Automatic measurement of orbital volume in unilateral coronal synostosis

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

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

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	Proceedings of the 13th International Symposium on Biomedical Imaging (ISBI 2016)
Publisher	IEEE
Publication date	2016
Pages	889-893
ISBN (Electronic)	978-1-4799-2349-6
DOIs	https://doi.org/10.1109/ISBI.2016.7493408
Publication status	Published - 2016
Event	2016 IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Clarion Congress Hotel, Prague, Czech Republic Duration: 13 Apr 2016 → 16 Apr 2016 Conference number: 13 http://biomedicalimaging.org/2016/ https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html%3FConf_ID%3D31200

Conference

Conference	2016 IEEE International Symposium on Biomedical Imaging
Number	13
Location	Clarion Congress Hotel
Country/Territory	Czech Republic
City	Prague
Period	13/04/2016 → 16/04/2016
Internet address	http://biomedicalimaging.org/2016/ https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html%3FConf_ID%3D31200

Series	International Symposium on Biomedical Imaging. Proceedings
ISSN	1945-7928

Keywords

Image segmentation
Bone
Computed tomography (CT)

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

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

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doi = "10.1109/ISBI.2016.7493408",

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booktitle = "Proceedings of the 13th International Symposium on Biomedical Imaging (ISBI 2016)",

publisher = "IEEE",

address = "United States",

note = "2016 IEEE International Symposium on Biomedical Imaging : From Nano to Macro, ISBI 2016 ; Conference date: 13-04-2016 Through 16-04-2016",

url = "http://biomedicalimaging.org/2016/, https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html%3FConf_ID%3D31200",

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Dahl, VA, Einarsson, G, Darvann, TA, Hermann, NV, Hove, HB, Kakimoto, N, Kreiborg, S & Dahl, AB 2016, Automatic measurement of orbital volume in unilateral coronal synostosis. in Proceedings of the 13th International Symposium on Biomedical Imaging (ISBI 2016) . IEEE, International Symposium on Biomedical Imaging. Proceedings, pp. 889-893, 2016 IEEE International Symposium on Biomedical Imaging, Prague, Czech Republic, 13/04/2016. https://doi.org/10.1109/ISBI.2016.7493408

Automatic measurement of orbital volume in unilateral coronal synostosis. / Dahl, Vedrana Andersen; Einarsson, Gudmundur; Darvann, Tron Andre et al.
Proceedings of the 13th International Symposium on Biomedical Imaging (ISBI 2016) . IEEE, 2016. p. 889-893 (International Symposium on Biomedical Imaging. Proceedings).

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

TY - GEN

T1 - Automatic measurement of orbital volume in unilateral coronal synostosis

AU - Dahl, Vedrana Andersen

AU - Einarsson, Gudmundur

AU - Darvann, Tron Andre

AU - Hermann, Nuno Vibe

AU - Hove, Hanne Buciek

AU - Kakimoto, Naoya

AU - Kreiborg, Sven

AU - Dahl, Anders Bjorholm

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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 - Image segmentation

KW - Bone

KW - Computed tomography (CT)

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M3 - Article in proceedings

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BT - Proceedings of the 13th International Symposium on Biomedical Imaging (ISBI 2016)

PB - IEEE

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ER -

Automatic measurement of orbital volume in unilateral coronal synostosis

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