Computed Tomography (CT) Scanners Market Size & Share Trends, 2033

Computed Tomography (CT) Scanners Market Overview

The Computed Tomography (CT) Scanners Market size was valued at USD 6089.45 million in 2024 and is expected to reach USD 8206.03 million by 2033, growing at a CAGR of 3.3% from 2025 to 2033.

The global computed tomography (CT) scanners market has shown consistent technological progress, especially in diagnostic imaging. As of 2024, over 90 million CT scans are performed annually worldwide, with the U.S. accounting for more than 80 scans per 1,000 people—significantly higher than the global average of 30 per 1,000. Hospitals and diagnostic centers continue to invest in advanced CT technologies due to rising chronic disease prevalence and increased emergency room admissions. Notably, over 70% of CT scans are used in cancer detection, cardiovascular diagnostics, and trauma care. The adoption of dual-source and spectral CT has grown by over 25% between 2022 and 2024, enhancing diagnostic precision.

In Japan, there are more than 110 CT units per million population, highlighting the region’s advanced imaging infrastructure. Meanwhile, China and India are rapidly increasing installations in tier 2 and tier 3 cities to improve healthcare accessibility. The growing demand for AI-integrated CT scanners, which assist in automating image analysis and reducing scan time, has seen an estimated 30% increase in installations globally over the past year. Portable CT scanners are also emerging in rural health networks, addressing diagnostic gaps in remote areas and contributing to early-stage disease detection.

Key Findings

Driver: Rising incidence of chronic conditions such as cancer, cardiovascular diseases, and neurological disorders is fueling the global demand for CT imaging, with over 18 million new cancer cases reported globally in 2023 alone.

Top Country/Region: The United States remains the largest user of CT scanners, with over 80 scans per 1,000 people annually and more than 13,000 operational CT units as of 2024.

Top Segment: High-slice CT scanners (above 64 slices) dominate the market due to increased demand for advanced imaging in oncology, cardiology, and trauma care, representing over 40% of the total installed systems worldwide.

Computed Tomography (CT) Scanners Market Trends

The CT scanners market is experiencing strong momentum driven by innovation in scan speed, resolution, and diagnostic precision. One of the leading trends is the adoption of AI-powered CT imaging platforms. As of 2024, more than 35% of newly installed CT scanners globally are AI-enabled, capable of reconstructing images with reduced noise and enhancing workflow automation. In radiology departments, AI-assisted interpretation has reduced reporting time by 30%, increasing diagnostic throughput. Another key trend is the shift toward low-dose imaging to minimize radiation exposure. CT manufacturers have developed iterative reconstruction and deep learning-based algorithms to reduce radiation by 40–80% while maintaining image quality. The growing regulatory emphasis on radiation safety—such as the European Commission’s updated EURATOM guidelines—has pushed healthcare providers to upgrade to safer systems. Portable and mobile CT scanners are increasingly being deployed in disaster zones, military operations, and rural outreach programs. In 2023, the number of mobile CT units deployed in Asia-Pacific grew by over 22%, primarily in India, Indonesia, and the Philippines.

The integration of dual-energy and spectral CT has seen rising adoption, with over 1,500 such units installed globally in the past year alone. These systems enable better tissue characterization and reduce the need for contrast agents in vulnerable patients. Spectral CT scanners are especially popular in oncology centers due to their ability to distinguish between tumor and healthy tissue more accurately. The cloud-based sharing and remote diagnostics trend is also growing. Hospitals and imaging centers are investing in digital platforms that allow clinicians to access CT scan results across multiple facilities. In 2023, over 45% of CT systems in North America were linked to cloud PACS (Picture Archiving and Communication Systems). Finally, there is a growing demand for hybrid imaging systems, combining CT with PET or SPECT. The number of PET-CT installations rose by 15% globally between 2022 and 2024, driven by the need for comprehensive oncology diagnostics. This hybrid approach supports precise staging, therapy planning, and treatment monitoring.

Computed Tomography (CT) Scanners Market Dynamics

DRIVER

Rising burden of chronic diseases and demand for early diagnosis

The increasing global prevalence of chronic illnesses such as cancer, cardiovascular disease, and neurological conditions is driving the CT scanners market. According to WHO data, cancer alone accounted for over 10 million deaths in 2023, with lung, colorectal, stomach, and liver cancers among the most frequently diagnosed. CT scanners are integral in diagnosing these conditions, with over 70% of cancer patients undergoing CT imaging at some stage of their treatment. Furthermore, the number of cardiovascular-related deaths globally stood at 18.6 million in 2023.

