Utility of a diffusion kurtosis model in the differential diagnosis of orofacial tumours.

Diagnosis, Differential Diffusion Magnetic Resonance Imaging Facial Neoplasms / diagnosis Female Humans Image Processing, Computer-Assisted Male Middle Aged Models, Statistical Mouth Neoplasms / diagnosis ROC Curve Retrospective Studies

Journal

Clinical radiology
ISSN: 1365-229X
Titre abrégé: Clin Radiol
Pays: England
ID NLM: 1306016

Informations de publication

Date de publication:
07 2020
Historique:
received: 04 09 2019
accepted: 15 01 2020
pubmed: 19 2 2020
medline: 2 4 2021
entrez: 19 2 2020
Statut: ppublish

Résumé

To compare the goodness of fit and correlations between diffusion kurtosis imaging (DKI) and a mono-exponential (ME) model, to compare the corrected apparent diffusion coefficient (D A total of 100 orofacial lesions underwent echo-planar diffusion magnetic resonance imaging (MRI) with four b-values. The goodness of fit was evaluated using Akaike information criterion. The correlations of the diffusion-derived parameters were evaluated. The diagnostic performance was analysed by receiver operating characteristics (ROC). The DKI model showed a significantly better goodness of fit than the ME model (p<0.0001). The K The DKI model had better goodness of fit than the ME model. Furthermore, the D

Identifiants

DOI: 10.1016/j.crad.2020.01.008 PMID: 32067698
pubmed: 32067698
pii: S0009-9260(20)30043-X
doi: 10.1016/j.crad.2020.01.008
pii:
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

507-519

Informations de copyright

Copyright © 2020 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

Auteurs

W Panyarak (W)

Graduate School of Dental Science, Kyushu University, Fukuoka, Japan; Division of Oral and Maxillofacial Radiology, Faculty of Dentistry, Chiang Mai University, Thailand. Electronic address: wpanyarak@gmail.com.

T Chikui (T)

Department of Oral and Maxillofacial Radiology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan. Electronic address: chikui@rad.dent.kyushu-u.ac.jp.

K Tokumori (K)

Department of Clinical Radiology, Faculty of Medical Technology, Teikyo University, Fukuoka, Japan.

Y Yamashita (Y)

Department of Medical Technology, Kyushu University Hospital, Fukuoka, Japan.

T Kamitani (T)

Department of Clinical Radiology, Faculty of Medical Sciences, Kyushu University, Japan.

O Togao (O)

Department of Clinical Radiology, Faculty of Medical Sciences, Kyushu University, Japan.

K Yoshiura (K)

Department of Oral and Maxillofacial Radiology, Faculty of Dental Science, Kyushu University, Fukuoka, Japan.

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Classifications MeSH

questionsmedicales.fr › Diagnostic › Diagnostic différentiel › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Imagerie par résonance magnétique › Imagerie par résonance magnétique de diffusion › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Tumeurs › Tumeurs par siège › Tumeurs de la tête et du cou › Tumeurs de la face › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Sciences de l'information › Méthodologies informatiques › Traitement d'image par ordinateur › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Personnes › Tranches d'âge › Adulte › Adulte d'âge moyen › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Statistiques comme sujet › Modèles statistiques › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Maladies du système stomatognathique › Maladies de la bouche › Tumeurs de la bouche › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Méthodologie en recherche épidémiologique › Courbe ROC › Utility of a diffusion kurtosis model in the...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Méthodes épidémiologiques › Caractéristiques des études épidémiologiques › Études épidémiologiques › Études de cohortes › Études rétrospectives › Utility of a diffusion kurtosis model in the...