virtual contrastReducing gadolinium-based contrast agents to lower costs, the environmental impact of gadolinium-containing wastewater, and patient exposure is still an unresolved issue. Published methods have never been compared. The purpose of this study was to compare the performance of 2 ...
Purpose: We wished to assess the merits and weaknesses of postcontrast fat-suppression (FS) brain MR imaging in children for the evaluation of various enhancing lesions as compared with postcontrast conventional T1- weighted or magnetization transfer (MT) imaging. Materials and Methods: We reviewed...
Traumatic brain injury (TBI) has a high incidence of long-term morbidity. Manganese-enhanced MRI (MEMRI) provides high contrast structural and functional d... V Bouilleret,L Cardamone,RL Ying,... - 《J Neurotrauma》 被引量: 47发表: 2009年 Post-traumatic intention tremor - clinical features...
the Support Vector Machine, which represents the most prevalent machine learning method in stroke neuroimaging and neuroimaging more broadly. We contrast these models’ predictive accuracies and investigate the patterns that drive model predictions. Our results show that ...
“CONTRAST STUDY ON BA AND CT IN PATIENTS WITH POST-TRAUMATIC BRAIN SYNDROME”出自《现代电生理学杂志》期刊2012年第4期文献,主题关键词涉及有脑电地形图、脑CT、脑外伤后综合征等。钛学术提供该文献下载服务。
To investigate the decrease in signal intensity on T1 - weighted MR images of some hemorrhagic intracranial lesions after administration of contrast material.Postprocessing digital image subtraction was performed in 16 MR studies (13 patients) of lesions that showed hyperintensity on noncontrast T1-weigh...
Purpose To assess whether the use of postcontrast fluid-attenuated inversion recovery (FLAIR) imaging in combination with pre- and postcontrast magnetization transfer (MT) T1-weighted imaging (T1WI) can increase diagnostic confidence in the evaluation of brain metastases. Materials and Methods Brain MR...
In contrast, the anti-inflammatory cytokines IL-4 and IL-10 did not significantly differ between vehicle- and LPS-injected groups at any time point. Though, due to a high variation in the vehicle group, we cannot rule out a small decrease in IL-4 and IL-10 expression at 3 days post-...
PURPOSE The presence of blood products may make it difficult to discern contrast enhancement on Gadolinium contrast enhanced (CE) T1 sequences (T1C+) of the brain. We propose to evaluate whether CE Susceptibility Weighted Imaging (CE SWI) is technically feasible and if it can be helpful in he...
This was in striking contrast to the AD brain, which contained a high plaque burden throughout the premotor cortex (Fig. 4c) and more globally throughout the brain (Fig. 4e). Interestingly, despite this massive amyl- oid burden, the blood vessels appeared mostly free of CAA (Fig. 4c ...