{"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. Nuclide 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":[],"indications":[],"sections":[],"technologies":["pet-ct","ct"],"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":{"technology":[{"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":"medical-cyclotrons-synthesis-modules","kind":"technology","name":"Medical cyclotrons, hot cells, and synthesis modules","route":"/technologies/medical-cyclotrons-synthesis-modules/"},{"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":"spect","kind":"technology","name":"SPECT & bone scan","route":"/technologies/spect/"},{"id":"spect-ct","kind":"technology","name":"SPECT/CT","route":"/technologies/spect-ct/"},{"id":"total-body-pet-screening","kind":"technology","name":"Total-body PET for screening and ultra-low-dose imaging","route":"/technologies/total-body-pet-screening/"}],"idea":[{"id":"idea-total-body-pet-dosimetry","kind":"idea","name":"Total-body PET for personalised radioligand dosing","route":"/ideas/idea-total-body-pet-dosimetry/"}],"section":[{"id":"f-molecular-imaging","kind":"section","name":"Molecular imaging","route":"/fronts/f-molecular-imaging/"},{"id":"f-neuro-imaging","kind":"section","name":"Neuro-imaging","route":"/fronts/f-neuro-imaging/"}]}}