# Siemens Healthineers

Source: https://onco.cc/companies/siemens-healthineers/  
OnCo record `siemens-healthineers` (Company). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

Siemens Healthineers makes the Biograph Vision Quadra total-body PET and photon-counting CT, and owns Varian.

## Summary

Siemens Healthineers, based in Erlangen, makes the Biograph Vision Quadra total-body PET scanner and the NAEOTOM Alpha photon-counting CT, alongside MAGNETOM MRI, and it owns the radiotherapy company Varian. OnCo links it to PET/CT, CT and MRI as technologies, to nuclear medicine and total-body PET hardware, total-body PET for screening and ultra-low-dose imaging, AI auto-contouring and medical cyclotrons, and to ideas on total-body PET for personalised radioligand dosing and on validating and reimbursing AI contouring to expand radiotherapy capacity. Owning both imaging and radiotherapy gives it a position across the treatment pathway that few rivals share. Whether total-body PET moves from research instrument to routine clinical tool is the open question. Varian has its own page.

## Fields

- Kind: Company
- Last checked: 2026-09-04
- HQ: Erlangen
- Type: imaging
- Website: https://www.siemens-healthineers.com

## Sources

- Official website: https://www.siemens-healthineers.com

## Connected records

- fronts: [Imaging](https://onco.cc/fronts/imaging/), [Radiation Therapy](https://onco.cc/fronts/radiation/)
- technologies: [AI auto-contouring and adaptive planning](https://onco.cc/technologies/auto-contouring-ai/), [Breast MRI coils and abbreviated breast MRI](https://onco.cc/technologies/breast-mri-coils-abbreviated-mri/), [Contrast-enhanced mammography](https://onco.cc/technologies/contrast-enhanced-mammography/), [CT (computed tomography)](https://onco.cc/technologies/ct/), [CT, MRI and PET scanner manufacturing](https://onco.cc/technologies/medical-imaging-scanner-manufacturing/), [Cyclotron isotope production (F-18, Ga-68, Cu-64, Zr-89, At-211)](https://onco.cc/technologies/cyclotron-isotope-production/), [Dual-energy and spectral CT](https://onco.cc/technologies/dual-energy-spectral-ct/), [Elastography and contrast-enhanced ultrasound](https://onco.cc/technologies/ultrasound-elastography-ceus/), [In-room imaging for radiotherapy (cone-beam CT, ExacTrac, CT-on-rails, HyperSight)](https://onco.cc/technologies/in-room-imaging-systems/), [Intraoperative MRI and CT](https://onco.cc/technologies/intraoperative-mri-ct/), [Linac, proton system and brachytherapy machine manufacturing](https://onco.cc/technologies/radiotherapy-equipment-manufacturing/), [Mammography & tomosynthesis](https://onco.cc/technologies/mammography/), [Medical cyclotrons, hot cells, and synthesis modules](https://onco.cc/technologies/medical-cyclotrons-synthesis-modules/), [MRI](https://onco.cc/technologies/mri/), [MRI field strengths: 1.5 T, 3 T and 7 T](https://onco.cc/technologies/mri-field-strengths/), [Nuclear medicine and total-body PET hardware](https://onco.cc/technologies/nuclear-medicine-hardware/), [PET/CT](https://onco.cc/technologies/pet-ct/), [PET/MRI](https://onco.cc/technologies/pet-mri/), [Photon-counting CT](https://onco.cc/technologies/photon-counting-ct/), [Serum tumour markers: proper use and misuse](https://onco.cc/technologies/serum-tumour-markers/), [SPECT & bone scan](https://onco.cc/technologies/spect/), [SPECT/CT](https://onco.cc/technologies/spect-ct/), [Strain echocardiography (global longitudinal strain)](https://onco.cc/technologies/strain-echocardiography-gls/), [Total-body PET for screening and ultra-low-dose imaging](https://onco.cc/technologies/total-body-pet-screening/), [Ultrasound](https://onco.cc/technologies/ultrasound/), [X-ray radiography and fluoroscopy](https://onco.cc/technologies/x-ray-radiography-fluoroscopy/)
- trials: [Stereotactic Radiation for Growing/Changing Brain Metastases With Same-Day Radiation Planning and Treatment With Margin Reduction](https://onco.cc/trials/nct07132190/)
- ideas: [Total-body PET for personalised radioligand dosing](https://onco.cc/ideas/idea-total-body-pet-dosimetry/), [Validate and reimburse AI contouring and planning to expand radiotherapy capacity](https://onco.cc/ideas/idea-fund-rt-planning-ai-capacity/)

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