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UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months
Computational anatomical atlases have shown to be of immense value in neuroimaging as they provide age appropriate reference spaces alongside ancillary anatomical information for automated analysis such as subcortical structural definitions, cortical parcellations or white fiber tract regions. Stand...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5222830/ https://www.ncbi.nlm.nih.gov/pubmed/28119564 http://dx.doi.org/10.3389/fnins.2016.00617 |
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author | Shi, Yundi Budin, Francois Yapuncich, Eva Rumple, Ashley Young, Jeffrey T. Payne, Christa Zhang, Xiaodong Hu, Xiaoping Godfrey, Jodi Howell, Brittany Sanchez, Mar M. Styner, Martin A. |
author_facet | Shi, Yundi Budin, Francois Yapuncich, Eva Rumple, Ashley Young, Jeffrey T. Payne, Christa Zhang, Xiaodong Hu, Xiaoping Godfrey, Jodi Howell, Brittany Sanchez, Mar M. Styner, Martin A. |
author_sort | Shi, Yundi |
collection | PubMed |
description | Computational anatomical atlases have shown to be of immense value in neuroimaging as they provide age appropriate reference spaces alongside ancillary anatomical information for automated analysis such as subcortical structural definitions, cortical parcellations or white fiber tract regions. Standard workflows in neuroimaging necessitate such atlases to be appropriately selected for the subject population of interest. This is especially of importance in early postnatal brain development, where rapid changes in brain shape and appearance render neuroimaging workflows sensitive to the appropriate atlas choice. We present here a set of novel computation atlases for structural MRI and Diffusion Tensor Imaging as crucial resource for the analysis of MRI data from non-human primate rhesus monkey (Macaca mulatta) data in early postnatal brain development. Forty socially-housed infant macaques were scanned longitudinally at ages 2 weeks, 3, 6, and 12 months in order to create cross-sectional structural and DTI atlases via unbiased atlas building at each of these ages. Probabilistic spatial prior definitions for the major tissue classes were trained on each atlas with expert manual segmentations. In this article we present the development and use of these atlases with publicly available tools, as well as the atlases themselves, which are publicly disseminated to the scientific community. |
format | Online Article Text |
id | pubmed-5222830 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-52228302017-01-24 UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months Shi, Yundi Budin, Francois Yapuncich, Eva Rumple, Ashley Young, Jeffrey T. Payne, Christa Zhang, Xiaodong Hu, Xiaoping Godfrey, Jodi Howell, Brittany Sanchez, Mar M. Styner, Martin A. Front Neurosci Neuroscience Computational anatomical atlases have shown to be of immense value in neuroimaging as they provide age appropriate reference spaces alongside ancillary anatomical information for automated analysis such as subcortical structural definitions, cortical parcellations or white fiber tract regions. Standard workflows in neuroimaging necessitate such atlases to be appropriately selected for the subject population of interest. This is especially of importance in early postnatal brain development, where rapid changes in brain shape and appearance render neuroimaging workflows sensitive to the appropriate atlas choice. We present here a set of novel computation atlases for structural MRI and Diffusion Tensor Imaging as crucial resource for the analysis of MRI data from non-human primate rhesus monkey (Macaca mulatta) data in early postnatal brain development. Forty socially-housed infant macaques were scanned longitudinally at ages 2 weeks, 3, 6, and 12 months in order to create cross-sectional structural and DTI atlases via unbiased atlas building at each of these ages. Probabilistic spatial prior definitions for the major tissue classes were trained on each atlas with expert manual segmentations. In this article we present the development and use of these atlases with publicly available tools, as well as the atlases themselves, which are publicly disseminated to the scientific community. Frontiers Media S.A. 2017-01-10 /pmc/articles/PMC5222830/ /pubmed/28119564 http://dx.doi.org/10.3389/fnins.2016.00617 Text en Copyright © 2017 Shi, Budin, Yapuncich, Rumple, Young, Payne, Zhang, Hu, Godfrey, Howell, Sanchez and Styner. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Neuroscience Shi, Yundi Budin, Francois Yapuncich, Eva Rumple, Ashley Young, Jeffrey T. Payne, Christa Zhang, Xiaodong Hu, Xiaoping Godfrey, Jodi Howell, Brittany Sanchez, Mar M. Styner, Martin A. UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months |
title | UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months |
title_full | UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months |
title_fullStr | UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months |
title_full_unstemmed | UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months |
title_short | UNC-Emory Infant Atlases for Macaque Brain Image Analysis: Postnatal Brain Development through 12 Months |
title_sort | unc-emory infant atlases for macaque brain image analysis: postnatal brain development through 12 months |
topic | Neuroscience |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5222830/ https://www.ncbi.nlm.nih.gov/pubmed/28119564 http://dx.doi.org/10.3389/fnins.2016.00617 |
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