Sudanthi Wijewickrema
Overview
Explore the profile of Sudanthi Wijewickrema including associated specialties, affiliations and a list of published articles.
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22
Citations
64
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Recent Articles
1.
Lamtara J, Wijewickrema S, Gerard J, OLeary S
J Laryngol Otol
. 2024 Nov;
:1-29.
PMID: 39523228
No abstract available.
2.
Copson B, Wijewickrema S, Slinger C, Youssef D, Gerard J, OLeary S
PLoS One
. 2024 Oct;
19(10):e0294828.
PMID: 39374254
Purpose: The position and orientation of the head is maintained to be relatively similar during the CT / MR imaging process. However, the position / orientation dissimilarities present in the...
3.
Talks B, Lamtara J, Wijewickrema S, Collins A, Gerard J, Mitchell-Innes A, et al.
J Int Adv Otol
. 2023 Jan;
19(1):16-21.
PMID: 36718031
Background: Surgical rehearsal - patient-specific preoperative surgical practice - can be provided by virtual reality simulation. This study investigated the effect of surgical rehearsal on cortical mastoidectomy performance and procedure...
4.
Wijewickrema S, Bester C, Gerard J, Collins A, OLeary S
PLoS One
. 2022 Jul;
17(7):e0269187.
PMID: 35834542
Cochlear implants (CIs) provide an opportunity for the hearing impaired to perceive sound through electrical stimulation of the hearing (cochlear) nerve. However, there is a high risk of losing a...
5.
Copson B, Wijewickrema S, Sorace L, Jones R, OLeary S
BMJ Simul Technol Enhanc Learn
. 2022 May;
7(5):352-359.
PMID: 35515729
Objective: To investigate the effectiveness of a virtual reality (VR), three-dimensional (3D) clinically orientated temporal bone anatomy module, including an assessment of different display technologies. Methods: A clinically orientated, procedural...
6.
Islam K, Wijewickrema S, OLeary S
Sensors (Basel)
. 2022 Jan;
22(2).
PMID: 35062484
Multi-modal three-dimensional (3-D) image segmentation is used in many medical applications, such as disease diagnosis, treatment planning, and image-guided surgery. Although multi-modal images provide information that no single image modality...
7.
Islam K, Wijewickrema S, Raj R, OLeary S
J Imaging
. 2021 Aug;
5(4).
PMID: 34460482
Street sign identification is an important problem in applications such as autonomous vehicle navigation and aids for individuals with vision impairments. It can be especially useful in instances where navigation...
8.
Islam K, Wijewickrema S, OLeary S
PeerJ Comput Sci
. 2021 Apr;
5:e181.
PMID: 33816834
Three-dimensional (3D) medical image classification is useful in applications such as disease diagnosis and content-based medical image retrieval. It is a challenging task due to several reasons. First, image intensity...
9.
Wijewickrema S, Talks B, Lamtara J, Gerard J, OLeary S
Clin Otolaryngol
. 2021 Mar;
46(5):961-968.
PMID: 33779051
Introduction: Cortical mastoidectomy is a core skill that Otolaryngology trainees must gain competency in. Automated competency assessments have the potential to reduce assessment subjectivity and bias, as well as reducing...
10.
Copson B, Wijewickrema S, Ma X, Zhou Y, Gerard J, OLeary S
Eur Arch Otorhinolaryngol
. 2021 Feb;
279(1):137-147.
PMID: 33547488
Purpose: To provide practical guidance to the operative surgeon by mapping the location, where acceptable straight-line virtual cochlear implant electrode trajectories intersect the facial recess. In addition, to investigate the...