Browsing Systems Design Engineering by Author "Sun, Yonghai"
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Design and Fabrication of Carbon Nanotube Array based Field Emission Cathode for X-ray Tube
Sun, Yonghai (University of Waterloo, 2013-07-25)Field emission cathodes have proven themselves to be excellent candidates for some special medical X-ray applications. Spindt cathode and CNT (carbon nanotube) based field emission cathode have been widely studied for many ... -
Design of Carbon Nanotube Based Field Emission Facility
Sun, Yonghai (University of Waterloo, 2008-09-12)The objective of this research is to build a prototype of a carbon nanotube (CNT)-based micro X-ray tube array, which can be used in a real-time cone-beam computed tomography (CT) scanner for cancer research. The X-ray ...