{"entity":{"id":"siemens-healthineers","kind":"company","name":"Siemens Healthineers","aka":[],"tldr":"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.","asOf":"2026-09-04","links":[{"label":"Official website","url":"https://www.siemens-healthineers.com"}],"tags":[],"related":[],"cancers":[],"sections":["imaging","radiation"],"technologies":["pet-ct","ct","mri"],"targets":[],"drugs":[],"companies":[],"institutions":[],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"dependsOn":[],"notes":[],"hq":"Erlangen","country":"DE","companyType":"imaging","website":"https://www.siemens-healthineers.com","investors":[],"funding":[]},"route":"/companies/siemens-healthineers/","neighbours":{"section":[{"id":"imaging","kind":"section","name":"Imaging","route":"/fronts/imaging/"},{"id":"radiation","kind":"section","name":"Radiation Therapy","route":"/fronts/radiation/"}],"technology":[{"id":"auto-contouring-ai","kind":"technology","name":"AI auto-contouring and adaptive planning","route":"/technologies/auto-contouring-ai/"},{"id":"breast-mri-coils-abbreviated-mri","kind":"technology","name":"Breast MRI coils and abbreviated breast MRI","route":"/technologies/breast-mri-coils-abbreviated-mri/"},{"id":"contrast-enhanced-mammography","kind":"technology","name":"Contrast-enhanced mammography","route":"/technologies/contrast-enhanced-mammography/"},{"id":"ct","kind":"technology","name":"CT (computed tomography)","route":"/technologies/ct/"},{"id":"medical-imaging-scanner-manufacturing","kind":"technology","name":"CT, MRI and PET scanner manufacturing","route":"/technologies/medical-imaging-scanner-manufacturing/"},{"id":"cyclotron-isotope-production","kind":"technology","name":"Cyclotron isotope production (F-18, Ga-68, Cu-64, Zr-89, At-211)","route":"/technologies/cyclotron-isotope-production/"},{"id":"dual-energy-spectral-ct","kind":"technology","name":"Dual-energy and spectral CT","route":"/technologies/dual-energy-spectral-ct/"},{"id":"ultrasound-elastography-ceus","kind":"technology","name":"Elastography and contrast-enhanced ultrasound","route":"/technologies/ultrasound-elastography-ceus/"},{"id":"in-room-imaging-systems","kind":"technology","name":"In-room imaging for radiotherapy (cone-beam CT, ExacTrac, CT-on-rails, HyperSight)","route":"/technologies/in-room-imaging-systems/"},{"id":"intraoperative-mri-ct","kind":"technology","name":"Intraoperative MRI and CT","route":"/technologies/intraoperative-mri-ct/"},{"id":"radiotherapy-equipment-manufacturing","kind":"technology","name":"Linac, proton system and brachytherapy machine manufacturing","route":"/technologies/radiotherapy-equipment-manufacturing/"},{"id":"mammography","kind":"technology","name":"Mammography & tomosynthesis","route":"/technologies/mammography/"},{"id":"medical-cyclotrons-synthesis-modules","kind":"technology","name":"Medical cyclotrons, hot cells, and synthesis modules","route":"/technologies/medical-cyclotrons-synthesis-modules/"},{"id":"mri","kind":"technology","name":"MRI","route":"/technologies/mri/"},{"id":"mri-field-strengths","kind":"technology","name":"MRI field strengths: 1.5 T, 3 T and 7 T","route":"/technologies/mri-field-strengths/"},{"id":"nuclear-medicine-hardware","kind":"technology","name":"Nuclear medicine and total-body PET hardware","route":"/technologies/nuclear-medicine-hardware/"},{"id":"pet-ct","kind":"technology","name":"PET/CT","route":"/technologies/pet-ct/"},{"id":"pet-mri","kind":"technology","name":"PET/MRI","route":"/technologies/pet-mri/"},{"id":"photon-counting-ct","kind":"technology","name":"Photon-counting CT","route":"/technologies/photon-counting-ct/"},{"id":"serum-tumour-markers","kind":"technology","name":"Serum tumour markers: proper use and misuse","route":"/technologies/serum-tumour-markers/"},{"id":"spect","kind":"technology","name":"SPECT & bone scan","route":"/technologies/spect/"},{"id":"spect-ct","kind":"technology","name":"SPECT/CT","route":"/technologies/spect-ct/"},{"id":"strain-echocardiography-gls","kind":"technology","name":"Strain echocardiography (global longitudinal strain)","route":"/technologies/strain-echocardiography-gls/"},{"id":"total-body-pet-screening","kind":"technology","name":"Total-body PET for screening and ultra-low-dose imaging","route":"/technologies/total-body-pet-screening/"},{"id":"ultrasound","kind":"technology","name":"Ultrasound","route":"/technologies/ultrasound/"},{"id":"x-ray-radiography-fluoroscopy","kind":"technology","name":"X-ray radiography and fluoroscopy","route":"/technologies/x-ray-radiography-fluoroscopy/"}],"trial":[{"id":"nct07132190","kind":"trial","name":"Stereotactic Radiation for Growing/Changing Brain Metastases With Same-Day Radiation Planning and Treatment With Margin Reduction","route":"/trials/nct07132190/"}],"idea":[{"id":"idea-total-body-pet-dosimetry","kind":"idea","name":"Total-body PET for personalised radioligand dosing","route":"/ideas/idea-total-body-pet-dosimetry/"},{"id":"idea-fund-rt-planning-ai-capacity","kind":"idea","name":"Validate and reimburse AI contouring and planning to expand radiotherapy capacity","route":"/ideas/idea-fund-rt-planning-ai-capacity/"}]}}