Phase contrast computed tomography (PCCT) offers excellent imaging contrast on soft
tissue while it generate absorption, phase and dark-field contrast tomographic images. It has …

X-ray phase contrast computed tomography (PCCT) has better imaging quality than
conventional attenuation X-ray CT and has demonstrated promising application prospects in …

Phase contrast computed tomography (PCCT) provides an effective non-destructive testing
tool for weak absorption objects. Limited by the phase stepping principle and radiation dose …

Propagation-based phase contrast computed tomography (PB-PCCT) is an effective
technique for three-dimensional visualization of weakly attenuating samples. However, the …

Differential phase-contrast computed tomography (DPC-CT) is a powerful analysis tool for
soft-tissue and low-atomic-number samples. Limited by the implementation conditions, DPC …

Propagation-based X-ray phase–contrast computed tomography (PB-PCCT) can serve as
an effective tool for studying organ function and pathologies. However, it usually suffers from …

Breast cancer remains the most prevalent malignancy in women in many countries around
the world, thus calling for better imaging technologies to improve screening and diagnosis …

Phase-contrast computed tomography (CT) have advantages of analyzing low Z objects
such as polymer and soft tissue. Especially, X-ray grating interferometer CT is a practical …

Objective: The purpose of this work is to investigate the feasibility of using deep
convolutional neural network (CNN) to improve the image quality of a grating-based X-ray …

To increase the detectability of breast cancer, recent efforts have been made in the field of
grating-based phase-contrast computed tomography, which provides additional information …