Results 111 to 120 of about 2,854 (185)

In vivo diffusion kurtosis imaging of rat brain

, 2007
Owing to the heterogeneity of biological system, particular brain tissues, water diffusion is often non-gaussian in nature. In other words, simply by performing diffusion tensor imaging (DTI) might not be sufficient to characterize the in vivo ...
Chan, KC, Helpern, JA, Hui, ES, Lu, H, Jensen, JH, Wu, EX   +5 more
core  

Role of Whole Brain Diffusion Kurtosis Imaging (DKI) in Differentiating Bipolar Depression from Unipolar Depression

, 2020
Chirag K. Ahuja, Sandeep Grover, Vivek Gupta, Muniraju Maralakunte   +3 more
openaire   +1 more source

Can diffusion kurtosis imaging provide better ischemic lesion delineation?

, 2011
Conventionally, lesion core is defined as the region with reduced apparent diffusion coefficient. It has been reported that diffusion-weighted images (DWI) acquired with high b-value allowed better delineation of ischemic lesion. In other words, advanced
Shen, Q, Huang, S, Du, F, Duong, TQ, Hui, SK   +4 more
core  

Histogram analysis of diffusion kurtosis imaging for T restaging and predicting complete response of locally advanced rectal cancer following neoadjuvant immunotherapy. [PDF]

Quant Imaging Med Surg
Jin Z, Zhang L, Yang F, Guo Y, Hao N, Liu Y, Chen M, Xu S, Lin Z, Sun P, Zheng N, Zheng C, Zhang T, Li X.   +13 more
europepmc   +1 more source

Multimodal diffusion MRI biomarkers of white matter alterations and clinical impairment in mTBI. [PDF]

Front Neurosci
Bergamino M, Ott LR, McElvogue MM, Jha RM, Moreno C, Stokes AM.   +5 more
europepmc   +1 more source

Multiparametric magnetic resonance imaging in differentiating benign and malignant sinonasal masses: A prospective study and literature review. [PDF]

World J Methodol
Saini M, Manchanda S, Bhalla AS, Kandasamy D, Kakkar A, Thakar A.   +5 more
europepmc   +1 more source

Effect of diffusion time on diffusion kurtosis in neural tissues

, 2010
As diffusion-weighted (DW) signal attenuation not only depends on diffusion gradient strength but also the time separation between the 2 diffusion gradients (Δ), it is important to examine the effect of Δ on the kurtosis of the water displacement profile
Fung, SH, Hui, ES, Wu, EX
core  

Temporal dynamics of diffusion kurtosis imaging parallels astroglial GFAP expression in a non-traumatic spinal cord injury animal model of ischemia-reperfusion. [PDF]

Front Neurol
Wang L, Li X, Wang L, Li D.
europepmc   +1 more source

Integrated Radiomics Model Combining Diffusion Kurtosis Imaging and Dynamic Contrast-Enhanced MRI for Predicting TERT Promoter Mutation Status in Gliomas. [PDF]

Hum Mutat
Gao S, Zhang S, Wang Y, Chen L, Cao A, Du P.   +5 more
europepmc   +1 more source

Simulation-based inference at the theoretical limit for fast, robust microstructural MRI with minimal diffusion data. [PDF]

Commun Med (Lond)
Eggl MF, De Santis S.
europepmc   +1 more source