RESTRAINT

Limited affordability and increasing demand for refurbished systems

Despite technological advancements, the high cost of new CT scanners, particularly high-slice and dual-energy variants, remains a significant barrier to adoption, especially in low- and middle-income countries. A high-slice CT scanner can cost over USD 1.2 million per unit, excluding installation and maintenance. Consequently, healthcare institutions in Africa, Latin America, and Southeast Asia are turning to refurbished or used systems to address basic diagnostic needs. In 2023, refurbished CT scanners accounted for nearly 18% of installations across emerging markets.

OPPORTUNITY

Expansion of tele-radiology and point-of-care diagnostics

The rapid growth of tele-radiology services offers significant opportunities for the CT scanners market, particularly in remote diagnostics and offsite interpretation. As of 2024, over 6,500 tele-radiology centers are operational globally, with India, the U.S., and China among the leading hubs. CT scanners integrated with cloud-based platforms enable real-time transmission of images for second opinions and subspecialist consultations. Moreover, compact CT systems suitable for mobile vans and rural clinics have gained popularity in public health outreach campaigns. The global deployment of mobile diagnostic vans increased by 19% between 2022 and 2024.

CHALLENGE

Managing rising maintenance and operational costs

One of the core challenges facing healthcare facilities is the long-term operational cost of CT systems. These include regular maintenance, software upgrades, radiation compliance checks, and training for radiologists and technicians. On average, annual maintenance costs for a high-slice CT scanner exceed USD 40,000 per unit. In addition, the shortage of trained radiologists—especially in rural and underserved areas—has resulted in imaging backlogs and delayed diagnoses.

Computed Tomography (CT) Scanners Market Segmentation

The CT scanners market is typically segmented by type and application, offering detailed insights into adoption patterns and clinical needs. Globally, medium-slice CT (around 64 slices) holds approximately a 34% share of installed units and leads segment volumes. High-slice scanners (above 64 slices), such as 128-, 256- and 320-slice systems, are increasingly favored in tertiary care and advanced cancer diagnostics. Low-slice units (below 64 slices) remain essential in routine imaging and veterinary applications.

By Type

Low-slice Scanners (Below 64 slices): Include 4‑, 8‑, 16‑, and 32‑slice CT units. These account for an estimated 28% of global CT installations. They serve basic diagnostics in small hospitals and clinics, conducting an estimated 25 million scans annually in lower-income countries.
Medium-slice Scanners (64 slices): At around 64 slices, these systems represent the largest segment—approximately 34% of installed base. They handle high-volume oncology, cardiovascular and neurological imaging, performing over 40 million scans yearly and valued at an installed base exceeding 10,000 units.
High-slice Scanners (Above 64 slices): Comprising 128‑, 256‑, 320‑ and higher, these premium systems make up roughly 38% of global CT units. They are used in advanced trauma, cardiac and spectral imaging, with an estimated 6,000 systems operational in major hospitals worldwide.

By Application

Oncology: CT scanners facilitate tumor detection, staging, and interventional planning. Oncology accounts for over 70% of CT use in cancer centers, with over 50 million scans conducted annually.
Cardio and Vascular: CT angiography systems perform approximately 30 million procedures yearly, including coronary artery assessments and aortic imaging.
Neurology: Neurological CT scans such as stroke and brain bleed detection total around 20 million scans per annum.
Others: Includes trauma, musculoskeletal and pulmonary imaging, accounting for roughly 15 million scans annually in emergency and routine settings.

Computed Tomography (CT) Scanners Market Regional Outlook

North America, Europe, Asia‑Pacific, and Middle East & Africa show diverse patterns in CT scanner adoption and usage.

North America

leads CT scanner utilization, operating over 13,000 units in the U.S. alone and handling more than 80 scans per 1,000 people annually. Healthcare systems prioritize advanced high-slice CT and AI-enabled platforms, and mobile CT units make up nearly 20% of new installations.

Europe

maintains the second largest market share, with Western Europe accounting for approximately 25% of global CT units. Germany alone contributed USD 221 million worth of CT equipment in 2012, climbing toward USD 261 million by 2017. Oncology and thoracic imaging represent over 45% of CT scans in this region.

Asia‑Pacific

shows the fastest recent growth, with installations in India, China, Indonesia and the Philippines increasing by over 22% for mobile CT units and 30% for AI-enabled systems since 2022.

Middle East & Africa (MEA)

region is experiencing steady growth in the adoption of CT scanners, driven by improving healthcare infrastructure, rising non-communicable diseases, and increased government spending. As of 2024, the region accounts for approximately 6–8% of the global CT scanner installed base. Countries like Saudi Arabia and the UAE have made significant investments in high-end imaging systems, with more than 300 CT scanners operational in Saudi Arabia alone. In 2023, over 120 new CT systems were installed across the GCC, Egypt, and South Africa. South Africa leads Sub-Saharan Africa with more than 220 operational CT scanners, mainly in urban centers and academic hospitals.

