Radiology Calculators
Evidence-based clinical decision support tools organized by anatomical system
Chest
Pulmonary and thoracic imaging calculators
Lung-RADS
ACR Lung-RADS® 2022 calculator for lung cancer screening CT interpretations
ACR GuidelinesIncidental Pulmonary Nodules
2017 Fleischner Society guidelines for incidental nodule management
Fleischner SocietyChemical Shift Ratio (Thymus)
CSR & SII for differentiating thymic hyperplasia from tumor on MRI
Priola 2015Cardiac
Cardiovascular imaging calculators
Calcium Score
Coronary Artery Calcium (CAC-DRS) scoring based on SCCT 2018 consensus guidelines
SCCT GuidelinesCAD-RADS 2.0
Coronary Artery Disease assessment based on 2022 CAD-RADS consensus
2022 ConsensusCardiac Iron (MRI)
T2* based cardiac iron concentration for iron overload assessment
Validated CalibrationsAbdomen
Abdominal and pelvic imaging calculators
Endocrine / Head & Neck
Thyroid and head & neck imaging calculators
Neuro
Neuroimaging calculators
Neuroimaging calculators coming soon
Musculoskeletal
MSK imaging calculators
MSK imaging calculators coming soon