Evaluation of Novel Methods for Motion Correction in Simultaneous PET/MR

Einspänner, Eric; Jochimsen, Thies H.; Melzer, Andreas; Unger, Michael; Brown, Richard; Thielemans, Kris; Sattler, Bernhard; Sabri, Osama

doi:10.1109/nss/mic42677.2020.9508008

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Iv21 Moco Of Brain Pet/mri Studies1

Adjustment Of the Frame Reconstruction1

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“…The same EPI-based MoCo approach was employed by Einspänner et al [135] in 2020 to evaluate a phantom set-up to study MoCo techniques. An open-source software was compared to Siemens' BrainCOMPASS TM for MoCo.…”

Section: Iv21 Moco Of Brain Pet/mri Studiesmentioning

confidence: 99%

“…The MoCo algorithms evaluated in this PhD thesis use PET data with equidistant frames, specifically 20 frames of 30 seconds each. Alternatively, the list mode data may be divided into frames depending on the head movement [116], [135]. It is therefore proposed to extend the described MoCo algorithms to include a frame reconstruction based on the motion.…”

Section: Adjustment Of the Frame Reconstructionmentioning

confidence: 99%

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