts aimed at creating new and more effective radiopharmaceuticals offer significant opportunities for the SPECT market. These novel agents can improve the diagnostic accuracy and expand the range of applications for SPECT imaging, enhancing its utility in various medical fields. Innovations in radiopharmaceuticals can lead to better disease targeting and patient outcomes, driving further adoption of SPECT technology.
The growing healthcare infrastructure and increasing healthcare expenditure in emerging markets such as Asia Pacific, Latin America, and the Middle East and Africa present significant opportunities for the SPECT market. As these regions continue to develop and improve access to advanced medical technologies, there is a substantial potential for market growth through the adoption of SPECT imaging.
Competitive Landscape Analysis
Key players in Global Single Photon Emission Computed Tomography (SPECT) Market include:
- Bracco Imaging
- GE Healthcare (GE Company)
- Curium
- Cadinal Health Inc
- NTP Radioisotopes SOC Ltd
In this report, the profile of each market player provides following information:
- Company Overview and Product Portfolio
- Key Developments
- Financial Overview
- Strategies
- Company SWOT Analysis
- Introduction
- Research Objectives and Assumptions
- Research Methodology
- Abbreviations
- Market Definition & Study Scope
- Executive Summary
- Market Snapshot, By Type of Radioisotopes
-
Market Snapshot, By Product
-
Market Snapshot, By Type
- Market Snapshot, By Applications
- Market Snapshot, By End User
- Market Snapshot, By Region
- Single Photon Emission Computed Tomography (SPECT) Market Dynamics
- Drivers, Restraints and Opportunities
- Drivers
- Increasing Demand for SPECT Analysis in Radiopharmaceuticals
- Growing Geriatric Population
- Restraints
- Shorter Half-Life of Radioisotopes
- Stringent Regulatory Guidelines
- Opportunities
- Radiopharmaceuticals
-
Improvements in SPECT Imaging Technology
- Drivers
- PEST Analysis
- Political Analysis
- Economic Analysis
- Social Analysis
- Technological Analysis
- Porter's Analysis
- Bargaining Power of Suppliers
- Bargaining Power of Buyers
- Threat of Substitutes
- Threat of New Entrants
- Competitive Rivalry
- Drivers, Restraints and Opportunities
- Market Segmentation
- Single Photon Emission Computed Tomography (SPECT) Market, By Type of Radioisotopes, 2021 - 2031 (USD Million)
- Tc-99m
- Tl-201
- Ga-66
- I-123
- Other Types of Radioisotopes
- Single Photon Emission Computed Tomography (SPECT) Market, By Product, 2021 - 2031 (USD Million)
- Single Imaging Gamma Cameras
- SPECT/CT
- Single Photon Emission Computed Tomography (SPECT) Market, By Type, 2021 - 2031 (USD Million)
- Standalone SPECT Systems
- Hybrid SPECT Systems
- Single Photon Emission Computed Tomography (SPECT) Market, By Applications, 2021 - 2031 (USD Million)
- Oncology
- Cardiology
- Neurology
- Other Applications
-
Single Photon Emission Computed Tomography (SPECT) Market, By Applications, 2021 - 2031 (USD Million)
-
Hospitals
-
Diagnostic Imaging Centers
-
Research & Development Institutes
-
Others
-
- Single Photon Emission Computed Tomography (SPECT) Market, By Geography, 2021 - 2031 (USD Million)
- North America
- United States
- Canada
- Europe
- Germany
- United Kingdom
- France
- Italy
- Spain
- Nordic
- Benelux
- Rest of Europe
- Asia Pacific
- Japan
- China
- India
- Australia & New Zealand
- South Korea
- ASEAN (Association of South East Asian Countries)
- Rest of Asia Pacific
- Middle East & Africa
- GCC
- Israel
- South Africa
- Rest of Middle East & Africa
- Latin America
- Brazil
- Mexico
- Argentina
- Rest of Latin America
- North America
- Single Photon Emission Computed Tomography (SPECT) Market, By Type of Radioisotopes, 2021 - 2031 (USD Million)
- Competitive Landscape
- Company Profiles
- Bracco Imaging
- GE Healthcare (GE Company)
- Curium
- Cadinal Health Inc
- NTP Radioisotopes SOC Ltd
- Company Profiles
- Analyst Views
- Future Outlook of the Market