The saucor, a new stereological tool for analysing the spatial distributions of cells, exemplified by human neocortical neurons and glial cells

Autor: Stark, Anette K., Gundersen, Hans Jørgen Gottlieb, Gardi, Jonathan Eyal, Pakkenberg, Bente, Hahn, Ute

Publikováno v: Stark, A K, Gundersen, H J G, Gardi, J E, Pakkenberg, B & Hahn, U 2009 ' The saucor, a new stereological tool for analysing the spatial distributions of cells, exemplified by human neocortical neurons and glial cells ' Thiele Centre, Institut for Matematiske Fag, Aarhus Universitet, Århus .

The three dimensional spatial arrangement of particles or cells, for example glial cells, with respect to other particles or cells, for example neurons, can be characterized by the radial number density function, which expresses the number density of

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The proportionator: unbiased stereological estimation using biased automatic image analysis and non-uniform probability proportional to size sampling

Autor: Gardi, Jonathan Eyal, Nyengaard, Jens Randel, Gundersen, Hans Jørgen Gottlieb

Publikováno v: Gardi, J E, Nyengaard, J R & Gundersen, H J G 2008, ' The proportionator: unbiased stereological estimation using biased automatic image analysis and non-uniform probability proportional to size sampling ', Computers in Biology and Medicine, vol. 38, no. 3, pp. 313-328 .

The proportionator is a novel and radically different approach to sampling with microscopes based on well-known statistical theory (probability proportional to size - PPS sampling). It uses automatic image analysis, with a large range of options, to

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Spatial distribution of human neocortical neurons and glial cells according to sex and age measured by the saucer method

Autor: Stark, Anette Kirstine, Petersen, A O, Gardi, Jonathan Eyal, Gundersen, Hans Jørgen Gottlieb, Pakkenberg, Bente

Publikováno v: Stark, A K, Petersen, A O, Gardi, J E, Gundersen, H J G & Pakkenberg, B 2007, ' Spatial distribution of human neocortical neurons and glial cells according to sex and age measured by the saucer method ', J. Neurosci. Methods, vol. 164, no. 1, pp. 19-26 .

Udgivelsesdato: 15 Aug 2007 A new stereological probe, the saucer, was used for estimating three-dimensional (3D) spatial distributions of particles around particles. The advantages of the saucer include that the measurements and the results are in 3

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Endothelial Proliferation and Increased Blood - Brain Barrier Permeability in the Basal Ganglia in a Rat Model of 3,4-Dihydrozyphenyl-L-Alanine-Induced Dyskinesia

Autor: Westin, Jenny E., Lindgren, Hanna S., Gardi, Jonathan Eyal, Nyengaard, Jens Randel, Brundin, Patrik, Mohapel, Paul, Cenci, Angela M.

Publikováno v: Westin, J E, Lindgren, H S, Gardi, J E, Nyengaard, J R, Brundin, P, Mohapel, P & Cenci, A M 2006, ' Endothelial Proliferation and Increased Blood-Brain Barrier Permeability in the Basal Ganglia in a Rat Model of 3,4-Dihydrozyphenyl-L-Alanine-Induced Dyskinesia ', Journal of Neuroscience, vol. 26, pp. 9448-9461 . < http://www.jneurosci.org/cgi/reprint/26/37/9448 >

3,4-Dihydroxyphenyl-L-alanine (L-DOPA)-induced dyskinesia is associated with molecular and synaptic plasticity in the basal ganglia, but the occurrence of structural remodeling through cell genesis has not been explored. In this study, rats with 6-hy

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Using smoothing protocol and biased image analysis for improving unbiased stereological number estimation

Autor: Gardi, Jonathan Eyal, Nyengaard, Jens Randel, Gundersen, Hans Jørgen Gottlieb

Publikováno v: Gardi, J E, Nyengaard, J R & Gundersen, H J G 2006, Using smoothing protocol and biased image analysis for improving unbiased stereological number estimation . in S4G . Union of Czech Mathematicians ad Physicists, pp. 483-489, Prag, Czech Republic, 26/06/2006 .

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