internal carotid artery occlusion: incidence and long-term follow-up[J]. Stroke;a journal of cerebral circulation,2004,35(8):e349-352. [3] WANG Y, ZHAO X, LIU L, et a1. Prevalence and outcomes of symptomatic intracranial large artery stenoses and occlusions in China:the Chinese Intracrani...
We present a multi-modality MRI-CT non-rigid registration method by combining K-means clustering technique with mutual information. This method makes use of K-means clustering to determine variant bin sizes in CT image. The resulting clustered (labeled) CT image is non-rigidly registered with ...
图形1 - 我们对颞骨岩部的序列切片进行了CT轴向和冠状扫描。DICOM资料已转换成JPEG图片格式,透过Adobe Photoshop进行调整,然后把这些扫描图增添至由Animate创建的单元。 图形2 - 纵向选单有以下解剖结构模组:外耳、小骨、中耳、骨迷路、颞骨和神经。 侧向选单展示冠状面和轴向面的相互参照,方便用户阅览。 由于内耳结构...
Corrigendum to “Medical image analysis methods in MR/CT-imaged acute–subacute ischemic stroke lesion: Segmentation, prediction and insights into dynamic evolution simulation models. A critical appraisal” [NeuroImage: Clinical 1 (2012) 164–178] NeuroImage: Clinical, Volume 2, 2013, Pages 600 Isl...
apoptotic or necrotic cancer cells release DNA into the bloodstream that can then be detected through diverse means, albeit always in the background of cfDNA molecules originating from the hematopoietic system, as these cells are the main contributors of DNA to the circulation in both health and ...
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In our model, the GLDM feature LargeDependenceHighGrayLevelEmphasis, which depends on higher gray-level values (https://pyradiomics.readthedocs.io/), had the highest predictive impact. This is in line with Brancato et al.35 who predicted histological HCC grade by means of radiomics. The ...
language or dialect [11]. A description is marked as the “preferred term” if it is considered the most clinically suitable way to express a concept in a clinical record [12]. Relationships reflect associations between concepts and are used to logically define the meaning of a concept in ...
In turn, breathing becomes more laborious. People with COPD often experience difficulty exhaling fully, which means stale air remains trapped in the lungs, reducing their capacity for fresh, oxygen-rich air. Why is it important for my provider to see these changes? Seeing the extent of damage ...
Department of Neurosurgery, the First Affiliated Hospital of Xinjiang Medical University Abstract:Hypertensive intracerebral hemorrhage (HICH) is a disease with a rapid onset, rapid progression, high mortality rate, and long-ter...