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A robust computational solution for automated quantification of a specific bind...

Aim The purpose of the current paper is to present a computational solution to accurately quantify a specific to a non-specific uptake ratio in [123I] FP-CIT single photon emission computed tomography (SPECT) images and simultaneously measure the spatial dimensions of the basal ganglia, also known as basal nuclei. A statistical analysis based on a reference dataset selected by the user is also automatically per...

Automated segmentation of the incus and malleus ossicles in conventional tri-di...

This paper proposes a fully automated computational solution to segment the incus and malleus ear ossicles in conventional tri-dimensional (3D) X-ray computed tomography (CT) images. The solution uses a registration-based segmentation paradigm, followed by image segmentation refinement. It was tested against a dataset comprising 21 CT volumetric images of the ear acquired using standard protocols and with resol...

Quantificação em estudos SPECT com 123I-FP-CIT – influência do método de ...

Quantificação em estudos SPECT com 123I-FP-CIT: determinação automática de índi...