Adrenal Incidentaloma HU Characterization

Classify adrenal incidentalomas as lipid-rich adenoma, indeterminate, or malignant using non-contrast and washout Hounsfield unit criteria

TI-RADS Thyroid Classification

Thyroid Imaging Reporting and Data System for thyroid nodule risk stratification

CT DLP to Effective Dose Converter

Convert CT Dose Length Product (DLP, mGy·cm) to patient effective dose (mSv) using ICRP region-specific k-factors

Radiation Effective Dose Estimator

Estimate effective radiation dose (mSv) for common imaging procedures and compare to background radiation