Multi-channel Potts-based reconstruction for multi-spectral computed tomography
نویسندگان
چکیده
منابع مشابه
Quantitative image-based spectral reconstruction for computed tomography.
Computed tomography (CT) devices are routinely employed to obtain three-dimensional images of the human body. The reconstructed CT numbers represent weighted x-ray attenuation coefficients. Their spectral weighting is influenced by the selected x-ray source spectrum, the detector characteristics, and the attenuating object itself. The quantitative ground truth of the scanned object is given by ...
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ژورنال
عنوان ژورنال: Inverse Problems
سال: 2021
ISSN: 0266-5611,1361-6420
DOI: 10.1088/1361-6420/abdd45