Image:DTI-sagittal-fibers.jpg

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[edit] Beschreibung

Description

English: Visualization of a DTI measurement of a human brain. Depicted are reconstructed fiber tracts that run through the mid-sagittal plane. Especially prominent are the U-shaped fibers that connect the two hemispheres through the corpus callosum (the fibers come out of the image plane and consequently bend towards the top) and the fiber tracts that descend toward the spine (blue, within the image plane).

Deutsch: Traktographie-Verfahren rekonstruieren aus den Messdaten der Diffusions-Tensor-Bildgebung den anzunehmenden Verlauf größerer Nervenbahnen. Hier dargestellt sind die Ergebnisse für ein menschliches Gehirn; um die Übersichtlichkeit zu wahren, beschränkt sich die Abbildung auf Bahnen, die die Medianebene schneiden. Insbesondere sind dies die U-förmigen Faserbündel, die die beiden Hirnhälften verbinden (sie durchstoßen die Bildebene und sind nach oben gebogen) sowie die Faserbündel, die zum Rückenmark ziehen (blau dargestellt, liegen innerhalb der Bildebene).
Source

own work
Date

September 22, 2006
Author

Thomas Schultz
Permission
(Reusing this image)

Rendering is own work, using a modified version of the BioTensor application developed at the University of Utah. The dataset is courtesy of Gordon Kindlmann at the Scientific Computing and Imaging Institute, University of Utah, and Andrew Alexander, W.M. Keck Laboratory for Functional Brain Imaging and Behaviour, University of Wisconsin, Madison. It is publicly available from [1]

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation license, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation license".

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Date/TimeDimensionsUserComment
current16:22, 22 September 20061,021×1,125 (203 KB)Thomas Schultz ({{Information |Description=Visualization of a DTI measurement of a human brain. Depicted are reconstructed fiber tracts that run through the mid-sagittal plane. Especially prominent are the U-shaped fibers that connect the two hemispheres through the corp)