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Definition of get_spm_globals() inside spm_funcs.py for calculating the spm_global of each volume of a 4D image #19

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Definition of get_spm_globals() inside spm_funcs.py for calculating the spm_global of each volume of a 4D image #19

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a3fb08a
Fixes to the spm_funcs.py to get the spm_global for each volume
jagruti8 Aug 28, 2022
e3b6dac
Usage of list comprehension instead of for loop inside the get_spm_gl…
jagruti8 Aug 31, 2022
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9 changes: 7 additions & 2 deletions spm_funcs.py
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Original file line number Diff line number Diff line change
Expand Up @@ -54,8 +54,13 @@ def get_spm_globals(fname):
spm_vals : array
SPM global metric for each 3D volume in the 4D image.
"""
# +++your code here+++
# return
# Load the image given by "fname"
img = nib.load(fname)
# Get the data
data = img.get_fdata()
# Calculate the SPM global value for each volume
spm_vals = np.array([spm_global(data[...,i]) for i in range(data.shape[-1])])
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Nice!

return spm_vals


def main():
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