Thomas Theodoridis

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AIM The aim of this study was to find the correct angle of the needle position for the epidural perineural injection at the lumbar spine without any help by imaging. METHODS In 11 human cadaver lumbar spines besides dura, nerve roots and bones all soft tissue had been removed to allow us to look into the anterior lateral epidural spaces between L3 and S1(More)
In System C a high-perveance, hollow electron beam is injected axially into a magnetic-mirror system.l The beam generates a beam-plasma discharge 2 in the residual gas, which may be hydrogen, helium, or deuterium. The most important characteristics of the discharge are: (i) nearly complete ionization of the background gas in the immediate vicinity of the(More)
We present the architecture of a so-called Seismic Data Management and Mining System (SDMMS) for quick and easy data collection, processing, and visualization. The proposed SDMMS architecture includes, among others, a seismological database for efficient and effective querying and a seismological data warehouse for OLAP analysis and data mining. We provide(More)
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