2.Gd-EOB-DTPA增强扫描(证据级别:高,推荐强度:弱): 推荐指标:Gd-EOB-DTPA相关定量评价指标以肝胆期信号值(signal intensity,SIHBP),强化指数(contrast enhancement index,CEI),相对强化程度(relative enhancement,RE)最为常用。Gd-EOB...
The high signal intensity was detected in 10 joints, but not in 9 joints. In between these two groups, the pain ratio was calculated and compared. The data showed that there was no significant statistical correlation between pain levels and the presence of high signals. This study disclosed th...
It has been reported that a relative reduction in signal intensity on T2 weighted MRI may be seen in the basal ganglia of patients with multiple sclerosis and furthermore that this is due to excessive iron deposition. The basal ganglia are, however, rarely involved clinically or pathologically in...
Association of MRI T2 Signal Intensity With Desmoid Tumor Progression During Active Observation: A Retrospective Cohort Study.doi:10.1097/sla.0000000000003073Michael R. CassidyRobert A. LefkowitzNiamh LongLi Xuan QinAmanda KiraneEman SbaityMeera Hameed...
examination showed that in the skull base of patients with local bone trends,proliferation and sclerosis,cortical bone thickening can be seen,there may be single or multiple sites of insect-like bone destruction;MRI examination showed low signal intensity on T1WI sequence and high signal intensity ...
目的 探讨三维动脉自旋标记(three-dimensional arterial spinlabeling, 3D-ASL)中动脉穿行伪影(arterialtransit artifact, ATA)和动脉内高信号(intra-arterialhigh-intensity signal, IAS)评估急性缺血性... 出版日期: 2023年10月 6.急性前循环闭塞性脑卒中患者磁敏感血管征阳性的影响因素 ...
Signal intensity informed multi-coil encoding operator for physics-guided deep learning reconstruction of highly accelerated myocardial perfusion CMR Demirel, Omer Burak, Burhaneddin Yaman, Chetan Shenoy, Steen Moeller, Sebastian Weingärtner, and Mehmet Akçakaya ...
1)MRI signal intensityMRI信号强度 1.Results The correlation coefficient(r)between the ratio of the MRI signal intensity and the Aggrecan content in the discs of GradeⅠ,Ⅱ and Ⅲ were 0.目的探讨退行性变腰椎间盘MRI信号强度和聚集蛋白聚糖(aggrecan)含量之间的相关性。 英文短句/例句 1.To study ch...
(2)不明的神经纤维瘤物体(Unidentified neurofibromatosis objects,UNO):这些也被称为有信号强度的局灶区域( focal areas of signal intensity,FASI)或不明的明亮物体(unidentified bright objects,UBO)。UNO在T2WI/FLAIR上呈高信号,在T1WI上呈...
plaque T2WI and T1WI signal intensity index and serum miR-134 level were independent factors influencing the prognosis of stroke patients (all P＜0.05). ROC curve analysis results show that, the area under the curve of luminal area at the narrowest location, T2WI, T1WI signal intensity ...