List of Top Computed Tomography (CT) Scanners Companies

Koninklijke Philips N.V. (Netherlands)
GE Healthcare (US)
Toshiba Corporation (Japan)
Siemens AG (Germany)
Hitachi Ltd. (Japan)
Shimadzu Corporation (Japan)
Samsung Electronics Co. (South Korea)
Neusoft Medical Systems Co. (China)
Medtronic plc (Ireland)
Shenzhen Anke High-tech Co. (Hong Kong)
PlanMED (Finland)
Koning Corporation (US)
Carestream Health Inc. (US)
PointNix Co. Ltd (South Korea)

Koninklijke Philips N.V. (Netherlands): holds one of the largest global shares in the CT scanners market. Its Spectral CT 7500 system, launched in over 30 countries by 2024, has become widely adopted in oncology and cardiology centers. The company has deployed more than 2,500 advanced CT systems globally and is actively investing in AI-based reconstruction algorithms, achieving a 22% improvement in soft tissue differentiation across clinical trials. Philips also reported the installation of over 400 units of its spectral CT systems in 2023 alone, strengthening its leadership position in precision imaging.

GE Healthcare (US): is a dominant player with an installed base exceeding 15,000 CT systems globally. Its Revolution series—including Ascend, Apex, and Aspire—represents a major innovation in AI-powered workflow automation and dose optimization. In 2023, GE’s Revolution Apex scanner saw over 600 new installations, mainly across tertiary care hospitals in the U.S., Europe, and China. The company also leads in mobile CT innovation, contributing to over 200 mobile scanner deployments in 2024 in military and rural healthcare settings. GE’s CT business division has consistently expanded, making it one of the highest-selling product lines in the company’s imaging portfolio.

Investment Analysis and Opportunities

The computed tomography (CT) scanners market is witnessing a robust wave of investments aimed at innovation, digital transformation, and market penetration in emerging economies. In 2023, over 110 major hospital expansion projects globally included budget allocations for the installation or upgrade of CT imaging systems. This indicates the expanding importance of CT in multi-specialty healthcare delivery. Investments are significantly flowing into AI-integrated CT platforms, with over 35% of the 2024 global scanner installations being AI-enabled. Vendors are targeting predictive analytics, lesion detection, and workflow automation. In the U.S. alone, more than 700 imaging centers adopted AI-based CT analysis tools in the last 12 months, streamlining scan-to-report times by 25–30%. Public-private partnerships are another key driver. In India, the National Health Mission initiated diagnostic infrastructure investments in 14 states, resulting in over 300 CT scanners being installed in government hospitals since 2022. Similarly, in Africa, over 70 new CT units were deployed in 2023 under World Bank-funded regional health programs. OEMs are also targeting vertical integration strategies, acquiring PACS providers and AI start-ups to offer full imaging ecosystems. Siemens Healthineers, for instance, increased its capital expenditure in smart imaging R&D by 17% in 2023, targeting faster, low-dose scanning with full-body imaging capabilities.

New Product Development

The computed tomography (CT) scanners market has seen a surge in new product development across 2023 and 2024, with leading manufacturers focusing on innovations that enhance image quality, reduce radiation exposure, and streamline radiology workflows. GE Healthcare introduced the Revolution Aspire CT scanner in 2024, tailored for emerging markets with a compact footprint, lower power consumption, and AI-enhanced positioning technology that reduces patient setup time by up to 30%. Philips, meanwhile, expanded its spectral imaging portfolio with the Spectral CT 7500, capable of delivering dual-layer spectral results with zero operational delays, aiding in material differentiation and improved tissue characterization. This system has been deployed in over 100 oncology centers globally since its commercial release in late 2023. Siemens Healthineers launched the SOMATOM X.ceed, designed for complex cardiac and trauma imaging, with a rapid 0.25-second rotation speed and AI-based myExam Companion software to automate and customize scan protocols. Hitachi’s SCENARIA View Focus Edition brought advancements in patient comfort and dose optimization, with a redesigned gantry and high-efficiency detectors that reduce radiation by up to 50% without compromising image quality.

