Siemens Healthineers Biograph mCT PET/CT nuclear medicine scanner

Biograph mCTA wide bore and more

Expand your potential with Biograph™ mCT to serve more patients and grow your business through a high standard of imaging and clinical flexibility.


The intelligent scanner platform for PET/CT.

  • Become more efficient
  • Personalize your scans
  • Standardize your exams 

Features & Benefits

Siemens Healthineers Biograph mCT
  1. Exclusive bed design and wide bore
    Zero differential deflection for accurate attenuation correction and TG-66 compliant along with a 78-cm bore to support bariatric imaging and easier positioning of radiation oncology devices
  2. LSO crystals
    4 x 4 x 20 mm for fast scintillation with great detection efficiency for any PET isotope, even short-lived cardiac isotopes
  3. CT capability

    Definition class CT offers 40-, 64-, or 128-Edge-slice CT configurations

  4. iMAR

    Iterative algorithm for metal artifact reduction


    CT iterative reconstruction to reduce dose and maintain image quality

  6. Whole-body dynamic imaging
    Routine whole-body dynamic imaging enable by FlowMotion™ continuous bed motio

  7. Time of flight

    Up to 2x improvements in signal to noise and image contrast

  8. TrueV extended PET field of view

    Additional PET detector ring enabling faster scans or lower injected dose

  9. HD•PET

    Create visually sharper images incorporating point spread function (PSF)

  10. QualityGuard
    Uses intrinsic radioactive properties of Lutetium present on LSO detectors to automatically calibrate itself

  11. FlowMotion AI

    Personalize scans based on anatomy and standardize imaging protocols based on indication

  12. FAST PET Workflow AI

    Creation of Auto Ranges and Auto Data Export

  13. Multiparametric PET Suite AI

    Adds the metabolic rate and distribution volume to the standard SUV image without the need for an invasive measurement

  14. OncoFreeze™ / OncoFreeze AI
    Motion management without extending scan time and, if preferred, without the need for a gating device

Siemens PETCT scanner technology foundation infographic

The value of PET/CT is in the details -- more precise information leads to greater potential for an earlier diagnosis and a more definitive treatment strategy, helping to improve patient outcomes. Our entire product portfolio is built on technology that all together adds up to more. Our wide range of features expand your clinical capabilities and deliver excellent lesion detectability, spatial resolution, and quantification accuracy -- letting you bring a high standard of care to more patients.

Man laying on Biograph mCT scanner bed aided by tech

Streamline user experience and address a broader patient population with design purposefully built on our key technologies. A large 78 cm bore, short 135 cm tunnel and 227 kg (500 lb) table capacity support the examination of a heavier patient population, allow for easier patient positioning, offer space for additional therapy accessories and help increase patient comfort.

Child sitting the bore opening of Biograph mCT scanner

Biograph mCT is configured to address challenging patient situations, giving you the opportunity to maximize your return on investment. A remarkably scalable PET/CT platform, it's designed to evolve with your business, helping you to attract referrals now and well into the future.

Tech assisting a female patient getting scanned on a Biograph mCT

Biograph mCT may include features such as FlowMotion continuous bed motion and TrueV1, which increases the axial field of view to enable two times faster scans or half the injected dose without compromising image quality. Other available features like time of flight1 show up to 200% improvement in signal to-noise ratio2 for better image quality, lower dose or faster scan speed.

Technical Specifications



Bore diameter:

78 cm

Tunnel length:

136 cm

Table capacity:

227 kg (500 lb)



Generator power:

80 kW, 100 kW*   

Rotation times: 

1.0, 0.5, 0.33, 0.30*, 0.28* s 

Tube voltages:

70, 80, 100, 120, 140 kV    

Iterative reconstruction:


Metal artifact reduction:



40, 64, 128     



Axial field of view:

16.4, 22.1* cm

Crystal size:

4 x 4 x 20 mm

Time of flight performance:

540 ps