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TIPS is an effective treatment for portal hypertension. Using fluoroscopic guidance, the target portal vein (PV) is only visible during a CO2 portogram, which cannot be used during PV access. Software has been developed to provide intra-procedural 3D needle guidance from 2 CO2 portograms. The purpose of this study was to demonstrate the utility of this software in creating TIPS shunts.In 40 patients...
Despite considerable effort, the identification of genes that regulate complex multigenic traits such as obesity has proven difficult with conventional methodologies. The use of a chromosome substitution strain-based mapping strategy based on deep congenic analysis overcame many of the difficulties associated with gene discovery and led to the finding that the juxtaparanodal proteins CNTNAP2 and TAG1...
Model-based development tools are one possible solution to handle the increasing complexity of mechatronic systems. While traditional approaches often separate design of hardware and software, especially in mechatronic systems hardware/software interaction is the most critical component. Hence, both aspects must be considered in this context. The goal is a model-based development tool for software/hardware...
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