A novel method for prediction of stone composition: the average and difference of Hounsfield units and their cut-off values.
Serdar CelikErtugrul SefikIsmail BasmacıIbrahim Halil BozkurtMehmet Erhan AydınTarık YongucTansu DegirmenciPublished in: International urology and nephrology (2018)
HUdiff and HUave were significant predictors of mineral complexity. HUdiff of < 341.5 HU showed 81.8% sensitivity and 67.2% specificity for identification of mono-mineral stones.