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@@ -1,3 +1,5 @@
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+# Datasets with and without deliberate head movements for evaluating the performance of markerless prospective motion correction and selective reacquisition in a general clinical protocol for brain MRI
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Head motion is one of the most common sources of artefacts in brain MRI. In this
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study, we evaluate the performance of markerless prospective motion correction
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(PMC) and selective reacquisition in a complete clinical protocol for brain MRI,
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@@ -31,12 +33,13 @@ The scans with and without PMC were acquired in the following order:
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- Shake motion, no correction (+ selective reacquisition) - ONLY MPRAGE
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- Shake motion, PMC (+ selective reacquisition) - ONLY MPRAGE
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-Note that \_run-01 indicates the still scans, \_run-02 indicates the nodding
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-scans and \_run-03 indicates the shaking scans.
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+Note that:
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+- run-01 indicates the still scans,
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+- run-02 indicates the nodding scans
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+- run-03 indicates the shaking scans.
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Nodding motion was chosen as the primary motion pattern based on results of a
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-previous study
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-(https://www.frontiersin.org/articles/10.3389/fradi.2021.789632/full) , where
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+[previous study](https://www.frontiersin.org/articles/10.3389/fradi.2021.789632/full) , where
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nodding rotation was found to be significantly larger than the rotational
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components around the other axes for awake children. Rigid-body head motion was
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measured with the optical tracking system Tracoline (TracInnovations, Ballerup,
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