Biograph mMR

From simultaneous to synergistic MR-PET

We've designed the first PET detectors that allow the integration of whole-body MR and PET - without compromising the performance of either modality.

Magnet System 
Field strength3 Tesla
Bore size60 cm / 1.97 ft
Magnet length (cover to cover)199 cm / 6.53 ft
Helium consumptionZero Helium boil-off technology
ShimmingPassive and active; Automatic, patient specific shim; 3 linear and 5 non-linear (2nd order)
Gradient strengthMQ Gradients (45 mT/m @200 T/m/s)
RF technology[102 x 18], [102 x 32]
Siting and Installation 
System length incl. patient table335 cm / 10.99 ft
System weight (in operation)9 tons / 19,842.60 lb
Power requirement110 kVA connection
Minimum room size233m2 / 355 sq ft
PET Detectors 
Crystal materialLSO
Crystal element dimension4 x 4 x 20 mm    
NEMA 2007 - Transverse spatial resolution 
FWHM @ 1 cm4.5 mm
Sensitivity13.2 cps/kBq
Peak NEC rate (@21.8 kBq/cc)175 kcps
Axial FoV for PET258 mm


Biograph mMR comes with these Siemens' unique technologies

Siemens - MRI - MAGNETOM Amira - Image - Tim 4G

Biograph mMR is equipped with Tim (Total imaging matrix), which provides up to 102 coils elements with up to 32 channels for the accuracy you need

Siemens - MRI - MAGNETOM Amira - Image - DotGO

Biograph mMR is available with Siemens’ next step in MR exam software, combining intuitive protocol management (Dot Cockpit) with quality results for each MR exam (Dot engines). For true flexibility, consistency, and efficiency.

Siemens - MRI - MAGNETOM Amira - Image - DotGO

An MRI scanner is more than just hardware and software. syngo MR E11 on Biograph mMR provides Trendsetting Applications that bring groundbreaking innovations into clinical routine, helping you to expand your MRI services.

Siemens - MRI - MAGNETOM Amira - Image - Quiet Suite

Maximize patient friendliness and investment protection. Biograph mMR standard features, such as Quiet Suite, help you improve patient experience to attract and retain referrals. Low siting and installation requirements, as well as ensuring future security of your MRI are inherent parts of our design philosophy.

Did this information help you?
Thank you for your response
We detected numbers and/or an '@' symbol in your comment. Are you trying to enter a phone number or email address so that we may contact you, please contact us via our email form instead.

Note: to get a direct personal response, please contact us via our email form.

Thank you