Samsung NeuroLogica introduced upgrades to its OmniTom Elite portable CT system, which now offers 32-slice scanning with extended battery life and has been deployed in over 150 mobile emergency units across Europe and the Middle East. The year 2024 also marked an increase in the development of hybrid systems such as PET-CT and SPECT-CT combinations, which are gaining traction in oncology, cardiology, and neurology. Over 800 new hybrid CT units have been installed globally since 2022. Portable CT scanners are another area of significant innovation, with the BodyTom Elite by NeuroLogica now widely used in operating rooms and intensive care units. Additionally, CT scanner manufacturers are increasingly integrating machine learning algorithms for lesion detection, stroke assessment, and pulmonary embolism identification. These AI-enabled solutions, adopted in more than 1,000 hospitals globally, have reduced diagnostic reporting time by up to 35%. Energy-efficient systems have also emerged, with Toshiba’s Aquilion Serve CT system consuming 15% less energy per scan, aligning with global trends in sustainable healthcare technology. Collectively, these product developments reflect a market that is rapidly evolving to meet growing clinical demands, regulatory requirements for safety, and the operational efficiency needs of modern healthcare environments across both developed and developing regions.

Five Recent Developments

GE Healthcare launched the Revolution Aspire CT scanner in early 2024, targeting developing markets with a compact, low-dose design and AI integration.
Philips expanded its spectral CT portfolio with new AI-assisted reconstruction algorithms in 2023, enhancing tissue differentiation accuracy by 22% in clinical studies.
Siemens Healthineers opened a new R&D facility in Bengaluru, India in 2023, dedicated to low-cost CT innovations tailored for Asia-Pacific markets.
Hitachi unveiled the SCENARIA View Focus Edition, a 128-slice system with a redesigned gantry for enhanced patient comfort and dose efficiency.
Samsung NeuroLogica deployed 100+ OmniTom Elite mobile CT units in field hospitals across Europe and the Middle East by Q1 2024, increasing imaging capabilities in emergency settings.

Report Coverage of Computed Tomography (CT) Scanners Market

This comprehensive report on the computed tomography (CT) scanners market encompasses detailed analysis of the global ecosystem surrounding diagnostic imaging, covering trends, market dynamics, segmentation, regional performance, and technology outlook from 2023 to 2025. It tracks developments across all key regions—North America, Europe, Asia-Pacific, and the Middle East & Africa—capturing over 60 country-level insights and profiling 14 major manufacturers. The report provides in-depth segmentation by scanner type (low-slice, medium-slice, high-slice) and application (oncology, cardio and vascular, neurology, others), supported by factual data on installations, scan volumes, and clinical adoption rates. It highlights the increasing role of high-slice systems in trauma and cardiac imaging, as well as growing use of mobile CT units in underserved areas. Regional assessments include granular data on the U.S., Germany, China, India, Japan, and the GCC, among others. For example, the U.S. leads with more than 13,000 CT units in operation, while China and India are expanding rapidly in tier 2 and 3 cities.

Europe maintains strong adoption of dual-energy CT, especially in oncology-focused hospitals, while Africa sees rising procurement through multilateral programs. The report also provides strategic intelligence on industry dynamics, including investment trends, AI integration, vendor competition, and healthcare infrastructure development. Market drivers like rising chronic disease incidence, demand for early diagnosis, and regulatory support for low-dose imaging are covered in detail, along with restraints such as affordability and lack of skilled radiologists. It further outlines opportunities from tele-radiology expansion, mobile CT deployment, and personalized medicine, while examining challenges like maintenance costs and radiation safety concerns. It captures over 30 product launches and corporate activities between 2023 and 2024. Key company profiles offer insights into portfolio expansion, R&D investments, and AI partnerships, with Philips and GE Healthcare holding leading market shares. The report also includes an investment and innovation tracker, detailing capital flows into imaging centers, AI startups, and government programs in healthcare diagnostics.

Frequently Asked Questions

What value is the Computed Tomography (CT) Scanners market expected to touch by 2033

The global Computed Tomography (CT) Scanners market is expected to reach USD 8206.03 Million by 2033.

What is CAGR of the Computed Tomography (CT) Scanners market expected to exhibit by 2033?

The Computed Tomography (CT) Scanners market is expected to exhibit a CAGR of 3.3% by 2033.

Which are the top companies operating in the Computed Tomography (CT) Scanners market?

Koninklijke Philips N.V. (Netherlands),GE Healthcare (US),Toshiba Corporation (Japan),Siemens AG (Germany),Hitachi Ltd. (Japan),Shimadzu Corporation (Japan),Samsung Electronics Co.(South Korea),Neusoft Medical Systems Co.(China),Medtronic plc (Ireland),Shenzhen Anke High-tech Co.(Hong Kong),PlanMED (Finland),Koning Corporation (US),Carestream Health Inc. (US),PointNix Co. Ltd (South Korea)