Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Weili Lin"'
Publikováno v:
Magnetic resonance in medicineREFERENCES. 88(5)
PurposeTo develop a prospective motion correction (MC) method for phase contrast (PC) MRI of penetrating arteries (PA) in centrum semiovale at 7 T and evaluate its performance using automatic PA segmentation.MethodsHead motion was monitored and corre
Autor:
Shunren Xia, Li Wang, Dingna Duan, John H. Gilmore, Zhengwang Wu, Dinggang Shen, Islem Rekik, Gang Li, Weili Lin
Publikováno v:
Human Brain Mapping. 41:1985-2003
Studying the early dynamic development of cortical folding with remarkable individual variability is critical for understanding normal early brain development and related neurodevelopmental disorders. This study focuses on the fingerprinting capabili
Publikováno v:
J Comput Assist Tomogr
Objective The objective of this study was to investigate the frequency of hippocampal sulcus remnants (HSRs) in nonelderly adults using ultra-high-resolution 7T magnetic resonance (MR) images and their imaging features. Methods A total of 33 healthy
Publikováno v:
Med Image Anal
Diffusion MRI (DMRI) is a powerful tool for studying early brain development and disorders. However, the typically low spatio-angular resolution of DMRI diminishes structural details and limits quantitative analysis to simple diffusion models. This p
Publikováno v:
Magnetic resonance imaging clinics of North America. 29(4)
Magnetic resonance fingerprinting (MRF) is increasingly being used to evaluate brain development and differentiate normal and pathologic tissues in children. MRF can provide reliable and accurate intrinsic tissue properties, such as T1 and T2 relaxat
Autor:
Tiantian Xu, Ye Wu, Yoonmi Hong, Sahar Ahmad, Khoi Minh Huynh, Zhixing Wang, Weili Lin, Wei-Tang Chang, Pew-Thian Yap
Publikováno v:
Medical Image Analysis. 81:102548
In this paper, we present a robust reconstruction scheme for diffusion MRI (dMRI) data acquired using slice-interleaved diffusion encoding (SIDE). When combined with SIDE undersampling and simultaneous multi-slice (SMS) imaging, our reconstruction st
Publikováno v:
Magnetic resonance in medicineREFERENCES. 86(4)
Purpose Motion can strongly affect MRI image quality and derived imaging measures. We studied the effects of motion and retrospective motion correction (MC) on the visualization and quantitative measures of the perivascular space and penetrating vess
Publikováno v:
Medical image analysis. 68
The connectional map of the baby brain undergoes dramatic changes over the first year of postnatal development, which makes its mapping a challenging task, let alone learning how to predict its evolution. Currently, learning models for predicting bra
Publikováno v:
Human Brain Mapping. 39:3625-3635
The folding of the human cerebral cortex is highly complex and variable across individuals, but certain common major patterns of cortical folding do exist. Mining such common patterns of cortical folding is of great importance in understanding the in
Autor:
Gang Li, Li Wang, Zhengwang Wu, Liangjun Chen, Fan Wang, Weili Lin, for Unc, J. Keith Smith, Dan Hu, Dinggang Shen
Publikováno v:
Med Image Anal
Automatic correction of intensity nonuniformity (also termed as the bias correction) is an essential step in brain MR image analysis. Existing methods are typically developed for adult brain MR images based on the assumption that the image intensitie