MR-PET Respiration Compensation Using Self-Gated Motion Modeling

Keywords

abdomen according accurate achievable achieved acquisition acquisitions additional advent allows already appears applied approaches approximately arrow averaging binned bins blur breath breathing calculating cardiac challenging chest city clear compensate compensation continuous contrast corrected correction covering deformations deformed derive derived detection deviation displaced dome efficiency elongated enabled every exam excessive exhalation exhale exhaled expiration exposing fast feasible feet finally focus form framework fused future gate gated gating generation hold improvement in vivo informed inhaled insight integrated inverse journal lesion lesions limitation list liver localization lung maps maximization medical medicine minutes mode model modeling motion move near needed noise nuclear occurring oversampling partial patient phys physiological plot position potentially previous profile pulmonary radial radiology recognition reconstructed reconstruction reconstructions reduce reduced reflected resolution respective respiration respiratory retrospectively rigid samples self sensors sets shortening significantly simultaneous simultaneously slice sort space stack stage stars still subsets suitable suspending system systems theory uncorrected uptake vein volume volumes warp warps