SYSTEMS AND METHODS FOR FOCAL SPOT MOTION DETECTION IN BOTH X- AND Y-DIRECTIONS AND CORRECTION
A method for estimating motion of an X-ray focal spot (84) is provided. The acts of the method include acquiring image data by causing X-rays to be emitted from the X-ray focal spot (84) of an X-ray source (12) toward a radiation detector (28) comprising multiple channels (88), wherein a subset of t...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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