“CT Number Calibration Audit in Japanese Photon Radiation Therapy Institutes Identifies Latent Deviations Affecting Dose Calculation Accuracy”

https://pubmed.ncbi.nlm.nih.gov/38112216

This study conducted a CT number calibration audit in Japanese photon radiation therapy institutes and found latent deviations between human tissues and tissue-equivalent materials in the calibration curves, which could affect dose calculation accuracy.