RECONSTRUCTING AN IMAGE

A method of reconstructing an image that may include in at least one example: determining coincidence events based on detection by a detector during a continuous incremental scanning; determining an axial position for each of the coincidence events; storing data for each of the coincidence events in...

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Bibliographische Detailangaben
Hauptverfasser: SUN, Zhipeng, LI, Ming, GAO, Peng, LIU, Shaolian
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of reconstructing an image that may include in at least one example: determining coincidence events based on detection by a detector during a continuous incremental scanning; determining an axial position for each of the coincidence events; storing data for each of the coincidence events including the axial position in a list mode; sorting the data for each of the coincidence events according to a spatial order; and obtaining an image by performing iterative reconstruction with the sorted data for each of the coincidence events.