Peeling the Otolith of Fish: Optimal Parameterization for Micro-CT Scanning

Peeling the Otolith of Fish: Optimal Parameterization for Micro-CT Scanning

In this paper, we aim to provide optimal parameters for micro-computed tomography scans of fish otoliths. We tested fifteen different combinations to sagittae. The images were scaled to Hounsfield units, and segmented in two distinct volumes-of-interest (external and internal). The strategy we appli...

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Bibliographic Details
Main Authors: Jonas E. Vasconcelos-Filho, Felix S. L. Thomsen, Borko Stosic, Antonio C. D. Antonino, Daniel A. Duarte, Richard J. Heck, Rosangela P. T. Lessa, Francisco M. Santana, Beatrice P. Ferreira, Paulo J. Duarte-Neto
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-11-01
Series:Frontiers in Marine Science
Subjects:
eco-densitometry
fishery biology
Hounsfield units
Meshlab
radiodensity
3D otoliths
Online Access:https://www.frontiersin.org/article/10.3389/fmars.2019.00728/full

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