Automatic measurement of orbital volume in unilateral coronal synostosis

Vedrana Andersen Dahl; Gudmundur V Einarsson; Tron Andre Darvann; Nuno Vibe Hermann; Hanne Hove Buciek; Naoya Kakimoto; Sven Kreiborg; Anders Bjorholm Dahl

doi:10.1109/ISBI.2016.7493408

Automatic measurement of orbital volume in unilateral coronal synostosis

Vedrana Andersen Dahl, Gudmundur V Einarsson, Tron Andre Darvann, Nuno Vibe Hermann, Hanne Hove Buciek, Naoya Kakimoto, Sven Kreiborg, Anders Bjorholm Dahl

Section 02 - Paediatric Dentistry

2 Citations (Scopus)

Abstract

Premature fusion of the coronal suture on one side of the calvaria (unilateral coronal synostosis, UCS) results in asymmetric craniofacial development and the deformation of the orbits. Often this necessitates surgery, where CT scanning is employed to obtain measures of the bony orbit. These measures are typically computed by guided procedures that require expert time. We propose a method with higher degree of automation based on finding an optimal smooth closed surface. CT scans of 17 infants with UCS are included in our experimental validation, where we compare our method to expert guided segmentations. We obtain similar measures, as well as high Dice scores, compared to the experts. The run time for the proposed approach with a prototype implementation is around 3 minutes on a standard laptop, making the method suitable for rapid evaluation of orbital volume in UCS.

Original language	English
Title of host publication	2016 IEEE International Symposium on Biomedical Imaging : From Nano to Macro, ISBI 2016 - Proceedings
Number of pages	5
Publisher	IEEE
Publication date	15 Jun 2016
Pages	889-893
Article number	7493408
ISBN (Electronic)	9781479923502
DOIs	https://doi.org/10.1109/ISBI.2016.7493408
Publication status	Published - 15 Jun 2016
Event	2016 IEEE 13th International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2016 - Prague, Czech Republic Duration: 13 Apr 2016 → 16 Apr 2016

Conference

Conference	2016 IEEE 13th International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2016
Country/Territory	Czech Republic
City	Prague
Period	13/04/2016 → 16/04/2016

Keywords

Bone
Computed tomography (CT)
Image segmentation

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10.1109/ISBI.2016.7493408

Cite this

Dahl, V. A., Einarsson, G. V., Darvann, T. A., Hermann, N. V., Buciek, H. H., Kakimoto, N., Kreiborg, S., & Dahl, A. B. (2016). Automatic measurement of orbital volume in unilateral coronal synostosis. In 2016 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2016 - Proceedings (pp. 889-893). [7493408] IEEE. https://doi.org/10.1109/ISBI.2016.7493408

Automatic measurement of orbital volume in unilateral coronal synostosis. / Dahl, Vedrana Andersen; Einarsson, Gudmundur V; Darvann, Tron Andre et al.

2016 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2016 - Proceedings. IEEE, 2016. p. 889-893 7493408.

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

Dahl, VA, Einarsson, GV, Darvann, TA, Hermann, NV, Buciek, HH, Kakimoto, N, Kreiborg, S & Dahl, AB 2016, Automatic measurement of orbital volume in unilateral coronal synostosis. in 2016 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2016 - Proceedings., 7493408, IEEE, pp. 889-893, 2016 IEEE 13th International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2016, Prague, Czech Republic, 13/04/2016. https://doi.org/10.1109/ISBI.2016.7493408

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title = "Automatic measurement of orbital volume in unilateral coronal synostosis",

abstract = "Premature fusion of the coronal suture on one side of the calvaria (unilateral coronal synostosis, UCS) results in asymmetric craniofacial development and the deformation of the orbits. Often this necessitates surgery, where CT scanning is employed to obtain measures of the bony orbit. These measures are typically computed by guided procedures that require expert time. We propose a method with higher degree of automation based on finding an optimal smooth closed surface. CT scans of 17 infants with UCS are included in our experimental validation, where we compare our method to expert guided segmentations. We obtain similar measures, as well as high Dice scores, compared to the experts. The run time for the proposed approach with a prototype implementation is around 3 minutes on a standard laptop, making the method suitable for rapid evaluation of orbital volume in UCS.",

keywords = "Bone, Computed tomography (CT), Image segmentation",

author = "Dahl, {Vedrana Andersen} and Einarsson, {Gudmundur V} and Darvann, {Tron Andre} and Hermann, {Nuno Vibe} and Buciek, {Hanne Hove} and Naoya Kakimoto and Sven Kreiborg and Dahl, {Anders Bjorholm}",

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doi = "10.1109/ISBI.2016.7493408",

language = "English",

pages = "889--893",

booktitle = "2016 IEEE International Symposium on Biomedical Imaging",

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T1 - Automatic measurement of orbital volume in unilateral coronal synostosis

AU - Dahl, Vedrana Andersen

AU - Einarsson, Gudmundur V

AU - Darvann, Tron Andre

AU - Hermann, Nuno Vibe

AU - Buciek, Hanne Hove

AU - Kakimoto, Naoya

AU - Kreiborg, Sven

AU - Dahl, Anders Bjorholm

PY - 2016/6/15

Y1 - 2016/6/15

N2 - Premature fusion of the coronal suture on one side of the calvaria (unilateral coronal synostosis, UCS) results in asymmetric craniofacial development and the deformation of the orbits. Often this necessitates surgery, where CT scanning is employed to obtain measures of the bony orbit. These measures are typically computed by guided procedures that require expert time. We propose a method with higher degree of automation based on finding an optimal smooth closed surface. CT scans of 17 infants with UCS are included in our experimental validation, where we compare our method to expert guided segmentations. We obtain similar measures, as well as high Dice scores, compared to the experts. The run time for the proposed approach with a prototype implementation is around 3 minutes on a standard laptop, making the method suitable for rapid evaluation of orbital volume in UCS.

AB - Premature fusion of the coronal suture on one side of the calvaria (unilateral coronal synostosis, UCS) results in asymmetric craniofacial development and the deformation of the orbits. Often this necessitates surgery, where CT scanning is employed to obtain measures of the bony orbit. These measures are typically computed by guided procedures that require expert time. We propose a method with higher degree of automation based on finding an optimal smooth closed surface. CT scans of 17 infants with UCS are included in our experimental validation, where we compare our method to expert guided segmentations. We obtain similar measures, as well as high Dice scores, compared to the experts. The run time for the proposed approach with a prototype implementation is around 3 minutes on a standard laptop, making the method suitable for rapid evaluation of orbital volume in UCS.

KW - Bone

KW - Computed tomography (CT)

KW - Image segmentation

U2 - 10.1109/ISBI.2016.7493408

DO - 10.1109/ISBI.2016.7493408

M3 - Article in proceedings

AN - SCOPUS:84978420943

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EP - 893

BT - 2016 IEEE International Symposium on Biomedical Imaging

PB - IEEE

T2 - 2016 IEEE 13th International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2016

Y2 - 13 April 2016 through 16 April 2016

ER -

Automatic measurement of orbital volume in unilateral coronal synostosis

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