Results 271 to 280 of about 633,776 (299)
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Journal of Clinical Neuroscience, 2009
Migration of ventriculoperitoneal shunt catheters, although infrequent, is well reported. We report the unusual event of a patient who, after having had three shunt revisions over a 15-year period, presented with a per-oral extrusion of her original distal catheter.
Manohan, Sinnadurai, Mark J, Winder
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Migration of ventriculoperitoneal shunt catheters, although infrequent, is well reported. We report the unusual event of a patient who, after having had three shunt revisions over a 15-year period, presented with a per-oral extrusion of her original distal catheter.
Manohan, Sinnadurai, Mark J, Winder
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Seminars in Arthritis and Rheumatism, 1994
Silicone, a man-made polymer containing the element silicon, has been used in a variety of medical devices including breast implants. Silicone was used, in part, because it was suggested to have the property of biological inertness. Inert materials do not affect chemical, physiological, or immunological processes. Silicone is not inert.
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Silicone, a man-made polymer containing the element silicon, has been used in a variety of medical devices including breast implants. Silicone was used, in part, because it was suggested to have the property of biological inertness. Inert materials do not affect chemical, physiological, or immunological processes. Silicone is not inert.
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Radiation Protection Dosimetry, 2010
Silicon detectors are being studied as microdosemeters since they can provide sensitive volumes of micrometric dimensions. They can be applied for assessing single-event effects in electronic instrumentation exposed to complex fields around high-energy accelerators or in space missions. When coupled to tissue-equivalent converters, they can be used for
GIULINI CASTIGLIONI AGOSTEO, STEFANO LUIGI MARIA +1 more
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Silicon detectors are being studied as microdosemeters since they can provide sensitive volumes of micrometric dimensions. They can be applied for assessing single-event effects in electronic instrumentation exposed to complex fields around high-energy accelerators or in space missions. When coupled to tissue-equivalent converters, they can be used for
GIULINI CASTIGLIONI AGOSTEO, STEFANO LUIGI MARIA +1 more
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2005
This article deals with generalities and definitions of porous silicon (PSi): fabrication techniques, structural properties, chemical properties, electronic properties, electrical properties, optical properties, and actual or potential applications of PSi.
Gaburro, Zeno +2 more
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This article deals with generalities and definitions of porous silicon (PSi): fabrication techniques, structural properties, chemical properties, electronic properties, electrical properties, optical properties, and actual or potential applications of PSi.
Gaburro, Zeno +2 more
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2009 10th International Conference on Ultimate Integration of Silicon, 2008
Recent advances in successful operation of silicon-based devices where transport is dependent on electron magnetic moment, or "spin", could provide a future alternative to CMOS for logic processing. The basics of this spin electronics (Spintronics) technology are discussed and the specific methods necessary for application to silicon are described ...
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Recent advances in successful operation of silicon-based devices where transport is dependent on electron magnetic moment, or "spin", could provide a future alternative to CMOS for logic processing. The basics of this spin electronics (Spintronics) technology are discussed and the specific methods necessary for application to silicon are described ...
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2010
Silicon dioxide is the most commonly used insulator material in IC technology and in the other fields of silicon device fabrication technology. This chapter explains the various aspects of the growth and deposition of silicon dioxides. It also shows with example the utilization of different kinds of silicon dioxides for various purposes in the ...
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Silicon dioxide is the most commonly used insulator material in IC technology and in the other fields of silicon device fabrication technology. This chapter explains the various aspects of the growth and deposition of silicon dioxides. It also shows with example the utilization of different kinds of silicon dioxides for various purposes in the ...
openaire +3 more sources