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Kidney Stone Volume Estimation from Computerized Tomography Images Using a Model Based Method of Correcting for the Point Spread Function

PURPOSE: We propose a method to improve the accuracy of volume estimation of kidney stones from computerized tomography images. MATERIALS AND METHODS: The proposed method consisted of 2 steps. A threshold equal to the average of the computerized tomography number of the object and the background was...

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Main Authors: Duan, Xinhui, Wang, Jia, Qu, Mingliang, Leng, Shuai, Liu, Yu, Krambeck, Amy, McCollough, Cynthia
Formato: Artigo
Idioma:Inglês
Publicado: 2012
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3927405/
https://ncbi.nlm.nih.gov/pubmed/22819107
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.juro.2012.04.098
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