Image: Gonioteuthis quadrata (Blainville, 1827) guard with a zigzag-like deformation - photo vs. MRI
Description: Gonioteuthis quadrata (Blainville, 1827) guard with a zigzag-like deformation. (A): lateral view (photomicrograph). (B): median MR section. Sublethal injury with fracture of the rostrum. Arrow heads indicate fractures. The corresponding slice series (in steps of 125 μm) with this orientation is given in File:3D MRI of pathological Gonioteuthis quadrata - fracture of the rostrum.ogv. Acquisition parameters: Field of view (FOV): 15×15×32 mm3. Number of averages (NA): 2. Total acquisition time (Ta): 18 h. Colour scale: MR signal intensity in arbitrary units (identical for all MR images). Scale bar: 5 mm.
Title: Gonioteuthis quadrata (Blainville, 1827) guard with a zigzag-like deformation - photo vs. MRI
Credit: Mietchen, D., Keupp, H., Manz, B., and Volke, F.: Non-invasive diagnostics in fossils - Magnetic Resonance Imaging of pathological belemnites, Biogeosciences, 2, 133-140, doi:10.5194/bg-2-133-2005, 2005.
Author: Mietchen, D., Keupp, H., Manz, B., and Volke, F.
Usage Terms: Creative Commons Attribution 3.0
License: CC BY 3.0
License Link: https://creativecommons.org/licenses/by/3.0
Attribution Required?: Yes
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