Abstract
A new prospective motion correction technique is presented that is based on signals from gradient switching, in an EEG-cap with interconnected electrodes the subject wears during scanning. The method has no line-of-sight limitations as optical methods, requires no interleaved navigator modules or additional hardware for sites already doing EEG-fMRI. Instead a training scan is performed were signals recorded with the EEG-system are correlated with motion parameters estimated by image realignment. Initial results from application of the method in a phantom are promising.
Original language | English |
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Title of host publication | Proceedings of the 24th ISMRM conference |
Number of pages | 3 |
Publication date | 2016 |
Pages | 4254 |
Publication status | Published - 2016 |
Event | ISMRM 24th Annual Meeting & Exhibition - , Singapore Duration: 7 May 2016 → 13 May 2016 Conference number: 24 |
Conference
Conference | ISMRM 24th Annual Meeting & Exhibition |
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Number | 24 |
Country/Territory | Singapore |
Period | 07/05/2016 → 13/05/2016 |