Výsledky vyhledávání - "Gräßel, David"

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Automated computation of nerve fibre inclinations from 3D polarised light imaging measurements of brain tissue

Autor: Menzel, Miriam, Reuter, Jan A., Gräßel, David, Costantini, Irene, Amunts, Katrin, Axer, Markus

Publikováno v: Scientific Reports (2022) 12:4328

The method 3D polarised light imaging (3D-PLI) measures the birefringence of histological brain sections to determine the spatial course of nerve fibres (myelinated axons). While the in-plane fibre directions can be determined with high accuracy, the

Externí odkaz: http://arxiv.org/abs/2111.13783

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Scatterometry Measurements with Scattered Light Imaging Enable New Insights into the Nerve Fiber Architecture of the Brain

Autor: Menzel, Miriam, Ritzkowski, Marouan, Reuter, Jan André, Gräßel, David, Amunts, Katrin, Axer, Markus

Publikováno v: Frontiers in Neuroanatomy 15:767223 (2021)

The correct reconstruction of individual (crossing) nerve fibers is a prerequisite when constructing a detailed network model of the brain. The recently developed technique Scattered Light Imaging (SLI) allows the reconstruction of crossing nerve fib

Externí odkaz: http://arxiv.org/abs/2108.13481

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Scattered Light Imaging: Resolving the substructure of nerve fiber crossings in whole brain sections with micrometer resolution

Autor: Menzel, Miriam, Reuter, Jan André, Gräßel, David, Huwer, Mike, Schlömer, Philipp, Amunts, Katrin, Axer, Markus

Publikováno v: NeuroImage 233, 117952 (2021)

For developing a detailed network model of the brain based on image reconstructions, it is necessary to spatially resolve crossing nerve fibers. The accuracy hereby depends on many factors, including the spatial resolution of the imaging technique. 3

Externí odkaz: http://arxiv.org/abs/2008.01037

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