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- local cerebral blood volume 局部脑血容量
- Intervention: Absolute cerebral blood flow, cerebral blood volume, and mean transit time were measured in the thalamus, putamen, and caudate nuclei. 干预:检测了丘脑、苍白球、尾状核的绝对脑血流量,脑血容量,平均通过时间。
- "Once these findings were established in mice, we were interested in determining how exercise affects the hippocampal cerebral blood volume maps of humans," they wrote. “在小鼠身上确认这些发现后,我们又对确定锻炼对人类大脑血流量分布图的影响产生了兴趣,”他们在文章中写道。
- ObjectiveTo establish a stable and reliable model of local cerebral blood hypo perfusion in rats, and to evaluate it by CT perfusion and histopathological study. 目的 建立稳定的可重复的大鼠脑局部低灌注模型 ,并通过CT灌注等方法验证其可靠性。
- ADC values, cerebral blood volume(CBV), cerebral blood flow(CBF) and mean transition time(MTT) are parameters potential for predicting clinical outcome in acute ischemic patients. 表观弥散系数、脑血流、脑血容量及平均通过时间是预测缺血灶结果的参数。
- Analyse the characteristic of the local cerebral blood flow reduction in the condition of different level local artery autoregulation gain and of different stenosis. 分析了脑局部血管自调节增益不同时,在不同狭窄情况下,局部脑血流的下降特点。
- A functional MR technique was used in which a bolus of gadoteridol contrast agent was injected rapidly during the collection of image data, resulting in contrast-induced signal loss in proportion to cerebral blood volume. 功能磁共振技术,即在成像收集数据的过程中快速注射一支造影剂,可测试脑血容量分配中对比感应信号的遗失。
- The important pathological changes after ICH include hematoma enlarging and it's pressure effect, changes of local cerebral blood flow, poison effect of coagulum and cerebral edema. 论述了血液成分包括凝血酶、血红蛋白、血浆蛋白、白细胞和补体等对血肿周围组织损伤的影响。
- "The remarkable similarities between the exercise-induced cerebral blood volume changes in the hippocampal formation of mice and humans suggest that the effect is mediated by similar mechanisms," they wrote. “锻炼在人类及小鼠的海马体中引起的大脑血流量改变非常相似,揭示该作用是由相似的机理进行调节的,”他们写道。
- Conclusions Nimodipine not only improved local cerebral blood flow and clinical therapeutic efficacy after intracerebral hemorrhage,but also reduced the size of edema zone around the hemotoma. 结论 尼莫地平不仅可改善高血压脑出血后局部脑血流量和临床疗效,而且可减轻血肿周围水肿的范围。
- These results disclosed that vasomotor paralysis caused by damage and edema of brain stem and hypothalamus to increase cerebral blood volume was responsible for the pathophysiological basis of acute BBE. 结论、脑干和下丘脑损伤而致脑血管麻痹性扩张,脑血容量增多即脑肿胀是急性脑肿大的主要病理生理基础。
- Keywords Hydrogen clearance method. Semiconductor laser;Local cerebral blood flow (LCBF); 半导体激光;氢清除法;脑局部血流量(LCBF);
- Keywords Apnea of prematurity;Near infrared spectrophotometry;Regional oxygen saturation;Cerebral blood volume; 早产儿呼吸暂停;近红外光谱;脑组织氧饱和度脑血流;
- Evaluation of the correlation between cerebral blood volume and permeability surface from CT perfusion images with glioma grade 胶质瘤CT灌注成像对脑血容量与血管表面通透性的相关性研究
- Keywords Chinese reading dyslexia;children;working memory;left dorsolateral prefrontal cortex;regional cerebral blood volume(rCBV);functional near-infrared imaging (fNIRI); 关键词汉语阅读障碍;儿童;工作记忆;左前额叶;局部脑血流量;功能性近红外光学成像;
- Keywords Magnetic resonance imaging,Perfusion weighted imaging,Glioma,Grading,Relative cerebral blood volume,Vascular endothelial growth factor,Microvessel density,Angiogenesis; 磁共振成像;灌注成像;胶质瘤;分级;相对性脑血流容积;血管内皮生长因子;微血管密度;血管生成;
- local cerebral blood flow 局部脑血流(量)
- CBV, cerebral blood volume 脑血容量
- Investigation of transmission electron microscopic on local cerebral ischemia in cats. 局部缺血猫脑的透射电镜观察。
- Increase of blood volume in organ or local tissue. Hyperemia, or congestion is the presence in the vessels of a tissue or organ of more than the normal amount of blood. 充血的概念·充血:器官或局部组织含血量增多。