Biograph Vision

Biograph VisionSee a whole new world of precision.

Biograph Vision™1 is the next-generation of PET/CT scanners that empowers you to see a whole new world of precision. It goes beyond digital to reveal the bigger picture, maximize efficiency and help you to better understand disease progression.


The intelligent scanner platform for PET/CT.

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

Caratteristiche e vantaggi

Siemens Healthineers Biograph Vision
  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. 3.2 mm LSO crystals

    For improved, more precise imaging

  3. Optiso UDR detector

    100% SiPM coverage of the LSO array

  4. CT capability

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

  5. iMAR (Optional)

    Iterative algorithm for metal artifact reduction

  6. SAFIRE (Optional)

    CT iterative reconstruction to reduce dose and maintain image quality

  7. Whole-body dynamic imaging (Optional)

    Routine whole-body dynamic imaging enable by FlowMotion™ continuous bed motion

  8. QualityGuard (Optional)

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

  9. FlowMotion AI (Optional)

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

  10. FAST PET Workflow AI (Optional)

    Creation of Auto Ranges and Auto Data Export

  11. Multiparametric PET Suite AI (Optional)

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

  12. OncoFreeze™ / OncoFreeze AI (Optional)

    Motion management without extending scan time and, if preferred, without the need for a gating device

Accuracy to reveal the bigger picture

Biograph Vision is specifically designed to break through the limits of spatial and temporal resolution. With 3.2-mm crystals, Biograph Vision delivers high spatial resolution to reduce the impact of partial volume effect (PVE). Along with higher spatial resolution, a faster time of-flight also makes it easier to see small lesions2. This helps you quantify more accurately and more confidently understand disease progression.

Professor Ronald Boellard, PhD University Medical Center Groningen, Groningen, The Netherlands

Performance to maximize efficiency

Biograph Vision can help you optimize your clinical operations with quality images and efficient workflow. With the market’s highest effective sensitivity at 100 cps/kBq3 and the fastest time-of flight in the industry4 Biograph Vision can not only reduce scan time and injected dose to boost productivity, it can also improve image quality. Combined with FlowMotion, it is designed to reduce unnecessary exposure to CT radiation, provide greater patient comfort, and decrease examination times.2

Professor John Prior, PhD, MD, FEBNM Centre Hospitalier Universitaire Vaudois (CHUV), Lausanne, Switzerland

Reproducibility to understand disease progression

Biograph Vision can help reduce unwarranted variations to maximize patient care. Its zero-differential-deflection patient bed provides perfect registration between the CT and PET fields of view, ensuring accurate attenuation correction for more precise quantification. QualityGuard5 automates daily and weekly quality control without a radioactive source to help produce consistent and accurate results. FlowMotion Multiparametric PET Suite makes it easier and faster to perform parametric imaging in daily clinical routine. It is completely automated and integrated into the PET/CT workflow for more reproducible images.

Richard E. Carson, PhD Yale PET Center Yale School of Medicine, New Haven, CT, USA


Uso clinico

Technical Details

Transcend digital with the Optiso UDR detector

Optiso UDR’s proprietary 3.2 mm LSO crystals move silicon photomultiplier (SiPM) technology beyond digital to a new level of precision to help you detect small lesions, devise accurate treatment strategies and achieve optimal performance in a wide range of count rates.

Biograph Vision and its features and applications are not commercially available in all countries. Their future availability cannot be guaranteed. Please contact your local Siemens Healthineers organization for further details.
1 Compared to BGO crystals.
2 Compared to competitive literature available at time of publication. Data on file.
3 Data courtesy of Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland.
4 Data courtesy of University Medical Center Groningen, Groningen, The Netherlands.
5 Based on internal typical measurements at time of publication. Data on file.
6 Compared to current Siemens state-of-the-art technologies. Data on file.
7 Images for illustration purposes only. Data acquired on Biograph mCT system.
68Ga: Data courtesy of University of Erlangen, Erlangen, Germany
18F: Data courtesy of Kantonsspital Baselland, Liestal, Switzerland
11C: Data courtesy of West Virginia University, Morgantown, West Virginia, USA
82Rb: Data courtesy of Central Manchester University Hospitals, Manchester, UK


Specifiche tecniche


Bore diameter

78 cm

Tunnel length

136 cm

Table capacity

227 kg (500 lb)


Generator power

80 kW (100 kW optional)

Rotation times

0.33, 0.305, 0.285 s

Tube voltages

70, 80, 100, 120, 140 kV

Iterative reconstruction


Metal artifact reduction



64, 128


Axial field of view

26.3 cm

Crystal size

3.2 x 3.2 x 20 mm

SiPM coverage of crystal array


Effective sensitivity

100 cps/kBq

Effective NEC

1870 kcps

Time of flight performance

214 ps