@@ -35,18 +35,18 @@ sections:
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mapping of the field, using Spiral Echo Imaging (SEI) or postprocessing a "phase-difference"
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acquisition. The plot below shows an anatomical "magnitude" reference and the corresponding
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fieldmap.
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- description : Hover on the panels with the mouse pointer to also visualize the intensity of the
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- inhomogeneity of the field in Hertz.
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+ description : Hover over the panels with the mouse pointer to also visualize the intensity of the
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+ field inhomogeneity in Hertz.
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static : false
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subtitle : " Susceptibility-derived Distortion Correction (SDC): field inhomogeneity estimation"
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- bids : {datatype: figures, desc: phasediff, suffix: fieldmap}
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caption : Inhomogeneities of the <em>B<sub>0</sub></em> field introduce (oftentimes severe) spatial distortions
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- along the phase-encoding direction of the image. A Gradient-Recalled Echo scheme for the
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+ along the phase-encoding direction of the image. A Gradient-Recalled Echo (GRE) scheme for the
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mapping of the <em>B<sub>0</sub></em> inhomogeneities by subtracting the phase maps obtained at
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two subsequent echoes. The plot below shows an anatomical "magnitude" reference and the corresponding
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fieldmap.
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- description : Hover on the panels with the mouse pointer to also visualize the intensity of the
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- inhomogeneity of the field in Hertz.
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+ description : Hover over the panels with the mouse pointer to also visualize the intensity of the
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+ field inhomogeneity in Hertz.
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static : false
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subtitle : " Susceptibility-derived Distortion Correction (SDC): field inhomogeneity estimation"
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- bids : {datatype: figures, desc: pepolar, suffix: fieldmap}
@@ -71,7 +71,7 @@ sections:
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subtitle : Reference <em>b=0</em> and brain mask
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- bids : {datatype: figures, desc: sdc, suffix: dwi}
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caption : Susceptibility distortions correction (SDC).
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- description : The reportlet shows a <em>b=0</em> reference <em>before</em> and <em>after</em> correction.
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+ description : The reportlet shows a <em>b=0</em> reference <em>before</em> and <em>after</em> distortion correction.
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static : false
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subtitle : Unwarping of susceptibility distortions
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- bids : {datatype: figures, desc: coreg, suffix: dwi}
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