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Fieldmap, multi-echo EPI and implementation in fmriprep (plus tedana!)
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3
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197
|
September 3, 2025
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Siemens DICOM B0map to .nii
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1
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136
|
August 12, 2025
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Susceptibility distortion correction: None
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12
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2020
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May 2, 2025
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Tedana excludes a lot of voxels from adaptive mask -- problems with fieldmap?
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2
|
413
|
April 7, 2025
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fMRIPrep Not Using Fmaps
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32
|
1336
|
January 17, 2025
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Phase Encoding Direction for SDC with fMRIprep using images acquired with Philips scanners
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2
|
649
|
December 4, 2024
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Bids fmap question--Direct fieldmapping?
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10
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582
|
October 24, 2024
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fMRIPrep Output Fieldmap Units
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4
|
512
|
September 25, 2024
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GE fieldmap correction with real/imaginary files
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13
|
2222
|
September 17, 2024
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Convert b0 DICOM "3D_B0_map" to BIDS according to Case 3: Direct field mapping
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0
|
556
|
September 6, 2024
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Force fMRIPrep to use filedmap-less approach for distortion correction of BOLD
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3
|
1042
|
August 13, 2024
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Calculating Magnitude Images from Phasediff
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3
|
1745
|
August 9, 2024
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Siemens fieldmap mixed echo magnitude image
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2
|
713
|
July 19, 2024
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SPM FieldMap toolbox error: images don't all have same dimensions
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2
|
1001
|
July 2, 2024
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HBN Site-SI MRI data:: BIDS validation:: Error code 15 - ECHO_TIME1-2_NOT_DEFINED
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1
|
733
|
May 11, 2024
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Types of fieldmaps from a Philips scanner
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6
|
1214
|
April 19, 2024
|
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Fieldmaps with wrap around still usable?
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10
|
1649
|
April 18, 2024
|
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Fieldmaps not used for SDC in fmriprep
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|
12
|
1590
|
March 27, 2024
|
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Elongated Brain: Errors in fMRIprep Susceptibility Distortion Correction
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2
|
819
|
February 21, 2024
|
|
No magnitude file are detected for fieldmap for dti
|
|
0
|
659
|
January 31, 2024
|
|
Fieldmap correction gone wrong
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29
|
5863
|
November 29, 2023
|
|
How many fieldmaps do you collect in a session?
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|
0
|
615
|
October 19, 2023
|
|
Best way to acquire field maps + question about slice gaps
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|
13
|
2808
|
October 3, 2023
|
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[fmriprep] fmap "intendedFor" differs from source fieldmap... and relevant issues
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|
3
|
2265
|
September 6, 2023
|
|
Option to not average session fieldmaps during preprocessing with fmriprep
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|
1
|
1196
|
July 21, 2023
|
|
[fMRIPrep] No susceptibility distortion correction despite "IntendedFor" field in fmap .json files
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|
2
|
1324
|
June 15, 2023
|
|
BIDS formatting of pepolar field maps for dwi
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|
8
|
1630
|
June 9, 2023
|
|
Presence of fieldmaps causes fMRIPrep to crash
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|
5
|
982
|
February 21, 2023
|
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Dcm2niix does not extract the tag 'PhaseEncodingDirection' for fieldmaps
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|
1
|
1593
|
February 19, 2023
|
|
Multi-echo pepolar fieldmaps BIDS spec/SDCFlows grayzone
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|
10
|
3415
|
November 25, 2022
|