Biograph mCT

Clearly going beyond

Biograph PET/CT scan machine

Today, value-based healthcare is growing, and small details can lead to significant value for patients, caregivers, and enterprises. A truly hybrid PET/CT system, Biograph™ mCT supports high levels of productivity and has the flexibility to accommodate all patients1 and procedures—enhancing your ability to offer better care. Biograph mCT’s digital detectors leverage small 4 x 4-mm LSO crystal elements to deliver high-resolution images. In addition, true time of flight (TOF) provides improved contrast definition, allowing for the delineation of small lesions and precise anatomical detail. Biograph mCT’s 78-cm bore size combined with AIDAN, our intelligent imaging platform for PET/CT, lets you deliver an enhanced patient and user experience for faster and more reproducible workflows—giving you more time to focus on better care for your patients.

Features & Benefits

Innovative technology for better care

Accelerate your potential with technologies that go beyond the standard level of imaging. Serve more patients and grow your business with enhanced technological and clinical efficiencies that empower you to access more steps across the entire patient journey. With intelligent imaging and the ability to accommodate all patients,1 Biograph mCT moves the patient and user experience to a new level of care.

Biograph mCT PET/CT

Technology that takes you further

The high 78-mm3 volumetric resolution2 and 4 x 4-mm LSO crystal elements of Biograph mCT bring enhanced detectability with accurate and reproducible quantification. True TOF capabilities and innovative technologies such as FlowMotion™ help you lead the way in technological and medical advancement. Powerful CT solutions ranging from 40 to 128 slices with low-dose technologies give you the flexibility to go beyond standard care.

Biograph mCT PET/CT scanner

Clinical solutions for beyond today

Biograph mCT supports the clinical development of PET/CT imaging in oncology, cardiology, and neurology. Delivering customizable solutions for diagnostics, theranostics, radiation therapy planning, and research imaging, Biograph mCT lets you redefine clinical decision-making.

Biograph mCT PET/CT scanner

A next-level experience for all

The large bore and high weight capacity of Biograph mCT combined with intelligent imaging capabilities let you deliver a next-level patient and user experience. Accommodate all patients1 and procedures for both PET and CT with optimized patient positioning and an easy-to-use interface. AI-powered features enable automation for faster, more reproducible workflows—giving you more time with your patients.

artificial intelligence application in nuclear medicine - AIDAN Intelligent imaging platform for PET CT scan machiness.

Our intelligent imaging platform for Biograph PET/CT scanners that supports the demanding processing power of AI-based solutions.

Click plus (+) to find out our features

Siemens Healthineers Biograph mCT

PET capability

True time of flight

Digital LSO-based detectors

Whole-body dynamic imaging

AIDAN Platform

CT capability

    Clinical Use

    [a] Please see Indications and Important Safety Information for Fludeoxyglucose F 18 (18F FDG) Injection and full Prescribing Information.

    Technical Specifications



    Bore diameter

    78 cm

    Tunnel length

    136 cm

    Table capacity

    227 kg (500 lb)



    Generator power

    80 kW, 100 kW4  

    Rotation times

    1.0, 0.5, 0.33, 0.30,4 0.284

    Tube voltages

    70, 80, 100, 120, 140 kV    

    Iterative reconstruction


    Metal artifact reduction



    40, 64, 128     



    Axial field of view

    16.4, 22.14 cm

    Crystal size

    4 x 4 x 20 mm

    True time of flight

    Coincidence window

    4.1 ns 

    Effective sensitivity

    13.2, 23.1cps/kBq

    Effective peak NEC rate

    253 kcps ≤30 kBq/cc, 4254 kcps ≤ 28 kBq/cc

    Learn more about Biograph mCT