Investigation of diffusion kurtosis imaging for discriminating tumors from inflammatory lesions after treatment for bladder cancer
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.25924
Abstract: The bladder wall may thicken resulting from chronic inflammation after initial treatment (transurethral resection [TUR] or neoadjuvant chemotherapy), which may mimic the feature of recurrent or residual bladder tumors (RBT). Therefore, it is critical to… read more here.
Keywords: imaging discriminating; treatment; bladder; investigation diffusion ... See more keywords
Effects of signal averaging, gradient encoding scheme, and spatial resolution on diffusion kurtosis imaging: An empirical study using 7T MRI
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.26755
Abstract: Although diffusion gradient directions and b‐values have been optimized for diffusion kurtosis imaging (DKI), little is known about the effect of signal averaging on DKI reliability. read more here.
Keywords: signal averaging; diffusion; kurtosis imaging; gradient ... See more keywords
Measuring water exchange on a preclinical MRI system using filter exchange and diffusion time dependent kurtosis imaging
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.29536
Abstract: Filter exchange imaging (FEXI) and diffusion time (t)‐dependent diffusion kurtosis imaging (DKI(t)) are both sensitive to water exchange between tissue compartments. The restrictive effects of tissue microstructure, however, introduce bias to the exchange rate obtained… read more here.
Keywords: diffusion; diffusion time; time dependent; exchange ... 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
Preliminary study of diffusion kurtosis imaging in thyroid nodules and its histopathologic correlation
Sign Up to like & getrecommendations! Published in 2017 at "European Radiology"
DOI: 10.1007/s00330-017-4874-0
Abstract: ObjectivesTo evaluate the utility of diffusion kurtosis imaging (DKI) of patients with thyroid nodules and to assess the probable correlation with histopathological factors.MethodsThe study included 58 consecutive patients with thyroid nodules who underwent magnetic resonance… read more here.
Keywords: thyroid nodules; diffusion; study; correlation ... See more keywords
Noninvasive evaluation of early diabetic nephropathy using diffusion kurtosis imaging: an experimental study
Sign Up to like & getrecommendations! Published in 2020 at "European Radiology"
DOI: 10.1007/s00330-020-07322-6
Abstract: Objectives To evaluate the value of renal diffusion kurtosis imaging (DKI) in the diagnosis of early diabetic nephropathy (DN) in a rat model. Materials and methods Forty male Zucker diabetic fatty rats that spontaneously developed… read more here.
Keywords: medulla; kurtosis; diabetic nephropathy; kurtosis imaging ... See more keywords
Early and progressive microstructural brain changes in mice overexpressing human α-Synuclein detected by diffusion kurtosis imaging
Sign Up to like & getrecommendations! Published in 2017 at "Brain, Behavior, and Immunity"
DOI: 10.1016/j.bbi.2016.11.027
Abstract: Diffusion kurtosis imaging (DKI) is sensitive in detecting α-Synuclein (α-Syn) accumulation-associated microstructural changes at late stages of the pathology in α-Syn overexpressing TNWT-61 mice. The aim of this study was to perform DKI in young… read more here.
Keywords: matter; kurtosis imaging; mice; tnwt mice ... See more keywords
Diffusion kurtosis imaging combined with molecular markers as a comprehensive approach to predict overall survival in patients with gliomas.
Sign Up to like & getrecommendations! Published in 2020 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2020.108985
Abstract: PURPOSE The purpose of this study was to explore the usefulness of diffusion kurtosis imaging (DKI) and molecular markers in predicting the prognosis of glioma patients. METHOD Fifty-one patients with gliomas were examined by conventional… read more here.
Keywords: molecular markers; kurtosis; kurtosis imaging; patients gliomas ... See more keywords
Diffusion Kurtosis Imaging maps neural damage in the EAE model of multiple sclerosis
Sign Up to like & getrecommendations! Published in 2020 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2019.116406
Abstract: Diffusion kurtosis imaging (DKI), is an imaging modality that yields novel disease biomarkers and in combination with nervous tissue modeling, provides access to microstructural parameters. Recently, DKI and subsequent estimation of microstructural model parameters has… read more here.
Keywords: diffusion; model; eae; kurtosis ... See more keywords
Diffusion kurtosis imaging and pathological comparison of early hypoxic–ischemic brain damage in newborn piglets
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-74387-0
Abstract: To investigate the application value of magnetic resonance diffusion kurtosis imaging (DKI) in hypoxic–ischemic brain damage (HIBD) in newborn piglets and to compare imaging and pathological results. Of 36 piglets investigated, 18 were in the… read more here.
Keywords: microscopy; kurtosis imaging; newborn piglets; brain ... See more keywords