Putamen development in children 12 to 21 months old

Roza Vlasova; Niharika Gajawelli; Yalin Wang; Holly Dirks; Douglas Dean; Jonathan O'Muircheartaigh; Yi Lao; James Yoon; Marvin D. Nelson; Sean Deoni; Natasha Lepore

doi:10.1117/12.2257278

Putamen development in children 12 to 21 months old

Roza Vlasova, Niharika Gajawelli, Yalin Wang, Holly Dirks, Douglas Dean, Jonathan O'Muircheartaigh, Yi Lao, James Yoon, Marvin D. Nelson, Sean Deoni, Natasha Lepore

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

We studied the developmental trajectory of the putamen in 13-21 months old children using multivariate surface tensor-based morphometry. Our results indicate surface changes between 12 and 15 months' age groups in the middle superior part the left putamen. The growth of the left putamen at earlier ages slows down after 15 months. The most important surface changes were detected in the right putamen between 18 and 21 months and were located in the anterior part of the structure. Our results demonstrate the heterochronic growth of the right and left putamen related to different functional subregions within putamen. Our results are compatible with previous studies devoted to total putamen volume changes during normal development.

Original language	English (US)
Title of host publication	12th International Symposium on Medical Information Processing and Analysis
Publisher	SPIE
Volume	10160
ISBN (Electronic)	9781510607781
DOIs	https://doi.org/10.1117/12.2257278
State	Published - 2017
Event	12th International Symposium on Medical Information Processing and Analysis, SIPAIM 2016 - Tandil, Argentina Duration: Dec 5 2016 → Dec 7 2016

Other

Other	12th International Symposium on Medical Information Processing and Analysis, SIPAIM 2016
Country	Argentina
City	Tandil
Period	12/5/16 → 12/7/16

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Keywords

Brain development
Heterochrony
MRI
Putamen
Surface-based morphometry
Tensor-based morphometry

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Cite this

Vlasova, R., Gajawelli, N., Wang, Y., Dirks, H., Dean, D., O'Muircheartaigh, J., Lao, Y., Yoon, J., Nelson, M. D., Deoni, S., & Lepore, N. (2017). Putamen development in children 12 to 21 months old. In 12th International Symposium on Medical Information Processing and Analysis (Vol. 10160). [101600E] SPIE. https://doi.org/10.1117/12.2257278

Putamen development in children 12 to 21 months old. / Vlasova, Roza; Gajawelli, Niharika; Wang, Yalin; Dirks, Holly; Dean, Douglas; O'Muircheartaigh, Jonathan; Lao, Yi; Yoon, James; Nelson, Marvin D.; Deoni, Sean; Lepore, Natasha.

12th International Symposium on Medical Information Processing and Analysis. Vol. 10160 SPIE, 2017. 101600E.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Vlasova, R, Gajawelli, N, Wang, Y, Dirks, H, Dean, D, O'Muircheartaigh, J, Lao, Y, Yoon, J, Nelson, MD, Deoni, S & Lepore, N 2017, Putamen development in children 12 to 21 months old. in 12th International Symposium on Medical Information Processing and Analysis. vol. 10160, 101600E, SPIE, 12th International Symposium on Medical Information Processing and Analysis, SIPAIM 2016, Tandil, Argentina, 12/5/16. https://doi.org/10.1117/12.2257278

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AU - Gajawelli, Niharika

AU - Wang, Yalin

AU - Dirks, Holly

AU - Dean, Douglas

AU - O'Muircheartaigh, Jonathan

AU - Lao, Yi

AU - Yoon, James

AU - Nelson, Marvin D.

AU - Deoni, Sean

AU - Lepore, Natasha

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AB - We studied the developmental trajectory of the putamen in 13-21 months old children using multivariate surface tensor-based morphometry. Our results indicate surface changes between 12 and 15 months' age groups in the middle superior part the left putamen. The growth of the left putamen at earlier ages slows down after 15 months. The most important surface changes were detected in the right putamen between 18 and 21 months and were located in the anterior part of the structure. Our results demonstrate the heterochronic growth of the right and left putamen related to different functional subregions within putamen. Our results are compatible with previous studies devoted to total putamen volume changes during normal development.

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Access to Document

10.1117/12.2257278