2012
DOI: 10.1007/s10334-012-0320-0
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An embedded optical tracking system for motion-corrected magnetic resonance imaging at 7T

Abstract: Using a novel method for validating the effectiveness of in vivo prospective motion correction, we have demonstrated that prospective motion correction using motion data from the embedded tracking system considerably improved image quality.

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Cited by 95 publications
(97 citation statements)
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“…8A are likely expained by motion artifacts. Such problems can be avoided by employing 3D acquisition schemes [41] or by integrating perspective motion-correction strategies [42].…”
Section: Mt Experiments In Normal Human Brainmentioning
confidence: 99%
“…8A are likely expained by motion artifacts. Such problems can be avoided by employing 3D acquisition schemes [41] or by integrating perspective motion-correction strategies [42].…”
Section: Mt Experiments In Normal Human Brainmentioning
confidence: 99%
“…Particularly, impressive accuracy has been reported for optical tracking procedures [24]. In this regard, we should recall that our technique admits a straightforward combination with these sort of approaches.…”
Section: Discussionmentioning
confidence: 93%
“…Subtle motion artifacts are difficult to evaluate and quantify objectively. High-resolution imaging, which also entails longer scan times, would greatly benefit from prospective motion correction to prevent the occurrence of such artifacts (Schulz et al, 2012;Maclaren et al, 2013).…”
Section: Challengesmentioning
confidence: 99%