Image degradation and stroboscopic image
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Takashi Sakamoto; Shunsuke Sato
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Article
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1993
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John Wiley and Sons
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English
β 635 KB
## Abstract In an Xβray computed tomography (CT), time to scan an object must be allowed to obtain its projection data. If the object is not steady during the scanning, its reconstructed image would contain errors called βmotion artifacts.β Recently, two kinds of motion artifact, βblurred imageβ an