Generation of diffraction signature of item within object

摘要: A diffraction system configured to generate a signature based upon an angular disbursement of radiation is provided. In some embodiments, the comprises source comprising radiographic isotope natural emit due decay. embodiment, part object identification that one or more other imaging modalities, such as CT and/or line-scan system. By way example, modalities may perform initial examination data indicative object. The can be analyzed identify item interest within object, which subsequently examined by item. compared known signatures know items characterize