0000000000388464

AUTHOR

Leonard Barolli

showing 2 related works from this author

A Programmable Networked Processing Node for 3D Brain Vessels Reconstruction

2011

Real-time 3D imaging represents a developing trend in medical imaging. However, most of the 3D medical imaging algorithms are computationally intensive. In this paper, a programmable networked node for 3D brain vessels reconstruction is proposed. Starting from 2D PC-MRA (Phase-Contrast Magnetic Resonance Angiography) sequences, the node is able to generate the 3D brain vasculature using the MIP (Maximum Intensity Projection) algorithm. The node has been prototyped on the Celoxica RC203E board, equipped with a Virtex II FPGA, to get the advantages of an hardware implementation, reaching a better throughput with respect to analogous software implementations. Its generality and programmable ca…

Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniVirtexbusiness.industryComputer scienceNode (networking)Iterative reconstructionDICOMMaximum intensity projectionMedical imagingMedical data processing 3D Brain Vessels Reconstruction embedded FPGA-based deviceComputer visionArtificial intelligenceField-programmable gate arraybusinessThroughput (business)Computer hardware
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BIAM: a new bio-inspired analysis methodology for digital ecosystems based on a scale-free architecture

2017

Today we live in a world of digital objects and digital technology; industry and humanities as well as technologies are truly in the midst of a digital environment driven by ICT and cyber informatics. A digital ecosystem can be defined as a digital environment populated by interacting and competing digital species. Digital species have autonomous, proactive and adaptive behaviors, regulated by peer-to-peer interactions without central control point. An interconnecting architecture with few highly connected nodes (hubs) and many low connected nodes has a scale- free architecture. A new bio-inspired analysis methodology (BIAM) environment, an investigation strategy for information flow, fault…

0209 industrial biotechnologyComputer scienceDistributed computingScale (chemistry)Metabolic networkComputational intelligence02 engineering and technologyTheoretical Computer ScienceSet (abstract data type)Scale-free architectureDigital ecosystemDigital ecosystem020901 industrial engineering & automationInformation and Communications TechnologyInformatics0202 electrical engineering electronic engineering information engineering020201 artificial intelligence & image processingEcosystemDE architectural analysiGeometry and TopologyInformation flow (information theory)ArchitectureScience technology and societySoftware
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