Reconstruction of Positron Emission Tomography Images Using Gaussian Curvature

Positron emission tomography (PET) provides images of metabolic activity in the body, and it is used in the research, monitoring, and diagnosis of several diseases. However, the raw data produced by the scanner are severely corrupted by noise, causing a degraded quality in the reconstructed images....

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Bibliographic Details
Main Author: mejia, jose
Other Authors: Mederos Madrazo, Boris Jesús, Zhao, Jie, Ortega Maynez, Leticia, Gordillo Castillo, Nelly
Format: Artículo
Published: 2018
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