Methods and apparatus for assessing image quality

Details Methods and apparatus for assessing image quality Methods and apparatus for assessing image quality

2006-12-26

2006-12-26

Mehta, Bhavesh M. (Department: 2624)

Image analysis

Applications

Biomedical applications

C382S278000, C250S363040

Reexamination Certificate

active

07155047

ABSTRACT:
A method for retrospectively measuring a plurality of transmission datasets collected using an imaging system includes acquiring a plurality of multi-axial field-of-view (AFOV) datasets, the datasets including a plurality of pairs of adjacent images, determining a correlation value for each pair of adjacent images, calculating a derivative for the correlation values, and generating an indication when the derivative exceeds a predetermined threshold.

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