most citedA theoretical framework for comparing noise characteristics of spectral, differential phase-contrast and spectral differential phase-contrast X-ray imaging

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physics.med-ph2020

Dual-energy X-ray dark-field material decomposition

Thorsten Sellerer, Korbinian Mechlem, Ruizhi Tang +3

Dual-energy imaging is a clinically well-established technique that offers several advantages over conventional X-ray imaging. By performing measurements with two distinct X-ray sp…

physics.med-ph2019★ 13 cited

A theoretical framework for comparing noise characteristics of spectral, differential phase-contrast and spectral differential phase-contrast X-ray imaging

Korbinian Mechlem, Thorsten Sellerer, Manuel Viermetz +2

Spectral and grating-based differential phase-contrast X-ray imaging are two emerging technologies that offer additional information compared with conventional attenuation-based X-…