Diffusional kurtosis imaging in head and neck cancer: On the use of trace‐weighted images to estimate indices of non‐Gaussian water diffusion
Sign Up to like & getrecommendations! Published in 2018 at "Medical Physics"
DOI: 10.1002/mp.13238
Abstract: PURPOSE While previous studies have demonstrated the feasibility and potential usefulness of quantitative non-Gaussian diffusional kurtosis imaging (DKI) of the brain, more recent research has focused on oncological application of DKI in various body regions… read more here.
Keywords: diffusion; diffusional kurtosis; kurtosis; weighted images ... See more keywords
Measurement of cellular‐interstitial water exchange time in tumors based on diffusion‐time‐dependent diffusional kurtosis imaging
Sign Up to like & getrecommendations! Published in 2021 at "NMR in Biomedicine"
DOI: 10.1002/nbm.4496
Abstract: To assess the feasibility of using diffusion‐time‐dependent diffusional kurtosis imaging (tDKI) to measure cellular‐interstitial water exchange time (τex) in tumors, both in animals and in humans. read more here.
Keywords: time; diffusional kurtosis; time dependent; kurtosis imaging ... See more keywords
The diagnostic role of diffusional kurtosis imaging in glioma grading and differentiation of gliomas from other intra-axial brain tumours: a systematic review with critical appraisal and meta-analysis
Sign Up to like & getrecommendations! Published in 2020 at "Neuroradiology"
DOI: 10.1007/s00234-020-02425-9
Abstract: Purpose We aim to illustrate the diagnostic performance of diffusional kurtosis imaging (DKI) in the diagnosis of gliomas. Methods A review protocol was developed according to the (PRISMA-P) checklist, registered in the international prospective register… read more here.
Keywords: gliomas; diffusional kurtosis; kurtosis; differentiation ... See more keywords
Comparison of cumulant expansion and q-space imaging estimates for diffusional kurtosis in brain.
Sign Up to like & getrecommendations! Published in 2018 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2017.12.030
Abstract: PURPOSE To compare estimates for the diffusional kurtosis in brain as obtained from a cumulant expansion (CE) of the diffusion MRI (dMRI) signal and from q-space (QS) imaging. THEORY AND METHODS For the CE estimates… read more here.
Keywords: estimates diffusional; diffusion; diffusional kurtosis; kurtosis ... See more keywords
Texture analysis- and support vector machine-assisted diffusional kurtosis imaging may allow in vivo gliomas grading and IDH-mutation status prediction: a preliminary study
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DOI: 10.1038/s41598-018-24438-4
Abstract: We sought to investigate, whether texture analysis of diffusional kurtosis imaging (DKI) enhanced by support vector machine (SVM) analysis may provide biomarkers for gliomas staging and detection of the IDH mutation. First-order statistics and texture… read more here.
Keywords: analysis; texture analysis; diffusional kurtosis; idh mutation ... See more keywords
White Matter Microstructural Abnormalities in Type 2 Diabetes Mellitus: A Diffusional Kurtosis Imaging Analysis
Sign Up to like & getrecommendations! Published in 2017 at "American Journal of Neuroradiology"
DOI: 10.3174/ajnr.a5042
Abstract: BACKGROUND AND PURPOSE: Increasing DTI studies have demonstrated that white matter microstructural abnormalities play an important role in type 2 diabetes mellitus–related cognitive impairment. In this study, the diffusional kurtosis imaging method was used to… read more here.
Keywords: patients type; diffusional kurtosis; type diabetes; diabetes mellitus ... See more keywords