A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants

Jing Xia; Caiming Zhang; Fan Wang; Yu Meng; Zhengwang Wu; Li Wang; Weili Lin; Dinggang Shen; Gang Li

doi:10.1109/ISBI.2018.8363666

A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants

Jing Xia
, Caiming Zhang
, Fan Wang
, Yu Meng
, Zhengwang Wu
, Li Wang
, Weili Lin
, Dinggang Shen
, Gang Li

Shandong University
University of North Carolina at Chapel Hill

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

Abstract

The dynamic expansion of the human cortical surface during infancy is largely driven by the increase of surface area in two orthogonal directions: 1) the expansion parallel to the folding orientation (i.e., increasing the lengths of folds) and 2) the expansion perpendicular to the folding orientation (i.e., increasing the depths of folds). The knowledge on this would help us better understand the cortical growth mechanisms and provide important insights into neurodevelopmental disorders, but still remains scarce, due to the lack of dedicated computational methods. To address this issue, we propose a novel method for longitudinal mapping of orientation-specific expansion of cortical surface area in these two orthogonal directions during early infancy. We apply our method to30 healthy infants, and for the first time reveal the orientation-specific longitudinal cortical surface expansion maps during the first postnatal year.

Original language	English
Title of host publication	2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018
Publisher	IEEE Computer Society
Pages	683-686
Number of pages	4
ISBN (Electronic)	9781538636367
DOIs	https://doi.org/10.1109/ISBI.2018.8363666
State	Published - 23 May 2018
Externally published	Yes
Event	15th IEEE International Symposium on Biomedical Imaging, ISBI 2018 - Washington, United States Duration: 4 Apr 2018 → 7 Apr 2018

Publication series

Name	Proceedings - International Symposium on Biomedical Imaging
Volume	2018-April
ISSN (Print)	1945-7928
ISSN (Electronic)	1945-8452

Conference

Conference	15th IEEE International Symposium on Biomedical Imaging, ISBI 2018
Country/Territory	United States
City	Washington
Period	4/04/18 → 7/04/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Cortical folding
Graph cuts
Longitudinal development
Orientation fields
Surface expansion

Access to Document

10.1109/ISBI.2018.8363666

Cite this

Xia, J., Zhang, C., Wang, F., Meng, Y., Wu, Z., Wang, L., Lin, W., Shen, D., & Li, G. (2018). A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants. In 2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018 (pp. 683-686). (Proceedings - International Symposium on Biomedical Imaging; Vol. 2018-April). IEEE Computer Society. https://doi.org/10.1109/ISBI.2018.8363666

@inproceedings{0d40c4e9f3c1492fbe1106497df8ae08,

title = "A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants",

abstract = "The dynamic expansion of the human cortical surface during infancy is largely driven by the increase of surface area in two orthogonal directions: 1) the expansion parallel to the folding orientation (i.e., increasing the lengths of folds) and 2) the expansion perpendicular to the folding orientation (i.e., increasing the depths of folds). The knowledge on this would help us better understand the cortical growth mechanisms and provide important insights into neurodevelopmental disorders, but still remains scarce, due to the lack of dedicated computational methods. To address this issue, we propose a novel method for longitudinal mapping of orientation-specific expansion of cortical surface area in these two orthogonal directions during early infancy. We apply our method to30 healthy infants, and for the first time reveal the orientation-specific longitudinal cortical surface expansion maps during the first postnatal year.",

keywords = "Cortical folding, Graph cuts, Longitudinal development, Orientation fields, Surface expansion",

author = "Jing Xia and Caiming Zhang and Fan Wang and Yu Meng and Zhengwang Wu and Li Wang and Weili Lin and Dinggang Shen and Gang Li",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 15th IEEE International Symposium on Biomedical Imaging, ISBI 2018 ; Conference date: 04-04-2018 Through 07-04-2018",

year = "2018",

month = may,

day = "23",

doi = "10.1109/ISBI.2018.8363666",

language = "英语",

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Xia, J, Zhang, C, Wang, F, Meng, Y, Wu, Z, Wang, L, Lin, W, Shen, D & Li, G 2018, A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants. in 2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018. Proceedings - International Symposium on Biomedical Imaging, vol. 2018-April, IEEE Computer Society, pp. 683-686, 15th IEEE International Symposium on Biomedical Imaging, ISBI 2018, Washington, United States, 4/04/18. https://doi.org/10.1109/ISBI.2018.8363666

A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants. / Xia, Jing; Zhang, Caiming; Wang, Fan et al.
2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018. IEEE Computer Society, 2018. p. 683-686 (Proceedings - International Symposium on Biomedical Imaging; Vol. 2018-April).

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

TY - GEN

T1 - A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants

AU - Xia, Jing

AU - Zhang, Caiming

AU - Wang, Fan

AU - Meng, Yu

AU - Wu, Zhengwang

AU - Wang, Li

AU - Lin, Weili

AU - Shen, Dinggang

AU - Li, Gang

PY - 2018/5/23

Y1 - 2018/5/23

N2 - The dynamic expansion of the human cortical surface during infancy is largely driven by the increase of surface area in two orthogonal directions: 1) the expansion parallel to the folding orientation (i.e., increasing the lengths of folds) and 2) the expansion perpendicular to the folding orientation (i.e., increasing the depths of folds). The knowledge on this would help us better understand the cortical growth mechanisms and provide important insights into neurodevelopmental disorders, but still remains scarce, due to the lack of dedicated computational methods. To address this issue, we propose a novel method for longitudinal mapping of orientation-specific expansion of cortical surface area in these two orthogonal directions during early infancy. We apply our method to30 healthy infants, and for the first time reveal the orientation-specific longitudinal cortical surface expansion maps during the first postnatal year.

AB - The dynamic expansion of the human cortical surface during infancy is largely driven by the increase of surface area in two orthogonal directions: 1) the expansion parallel to the folding orientation (i.e., increasing the lengths of folds) and 2) the expansion perpendicular to the folding orientation (i.e., increasing the depths of folds). The knowledge on this would help us better understand the cortical growth mechanisms and provide important insights into neurodevelopmental disorders, but still remains scarce, due to the lack of dedicated computational methods. To address this issue, we propose a novel method for longitudinal mapping of orientation-specific expansion of cortical surface area in these two orthogonal directions during early infancy. We apply our method to30 healthy infants, and for the first time reveal the orientation-specific longitudinal cortical surface expansion maps during the first postnatal year.

KW - Cortical folding

KW - Graph cuts

KW - Longitudinal development

KW - Orientation fields

KW - Surface expansion

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Xia J, Zhang C, Wang F, Meng Y, Wu Z, Wang L et al. A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants. In 2018 IEEE 15th International Symposium on Biomedical Imaging, ISBI 2018. IEEE Computer Society. 2018. p. 683-686. (Proceedings - International Symposium on Biomedical Imaging). doi: 10.1109/ISBI.2018.8363666

A computational method for longitudinal mapping of orientation-specific expansion of cortical surface area in infants

Abstract

Publication series

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UN SDGs

Keywords

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