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Beauchamp:Retinotopy: Difference between revisions
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→Processing Phase-Mapped Retinotopy Data in AFNI
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3dcalc -prefix junkeccavg -datum short -a {$ec}r2vrdtblFFTf5+orig -b {$ec}r4vrdtblFFTf5flip+orig \ | 3dcalc -prefix junkeccavg -datum short -a {$ec}r2vrdtblFFTf5+orig -b {$ec}r4vrdtblFFTf5flip+orig \ | ||
-c {$ec}r6vrdtblFFTf5+orig -d {$ec}r8vrdtblFFTf5flip+orig -expr "mean(a,b,c,d)" | -c {$ec}r6vrdtblFFTf5+orig -d {$ec}r8vrdtblFFTf5flip+orig -expr "mean(a,b,c,d)" | ||
3dcalc -prefix junkpolavg -datum short -a {$ec}r1vrdtblFFTf5+orig -b {$ec}r3vrdtblFFTf5flip+orig \ | 3dcalc -prefix junkpolavg -datum short -a {$ec}r1vrdtblFFTf5+orig -b {$ec}r3vrdtblFFTf5flip+orig \ | ||
-c {$ec}r5vrdtblFFTf5+orig -d {$ec}r7vrdtblFFTf5flip+orig -expr "mean(a,b,c,d)" | -c {$ec}r5vrdtblFFTf5+orig -d {$ec}r7vrdtblFFTf5flip+orig -expr "mean(a,b,c,d)" | ||
Combine stats, individual runs, and averages in one file for ease of viewing | Combine stats, individual runs, and averages in one file for ease of viewing | ||
3dbucket -prefix {$ec}Ret -fbuc {$ec}rallvrdtblFFTMAGSTAT+orig junkeccavg+orig junkpolavg+orig | 3dbucket -prefix {$ec}Ret -fbuc {$ec}rallvrdtblFFTMAGSTAT+orig junkeccavg+orig junkpolavg+orig | ||
{$ec}r?vrdtblFFTf5+orig.HEAD {$ec}r?vrdtblFFTf5flip+orig.HEAD | |||
3drefit -sublabel 1 AvgEcc -subrepkey 1 AvgEcc -sublabel 2 AvgPolar -subrepkey 2 AvgPolar {$ec}Ret+orig | |||
Here are flat maps showing the thresholded eccentricity and polar angle maps produced by this analysis: | Here are flat maps showing the thresholded eccentricity and polar angle maps produced by this analysis: | ||
