|Title||High precision, medium flux rate CZT spectroscopy for coherent scatter imaging|
|Publication Type||Conference Paper|
|Year of Publication||2016|
|Authors||JA Greenberg, M Hassan, DJ Brady, and K Iniewski|
|Conference Name||Smart Structures and Materials 2005: Active Materials: Behavior and Mechanics|
CZT detectors are primary candidates for many next-generation X-ray imaging systems. These detectors are typically operated in either a high precision, low flux spectroscopy mode or a low precision, high flux photon counting mode. We demonstrate a new detector configuration that enables operation in a high precision, medium flux spectroscopy mode, which opens the potential for a variety of new applications in medical imaging, non-destructive testing and baggage scanning. In particular, we describe the requirements of a coded aperture coherent scattering X-ray system that can perform fast imaging with accurate material discrimination.