Search Results for author: Brian Nett

Found 3 papers, 0 papers with code

Statistically Adaptive Filtering for Low Signal Correction in X-ray Computed Tomography

no code implementations23 Sep 2023 Obaidullah Rahman, Ken D. Sauer, Charles A. Bouman, Roman Melnyk, Brian Nett

But low dose comes with a cost of low signal artifacts such as streaks and low frequency bias in the reconstruction.

Design of Novel Loss Functions for Deep Learning in X-ray CT

no code implementations23 Sep 2023 Obaidullah Rahman, Ken D. Sauer, Madhuri Nagare, Charles A. Bouman, Roman Melnyk, Jie Tang, Brian Nett

Particularly in a field such as X-ray CT, where radiologists' subjective preferences in image characteristics are key to acceptance, it may be desirable to penalize differences in DL more creatively.

Computed Tomography (CT)

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