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[3] Soni N, et al. Arterial spin labeling perfusion: Prospective MR imaging in differentiating neoplastic from non-neoplastic intra-axial brain lesions. Neuroradiol J 2018;31:544-553. [4] Li R, et al. Differential diagnosis of mitochondrial en...
A comparative analysis of MRI and CT brain images for stroke diagnosis. 2013 International Conference on Microelectronics, Communications and Renewable Energy Emerging Research Areas, (AICERA/ ICMiCR); Konjirapally. 2013. p. 1-5.A comparative analysis of MRI and CT brain images for stroke ...
线粒体脑肌病:线粒体脑肌病(mitochondrialencephalomy opathy,ME)是一组少见的线粒体结构和功能异常,造成脑和肌肉受累为主的多系统疾病。最常见类型是线粒体脑肌病伴乳酸血症和卒中样发作(Mitochondrial Encephalopathy with Lactic Acidosis and Stroke,MELAS)。线粒体细胞病变...
HK Well Men MRI Stroke Check up (Brain+ MRA Brain & Neck), MRI , Hong Kong Well Men Centre. HK Well Men MRI Stroke Check up (Brain+ MRA Brain & Neck) MRI (Magnetic Resonance Imaging) does not use X-rays but instead employs a non-invasive, painless, a
磁共振成像(MRI)是利用原子核在磁场内所产生的信号经重建成像的一种技术。人体内的氢质子分布最广,含量最高。每一个氢质子可被视为一个小磁体,正常情况下,这些小磁体自旋轴的分布和排列是杂乱无章的,若人体置于一个强大的外磁场内时,这些小磁体的自旋轴将按磁场的方向重新有规律地排列,此时施加一个能够影响磁场...
Structural brain networks and functional motor outcome after stroke—a prospective cohort study. Brain Commun. 2. doi.org/10.1093/brainco. Scott-Van Zeeland, A.A., Abrahams, B.S., Alvarez-Retuerto, A.I., Sonnenblick, L.I., Rudie, J.D., Ghahremani, D., Mumford, J.A., Poldrack, R...
MRI Visualization of Whole Brain Macro- and Microvascular Remodeling in a Rat Model of Ischemic Stroke: A Pilot StudyNeuroscienceDiseasesMedical researchUsing superparamagnetic iron oxide nanoparticles (SPION) as a single contrast agent, we investigated dual contrast cerebrovascular magnetic resonance imaging...
In the heart and brain, these pathologic entities include coronary microvascular disease and cerebral small vessel disease, both of which have significant impact on patients, causing angina, myocardial infarction, heart failure, stroke and dementia. In the current paper we will discuss parallels in ...
体素内不相干运动成像(IVIM)是近几年发展起来的无创性评价活体组织内分子扩散运动及灌注的MRI新技术。 Le Bihan等在20世纪80年代首次提出了体素内不相干运动的概念,是用不少于3个不同强度(b值)扩散梯度场的DWI序列实现组织水分子扩散与血管水分子扩散分离的技术,其包含了水分子的真...