Initializing model-based interpretations of digital radiographs

摘要

Automated computer aided diagnosis (CAD) processing of digital radiographs through model-based interpretation, with the initialization providing a set of initial parameters used by the model. The initial parameters can be selected based on expected pathology in the digital radiograph, and are optimized by the model to match features shown in the radiograph. The model can be an iterative model or a non-iterative model. Analysis is performed on the interpretation result, so as to diagnose pathology shown in the radiograph. <IMAGE>