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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
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}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

Resources

Stars

5 stars

Watchers

1 watching

Forks

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Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

Resources

Stars

5 stars

Watchers

1 watching

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Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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77 Commits

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Surface Preprocessing Pipeline for human fMRI (cocoanlab)

This repository includes a set of matlab functions for fMRI data preprocessing. Particularly, this pipeline was made for surface-based preprocessing, but it also can be used for volume-based preprocessing.

Overall scheme of this pipeline

A) Make directories for preprocessed data (r1)

B) Convert DICOM images to NIFTI format (using dicm2nii.m, which was adapted from https://github.com/xiangruili/dicm2nii) (r2-r4)

C) Basic environmental setup for preprocessing (s1)

D) Preprocessing structural data

For surface-based preprocessing:

  1. Use recon-all (Freesurfer) to correct bias-field, extract brain tissue, reconstruct structural images to cortical surface, and do anatomical segmentation (s2)
  2. Use ciftify_recon_all (CIFTIFY, Dickie et al., 2019) to normalize structural images to MNI space, and resample native surface images onto Conte69 164k and 32k CIFTI surface (Van Essen et al., 2012) using MNI normalization parameters (s3)

For Volume-based preprocessing:

  1. Use antsBrainExtraction (ANTs) to correct bias-field and extract brain tissue (s4)
  2. Use antsRegistrationSyN (ANTs) to normalize structural images to MNI space (s4)
  3. Use FAST (FSL) to do anatomical segmentation (s4)

E) Preprocessing functional data

  1. Use 3dTshift (AFNI) to do slice-timing correction (s5, if needed)
  2. Use 3dvolreg (AFNI) to do motion-correction (s6)
  3. Use topup/applytopup (FSL) to do distortion-correction (s7)
  4. Use flirt (FSL) with BBR cost function to co-register functional images to structural images (s8)
  5. For surface-based preprocessing, additionally use bbregster (Freesurfer) to refine co-registration (s8)
  6. Use ICA-AROMA (Pruim et al., 2015) to remove motion-related signals (s9)
  7. Use 3dTproject (AFNI) to remove nuisance signals (s10)
  8. Use applywarp (FSL, for surface-based preprocessing) or antsApplyTransforms (ANTs, for volume-based preprocessing) to normalize functional images to MNI space
  9. For volume-based preprocessing, use susan (FSL) to spatially smooth functional images
  10. For surface-based preprocessing, use ciftify_subject_fmri (CIFTIFY, Dickie et al., 2019) to transform functional images to Conte69 32k CIFTI surface, and spatially smooth (based on both surface-based and volume-based smoothing) functional images

Note: 8 can precede 6 and 7. depending on your purpose.

Dependency

  1. CanlabCore: https://github.com/canlab/CanlabCore
  2. dicm2nii: (https://github.com/xiangruili/dicm2nii): We modified the original toolbox a little bit to make the output data fully BIDS-compatible. For this reason, please use the dicm2nii toolbox in our repository (in https://github.com/cocoanlab/humanfmri_preproc_bids/tree/master/external), instead of the original one.
  3. AFNI: https://afni.nimh.nih.gov
  4. FSL: https://fsl.fmrib.ox.ac.uk
  5. ANTs: https://github.com/ANTsX/ANTs
  6. Freesurfer: https://surfer.nmr.mgh.harvard.edu
  7. Connectome Workbench: https://www.humanconnectome.org/software/connectome-workbench
  8. ICA-AROMA: https://github.com/rhr-pruim/ICA-AROMA

If you have trouble with setting up the environemnt above, please see https://docs.google.com/document/d/1wjh2fWaBKGc2XKo2alKkbHGLzOIGgxyBImCeL7VLI0o/edit (note: under construction!).

Date: 2019. 07. 20

Jae-Joong Lee

About

Surface Preprocessing Pipeline for human fMRI (cocoanlab)

Resources

Stars

5 stars

Watchers

1 watching

Forks

Releases

Packages

Contributors

Languages