继冠状和矢状切片后,我们创建了关于MRI脑部轴向切片的新单元。 单元内共有379张MRI扫描图,在3个平面和26个解剖图示上标记了超过524个解剖结构。 本单元主要为了医生、神经解剖学和医学成像的爱好者而设,尤其是全科医生、言语病理学家、精神运动治疗师,以及神经学、神经外科、解剖学和神经科学的专业人士。 图形1 ...
An MRI scan of the head was performed. In order: axial T2-weighted, axial T2-weighted fluid-attenuated inversion-recovery (FLAIR), axial T1-weighted postcontrast, coronal T1-weighted postcontrast, axial diffusion-weighted (DWI), and axial apparent diffusion coefficient (ADC) images of the brain...
The prescribed technique was applied to develop an efficient algorithm to classify the magnetic resonance images (MRI) and distinguish between the normal and abnormal images.doi:10.25103/jestr.072.11Mahmoud Youness R. AlaidyJournal of Engineering Science & Technology Review...
The advantages of magnetic resonance imaging (MRI) over other diagnostic imaging modalities are its higher spatial resolution and its better discrimination of soft tissue. In the previous tissues classification method, the healthy and pathological tissues are classified from the MRI brain images using HG...
(1.5T MRI system; images courtesy of Dr. Robert L. Bergmann and Dr. Lindsay Williams, Carolina Veterinary Specialists Medical Center) 图6 一例1岁中国冠毛犬的无脑回畸形(a)与一同龄正常混血犬(b)相对比。横断面T2W横断面图像显示,与脑回正常犬相比,其脑...
However, few examples of high resolution images covering the whole brain in reasonable acquisition times have been published to date and none have used fast spin echo (FSE), a sequence commonly employed for the acquisition of T(2) weighted images at 1.5 T. This is mostly due to the ...
MRI of the brain stem using fluid attenuated inversion recivery pulse sequences MRI-FLAIR images of the head show corticospinal tract alterations in ALS patients more frequently than T2-, T1-and proton-density-weighted images. J ... BD Coene,JV Hajnal,JM Pennock,... - 《Neuroradiology》 ...
In this article, brightness preserving bi-level fuzzy histogram equalization (BPFHE) is proposed for the contrast enhancement of MRI brain images. Histogra... V Magudeeswaran,CG Ravichandran,P Thirumurugan - 《International Journal of Imaging Systems & Technology》 被引量: 1发表: 2017年 Visibili...
Large-scale spatiotemporal coordination of brain neural activities is vital for effective information processing in the brain1,2. As major oscillatory activities, spindle activities are thought to orchestrate neuronal populations to support critical functions, such as memory consolidation, sensory gating, ...
2023年6月2日,北卡罗来纳大学教堂山分校朱宏图教授联合宾夕法尼亚大学和普渡大学的研究人员在国际顶尖学术期刊Science上发表了题为:Heart-brain connections: phenotypic and genetic insights from magnetic resonance images 的研究论文。 该研究深入分析了来自40000多人的多器官磁共振成像(MRI)数据,确定了心脏MRI特征与...