An Exploratory Study to Detect Meniere's Disease in Conventional MRI Scans Using Radiomics
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Serval ID
serval:BIB_743BB53819B3
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
An Exploratory Study to Detect Meniere's Disease in Conventional MRI Scans Using Radiomics
Journal
Front Neurol
ISSN
1664-2295 (Print)
ISSN-L
1664-2295
Publication state
Published
Issued date
2016
Volume
7
Pages
190
Language
english
Notes
van den Burg, E L
van Hoof, M
Postma, A A
Janssen, A M L
Stokroos, R J
Kingma, H
van de Berg, R
eng
Switzerland
Front Neurol. 2016 Nov 7;7:190. doi: 10.3389/fneur.2016.00190. eCollection 2016.
van Hoof, M
Postma, A A
Janssen, A M L
Stokroos, R J
Kingma, H
van de Berg, R
eng
Switzerland
Front Neurol. 2016 Nov 7;7:190. doi: 10.3389/fneur.2016.00190. eCollection 2016.
Abstract
OBJECTIVE: The purpose of this exploratory study was to investigate whether a quantitative image analysis of the labyrinth in conventional magnetic resonance imaging (MRI) scans using a radiomics approach showed differences between patients with Meniere's disease (MD) and the control group. MATERIALS AND METHODS: In this retrospective study, MRI scans of the affected labyrinths of 24 patients with MD were compared to the MRI scans of labyrinths of 29 patients with an idiopathic asymmetrical sensorineural hearing loss. The 1.5- and 3-T MRI scans had been previously made in a clinical setting between 2008 and 2015. 3D Slicer 4.4 was used to extract several substructures of the labyrinth. A quantitative analysis of the normalized radiomic image features was performed in Mathematica 10. The image features of the two groups were statistically compared. RESULTS: For numerous image features, there was a statistically significant difference (p-value <0.05) between the MD group and the control group. The statistically significant differences in image features were localized in all the substructures of the labyrinth: 43 in the anterior semicircular canal, 10 in the vestibule, 22 in the cochlea, 12 in the posterior semicircular canal, 24 in the horizontal semicircular canal, 11 in the common crus, and 44 in the volume containing the reuniting duct. Furthermore, some figures contain vertical or horizontal bands (three or more statistically significant image features in the same image feature). Several bands were seen: 9 bands in the anterior semicircular canal, 1 band in the vestibule, 3 bands in the cochlea, 0 bands in the posterior semicircular canal, 5 bands in the horizontal semicircular canal, 3 bands in the common crus, and 10 bands in the volume containing the reuniting duct. CONCLUSION: In this exploratory study, several differences were found in image features between the MD group and the control group by using a quantitative radiomics approach on high resolution T2-weighted MRI scans of the labyrinth. Further research should be aimed at validating these results and translating them in a potential clinical diagnostic method to detect MD in MRI scans.
Keywords
3D models, Mri, Meniere's disease, imaging, labyrinth, quantitative image analysis, radiomics, vertigo
Pubmed
Create date
25/06/2020 10:17
Last modification date
25/06/2020 12:01