J Morris Chang

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BACKGROUND AND PURPOSE ESRD results in excessive accumulation of urea and toxic metabolites. Hemodialysis is usually performed to maintain health in patients with ESRD; however, it may cause silent white matter alterations in the earlier stages. Hence, this study aimed to perform voxelwise diffusion tensor analysis for global detection of subtle white(More)
C loud computing has become a scalable-services consumption and delivery platform in the field of services computing. 1 It aims to share resources among cloud-service consumers and cloud partners and vendors in the value chain shown in Figure 1. The resource sharing at different levels results in various cloud offerings: infrastructure as a service (IaaS)(More)
We present a framework for representing a set of images as a point on a Grassmann manifold. A collection of sets of images for a specific class is then associated with a collection of points on this manifold. Relationships between classes as defined by points associated with sets of images may be determined using the projection F-norm, geodesic (or other)(More)
BACKGROUND AND PURPOSE Hemorrhagic transformation (HT) is one of the most problematic complications to arise from intravenous thrombolysis (IVT). This study was conducted to assess whether micro- and macroalbuminuria could be associated with HT after IVT in patients with acute ischaemic stroke, and to investigate whether the value of urinary(More)
BACKGROUNDS Juxtacortical spots on fluid-attenuated inversion recovery (FLAIR) images can be frequently detected in patients with migraine. However, the origins of the cerebral lesions (including juxtacortical spots on FLAIR images) found in the previous studies are not known. We sought to investigate the association between juxtacortical spots on FLAIR(More)
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