Fig. 1From: Novel mammographic image features differentiate between interval and screen-detected breast cancer: a case-case studyFeature F40 – ‘skewness of the intensity gradient’. Example of mammograms in our study which have a similar amount of dense area but differ in ‘skewness of the intensity gradient’. Our interpretation is that a high value corresponds to a more consolidated dense area, and a low value to a more scattered dense areaBack to article page