Functional MRI of the human brain with GRASEbased BOLD contrast. Magn Reson Med - Jovicich, DG - 1999Jovicich J,Norris DG. Functional MRI of the human brain with grase-based BOLD contrast[J].Magnetic Resonance in Medicine 1999,41.
常见的PPS包括进行性核上性麻痹(progressive supranuclear palsy,PSP)、多系统萎缩(multiple system atrophy,MSA)、路易体痴呆(dementia with Lewy bodies,DLB)及皮质基底节变性(corticobasal degeneration,CBD)。在PPS早期,尤其是PSP及帕金森变...
[11]Haller S, Badoud S, Nguyen D, et al. Differentiation between Parkinson diseaseand other forms of Parkinsonism using support vector machine analysis ofsusceptibility-weighted imaging (SWI): initial results. Eur Radiol, 2013,23(...
Kanda T , Fukusato T , Matsuda M , et al. Gadolinium-based Contrast Agent Accumulates in the Brain Even in Subjects without Severe Renal Dysfunction: Evaluation of Autopsy Brain Specimens with Inductively Coupled Plasma Mass Spectroscopy.[J]. Radiology, 2015, 276(1):228-32.·END· 来源:磁共...
RESULTS: The most common imaging finding in NBS patients who had neural parenchymal involvement was a mesodiencephalic junction lesion with edema extending along certain long tracts in the brain stem and diencephalon in 46% of the patients. The next most common location of involvement was the ponto...
来源:A spatiotemporal atlas of MR intensity, tissue probability and shape of the fetal brain with application to segmentation. 发育中大脑的动态4D概率图谱 这是一组矫正胎龄后的29-44周新生儿的概率图谱,由153名不同年龄的新生儿受试者细分而来。该图谱由平均T2加权强度模板和相应的组织概率图组成,具有动态...
Basic process of fusion 图选项 下载全尺寸图像 下载幻灯片 接着对GAN生成的高频图像和融合的低频图像进行VMD逆变换合并,生成训练后的融合生成图像,再将融合生成图像分别与原始CT和MRI分别输入到GAN CT鉴别器和GAN MRI鉴别器,与GAN生成器形成对抗训练。这里的特别之处在于生成器只针对高频图像,而鉴别器是针对逆...
Our purpose was to compare prospectively the sensitivity of contrast-enhanced magnetisation transfer (MT) MRI and gradient-echo (GE) T1-weighted images in metastatic disease of the brain. We studied 52 patients with brain metastases, using conventional T1-weighted GE and MT spin-echo (SE) images...
Sign up with one click: Facebook Twitter Google Share on Facebook magnetic resonance imaging (redirected fromContrast MRI) Thesaurus Medical Encyclopedia magnetic resonance imaging n.Abbr.MRI The use of a nuclear magnetic resonance spectrometer to produce electronic images of specific atoms and molecular...
of these lesions demonstrate calcification. They do not demonstrate mass effect, unless there has been recent hemorrhage. It is important to note that the adjacent brain parenchyma appears normal. On contrast-enhanced CT (CECT), cavernomas demon...