Tungsten alloy X-ray CT target as an imaging modality is highly
advantage due to its non-intrusiveness and its ability to penetrate opaque wall
materials. One essential disadvantage of existing CT system is the requirement
for rotating components. To measure multiphase flows in a velocity range of one
meter per second or more, frame rates of at least 1000 frames per second are
required to produce sharp phase distribution images with a spatial resolution
of about one millimeter. To achieve this, mechanically rotating parts are to be
avoided.
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