Results 31 to 40 of about 2,863,637 (184)
BMC Neurology, 2018 Background Diffusion kurtosis imaging (DKI) has the potential to provide microstructural insights into myelin and axonal pathology with additional kurtosis parameters.
Hai Qing Li +7 more
doaj +1 more source
Applied Sciences, 2020 Purpose: The aim of the study is to evaluate the potential of Intravoxel incoherent motion model of diffusion weighted imaging (DWI) and diffusion kurtosis imaging (DKI) in the differentiation of local colorectal cancer recurrence (LCR) from scar ...
Roberta Fusco +12 more
doaj +1 more source
Prediction of lymphovascular space invasion in cervical carcinoma using diffusion kurtosis imaging
Cancer Treatment and Research Communications, 2022 Background: This study aimed to investigate the potential relationship between diffusion kurtosis imaging (DKI)- derived parameters and lymphovascular space invasion (LVSI) in patients with cervical carcinoma. Patients and methods: This prospective study
Mahrooz Malek +7 more
doaj +1 more source
Test-retest reliability of diffusion kurtosis imaging metrics in the healthy adult brain
NeuroImage: Reports, 2022 Purpose: To evaluate the reliability of magnetic resonance imaging (MRI) diffusion kurtosis imaging (DKI) derived metrics from the human brain as well as the effect of spatial smoothing preprocess on measurement reliability through test-retest ...
Liu-Yang Wu +9 more
doaj +1 more source
Frontiers in Neurology, 2022 White matter (WM) disruption is an important determinant of cognitive impairment after mild traumatic brain injury (mTBI), but traditional diffusion tensor imaging (DTI) shows some limitations in assessing WM damage.
Sihong Huang +6 more
doaj +1 more source
Evaluation of non-local means based denoising filters for diffusion kurtosis imaging using a new phantom. [PDF]
PLoS ONE, 2015 Image denoising has a profound impact on the precision of estimated parameters in diffusion kurtosis imaging (DKI). This work first proposes an approach to constructing a DKI phantom that can be used to evaluate the performance of denoising algorithms in
Min-Xiong Zhou +5 more
doaj +1 more source
Diffusion kurtosis imaging (DKI) in the human calf muscles [PDF]
, 2016 Human calf muscle injuries are relatively common among individuals from various backgrounds. Miniscule tears in the muscles of the calf such as the medial gastrocnemius, lateral gastrocnemius, and soleus, may be difficult to identify using traditional ...
Lindquist, Mirabelle
core +1 more source
Diffusion Kurtosis Imaging maps neural damage in the EAE model of multiple sclerosis
NeuroImage, 2020 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.
Andrey Chuhutin +5 more
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Research on Diffusion Kurtosis Imaging of the Brain Based on Deep Learning
IEEE AccessPrecise evaluation of the deviation of water molecule diffusion in the brain tissue from the Gaussian diffusion model is crucial for diagnosing brain disorders. Diffusion kurtosis imaging (DKI) is a technique that may accurately describe the non-Gaussian
Rui Chen +3 more
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Fast Diffusion Kurtosis Mapping of Human Brain at 7 Tesla With Hybrid Principal Component Analyses
IEEE Access, 2021 Diffusion kurtosis has become an important magnetic resonance imaging (MRI) modality for non-invasively mapping the microstructural variations in living tissues.
Fangrong Zong +6 more
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