Ageing and degeneration analysis using ageing-related dynamic attention on lateral cephalometric radiographs.

ABSTRACT: With the increase of the ageing in the world's population, the ageing and degeneration studies of physiological characteristics in human skin, bones, and muscles become important topics. Research on the ageing of bones, especially the skull, are paid much attention in recent years. In this study, a novel deep learning method representing the ageing-related dynamic attention (ARDA) is proposed. The proposed method can quantitatively display the ageing salience of the bones and their change patterns with age on lateral cephalometric radiographs images (LCR) images containing the craniofacial and cervical spine. An age estimation-based deep learning model based on 14142 LCR images from 4 to 40 years old individuals is trained to extract ageing-related features, and based on these features the

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC9515216 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature