Please use this identifier to cite or link to this item: https://doi.org/10.1109/BIBE.2012.6399752
DC FieldValue
dc.titleAn image-based method for quantification of lateral pterygoid muscle deformation
dc.contributor.authorYang, Y.
dc.contributor.authorFoong, K.W.C.
dc.contributor.authorOng, S.H.
dc.contributor.authorYagi, M.
dc.contributor.authorTakada, K.
dc.date.accessioned2014-06-19T02:59:21Z
dc.date.available2014-06-19T02:59:21Z
dc.date.issued2012
dc.identifier.citationYang, Y.,Foong, K.W.C.,Ong, S.H.,Yagi, M.,Takada, K. (2012). An image-based method for quantification of lateral pterygoid muscle deformation. IEEE 12th International Conference on BioInformatics and BioEngineering, BIBE 2012 : 698-702. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/BIBE.2012.6399752" target="_blank">https://doi.org/10.1109/BIBE.2012.6399752</a>
dc.identifier.isbn9781467343589
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/69321
dc.description.abstractThe aims of this study were to present a method quantifying and visualizing the deformation of subject-specific lateral pterygoid muscles (LPM) during a simulated jaw-opening movement. A normal adult male subject underwent magnetic resonance (MR) scans of the head at three mandibular positions: mandibular rest (M0), medium jaw-opened (M1), and maximum jaw-opened (M2) positions. The 3D models of the LPM were reconstructed from the three sets of MR images. The deformations of each muscle in the two cases (M0-→M1 and M1-→M2) were quantified in terms of the displacements of region correspondences between the muscle models before and after the mandibular position changed. The 3D models of the subject-specific LPM were reconstructed, and the directions and magnitudes of deformations of each muscle in the two cases were accurately quantified and visualized in the three anatomic planes. The functional activities along the entire body and at specific compartments of subject-specific LPM were quantified and visualised using the quantified 3D deformations of the LPM as a new descriptor. The presented method defined the deformations of the subject-specific LPM, and revealed the anatomic architectural and biomechanical characteristics of the subject-specific LPM appropriately and meaningfully in the simulated jaw-opening movement. © 2012 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/BIBE.2012.6399752
dc.sourceScopus
dc.subjectdeformation
dc.subjectfunctional roles
dc.subjectLateral pterygoid muscles
dc.subjectmagnetic resonance image
dc.subjectmandibular movements
dc.typeConference Paper
dc.contributor.departmentDENTISTRY
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/BIBE.2012.6399752
dc.description.sourcetitleIEEE 12th International Conference on BioInformatics and BioEngineering, BIBE 2012
dc.description.page698-702
dc.identifier.isiutNOT_IN_WOS
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.