MSCT and Photon-counting CT

At Ars Medica Beograd, we offer advanced CT scan (MSCT) imaging, including the latest generation Photon-counting CT (PCCT) technology – representing the highest standard in modern radiology diagnostics.
Computed Tomography (CT), also known as MSCT (Multislice CT), is a fast and highly accurate imaging method used to visualize internal organs, blood vessels, and tissues. It plays a key role in the diagnosis, screening, and monitoring of a wide range of conditions.
Building on this established technology, PCCT introduces a new generation of CT scanning. Unlike conventional MSCT scanners, which use energy-integrating detectors, PCCT directly counts individual X-ray photons. This results in significantly improved image quality, enhanced tissue characterization, and lower radiation exposure.

Key advantages of modern CT imaging at Ars Medica:

  • High-speed, high-precision diagnostics
    Rapid acquisition of detailed images of the entire body
  • Ultra-high resolution (PCCT up to ~0.2 mm slices)
    Detection of subtle and early-stage changes not visible on standard CT
  • Lower radiation dose (up to 40–60% with PCCT)
    Advanced technology allows safer imaging without compromising quality
  • Reduced contrast dye usage (up to 40%)
    Particularly beneficial for patients with kidney sensitivity
  • Superior vascular imaging
    More accurate evaluation of arteries, plaques, and stents with fewer artifacts
  • Advanced spectral imaging capabilities
    Improved differentiation between tissues for more precise diagnosis

What can a CT scan detect?

CT (MSCT and PCCT) is widely used for:

  • Cardiovascular imaging (including coronary CT angiography)
  • Oncology diagnostics and follow-up
  • Lung and chest imaging
  • Brain and neurovascular conditions
  • Abdominal and pelvic examinations
  • Trauma and emergency diagnostics
  • Whole-body screening and complex cases

MSCT vs PCCT – what is the difference?

While standard MSCT remains a highly reliable diagnostic tool, PCCT represents the next step forward. It provides:

  • higher resolution images
  • lower radiation exposure
  • reduced contrast dye requirements
  • improved detection and characterization of disease

This makes PCCT particularly valuable in cardiology, oncology, and complex diagnostic cases.