High resolution propagation-based imaging system for in vivo dynamic computed tomography of lungs in small animals.

Abstract

We have developed an x-ray imaging system for in vivo four-dimensional computed tomography (4DCT) of small animals for pre-clinical lung investigations. Our customized laboratory facility is capable of high resolution in vivo imaging at high frame rates. Characterization using phantoms demonstrate a spatial resolution of slightly below 50 μm at imaging… (More)
DOI: 10.1088/1361-6560/aab8d2

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