Quantitative analysis of the myelin g-ratio from electron microscopy images of the macaque corpus callosum

Nikola Stikov , Jennifer S. W. Campbell, Thomas Stroh, Mariette Lavelée, Stephen Frey, Jennifer Novek, Stephen Nuara, Ming-Kai Ho, Barry J. Bedell, Robert F. Dougherty, Ilana R. Leppert, Mathieu Boudreau, Sridar Narayanan, Tanguy Duval, Julien Cohen-Adad , Paul-Alexandre Picard, Alicja G. ąsecka, Daniel Côté and G. Bruce Pike

Article (2015)

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Abstract

We provide a detailed morphometric analysis of eight transmission electron micrographs (TEMs) obtained from the corpus callosum of one cynomolgus macaque. The raw TEM images are included in the article, along with the distributions of the axon caliber and the myelin g-ratio in each image. The distributions are analyzed to determine the relationship between axon caliber and g-ratio, and compared against the aggregate metrics (myelin volume fraction, fiber volume fraction, and the aggregate g-ratio), as defined in the accompanying research article entitled 'In vivo histology of the myelin g-ratio with magnetic resonance imaging' (Stikov et al., NeuroImage, 2015).

Department:	Department of Electrical Engineering
Funders:	CRSNG / NSERC, Canadian Institutes of Health Research
Grant number:	17426-2012, MOP-43871
PolyPublie URL:	https://publications.polymtl.ca/3621/
Journal Title:	Data Brief (vol. 4)
Publisher:	Elsevier
DOI:	10.1016/j.dib.2015.05.019
Official URL:	https://doi.org/10.1016/j.dib.2015.05.019
Date Deposited:	17 Feb 2020 11:41
Last Modified:	15 Jan 2026 03:05

Cite in APA 7:	Stikov, N., Campbell, J. S. W., Stroh, T., Lavelée, M., Frey, S., Novek, J., Nuara, S., Ho, M.-K., Bedell, B. J., Dougherty, R. F., Leppert, I. R., Boudreau, M., Narayanan, S., Duval, T., Cohen-Adad, J., Picard, P.-A., G. ąsecka, A., Côté, D., & Pike, G. B. (2015). Quantitative analysis of the myelin g-ratio from electron microscopy images of the macaque corpus callosum. Data Brief, 4, 368-373. https://doi.org/10.1016/j.dib.2015.05.019

Cite in APA 7:

Stikov, N., Campbell, J. S. W., Stroh, T., Lavelée, M., Frey, S., Novek, J., Nuara, S., Ho, M.-K., Bedell, B. J., Dougherty, R. F., Leppert, I. R., Boudreau, M., Narayanan, S., Duval, T., Cohen-Adad, J., Picard, P.-A., G. ąsecka, A., Côté, D., & Pike, G. B. (2015). Quantitative analysis of the myelin g-ratio from electron microscopy images of the macaque corpus callosum. Data Brief, 4, 368-373. https://doi.org/10.1016/j.dib.2015.05.019

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