Publicou 6 edições por ano
ISSN Imprimir: 0278-940X
ISSN On-line: 1943-619X
Indexed in
Efficient Sampling in 3-D Stereologic Volumetry
RESUMO
Present 3-D stereology techniques use fixed grid sampling where the sampling grid of test points is randomly placed in 3-D. In order to increase randomness of sampling, in this paper we propose random grid sampling scheme where grid sections are placed randomly over 2-D cross-sections. A random grid sampler has superior efficiency and accuracy compared with fixed grid sampling. Using MR head scans we demonstrate the use of random grid sampling in volumetry of structures in 3-D biomedical images.
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Lee K.K., Rajapakse J.C., Random-grid stereology applied to MR head scans, ICONIP'99. ANZIIS'99 & ANNES'99 & ACNN'99. 6th International Conference on Neural Information Processing. Proceedings (Cat. No.99EX378), 3, 1999. Crossref