Comparison of a CMOS- and a CCD-based Camera System for Grating-Based Phase-Contrast Tomography

We will present our study comparing the performance of a grating interferometer using a CMOS-based camera and a CCD-based camera. Our results show, that especially for grating-based phase-contrast the experiment benefits a lot from the reduced acquisition time with almost no decline in image quality or data accuracy using the CMOS-based camera.