Differences

This shows you the differences between two versions of the page.

--- neuroelf_videos [2011/05/12 19:31] – created jochen
+++ neuroelf_videos [2011/05/18 13:10] (current) – changing vertical resolution to 384 to include bar, adding linebreaks jochen
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 ====== NeuroElf - Videos ======
-Here are some videos that I've recorded showing some of the more basic functionality available in NeuroElf:
+Here are some videos that I've recorded showing some of the more basic functionality available in NeuroElf: (for an alternative view, visit the [[http://www.youtube.com/user/TheNeuroElf|NeuroElf YouTube Channel]], which also contains playlists...)
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-Installation (download, wiki page, unzipping, running the installer and setup, adding the ''colin_aux'' file, etc.) -> [[NeuroElf installation video|full-size resolution]] and [[http://videos.neuroelf.net/NeuroElf_Installation.avi|XVID HD download]] {{youtube>DktIMfu9UM8?640x360|NeuroElf download, installation, and setup}}
+===== Setup =====
-Basic browsing: (opening statistical data, using the map selector, first contrast, thresholding, etc.) -> [[Neuroelf Basic Browsing|full-size resolution]] and [[http://videos.neuroelf.net/NeuroElf_Basic_Browsing.avi|XVID HD download]] {{youtube>pMY6fvv-Sj4?640x360|NeuroElf basic browsing}}
+{{ youtube>DktIMfu9UM8?640x384| NeuroElf download, installation, and setup}}
+==== Installation ====
+This video is about
+  * downloading NeuroElf from the [[http://neuroelf.net|main page]],
+  * the [[start|NeuroElf wiki]],
+  * unzipping the installer,
+  * running the installer and setup,
+  * adding the [[NeuroElf installation#notes|colin_aux]] file
+and is also available in
+  * [[NeuroElf installation video|full-size resolution]] and as
+  * [[http://videos.neuroelf.net/NeuroElf_Installation.avi|XVID HD download]]
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-GLM beta plotter: (opening a GLM, invoking the beta plotter, performing a multiple linear regression, cluster table, selecting scatters, options, etc.) -> [[NeuroElf GUI - GLM beta plotter video|full-size resolution]] and [[http://videos.neuroelf.net/NeuroElf_GLM_beta_plotter.avi|XVID HD download]] {{youtube>Wl4ejKRqW3M?640x360|NeuroElf - GLM beta plotter}}
+===== GUI features =====
+{{ youtube>pMY6fvv-Sj4?640x384| NeuroElf basic browsing}}
+==== Basic browsing ====
+This video is about
+  * opening statistical data,
+  * using the map selector,
+  * running a first contrast,
+  * map thresholding
+and is also available in
+  * [[Neuroelf Basic Browsing|full-size resolution]] and as
+  * [[http://videos.neuroelf.net/NeuroElf_Basic_Browsing.avi|XVID HD download]]
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+----
+{{ youtube>gc8pIJbPOIY?640x384| NeuroElf - contrast manager}}
+==== Contrast manager ====
+This video is about
+  * opening a [[xff - GLM format|GLM]],
+  * using the [[NeuroElf GUI - contrast manager|contrast manager]] to define contrasts,
+  * load covariates,
+  * define groups
+and is also available in
+  * [[NeuroElf GUI - contrast manager video|full-size resolution]] and as
+  * [[http://videos.neuroelf.net/NeuroElf_Contrast_Manager.avi|XVID HD download]]
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+----
+{{ youtube>Wl4ejKRqW3M?640x384| NeuroElf - GLM beta plotter}}
+==== GLM beta plotter ====
+This video is about
+  * opening a [[xff - GLM format|GLM]],
+  * invoking the [[NeuroElf GUI - GLM beta plotter|beta plotter]],
+  * performing a multiple linear regression,
+  * using the [[vmp.ClusterTable|cluster table]] feature,
+  * selecting scatters,
+  * dialog options
+and is also available in
+  * [[NeuroElf GUI - GLM beta plotter video|full-size resolution]] and as
+  * [[http://videos.neuroelf.net/NeuroElf_GLM_beta_plotter.avi|XVID HD download]]
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+----
+{{ youtube>UjQBUovdtsM?640x384| NeuroElf - defining ROIs}}
+==== Defining ROIs ====
+This video is about
+  * run a conjunction between a correlation and a one-sample t-test map
+  * threshold this conjunction map
+  * use the clustertable function to create a list of clusters
+  * find the desired cluster
+  * restrict the selected cluster(s) to a sphere around the peak
+  * extract data from a GLM in a given cluster
+  * overlay a visualization of selected clusters on a VMR
+  * use the drawing tool to manually define a VOI/ROI
+and is available in
+  * [[NeuroElf GUI - defining ROIs video|full-size resolution]] and as
+  * [[http://videos.neuroelf.net/NeuroElf_Defining_ROIs.avi|XVID HD download]]
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+----
+{{ youtube>qraKizVIKwU?640x384| NeuroElf Surface visualization}}
+==== Surface visualization ====
+This video is about
+  * loading one of the Colin-27 surfaces,
+  * using the SMP conversion,
+  * surface navigation
+and is also available in
+  * [[NeuroElf - surface projection video|full-size resolution]] and as
+  * [[http://videos.neuroelf.net/NeuroElf_Surface_visualization.avi|XVID HD download]]
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+----
+{{ youtube>irmjebM9cwA?640x384| NeuroElf - comparing the surface and rendering visualizations}}
+==== Surface and Rendering visualization comparison ====
+This video is about
+  * sampling all maps from a [[xff - VMP format|VMP]] into an [[xff - SMP format|SMP]] container
+  * creating a high-resolution screenshot from an undocked surface view
+  * loading this (EPS) file into an external graphics program (e.g. GIMP) for rendering (please make sure that you have Ghostscript installed under Windows!)
+  * comparing rendering resolutions
+  * loading a VMR suitable for rendering
+  * invoking the rendering UI
+  * changing the contrast/brightness setting of the VMR
+  * using the rendering UI with lower and higher resolution settings
+and is also available in
+  * [[NeuroElf - surface and rendering compared|full-size resolution]] and as
+  * [[http://videos.neuroelf.net/NeuroElf_Surface_vs_Rendering.avi|XVID HD download]]
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+----
-Surface visualization (loading one of the Colin-27 surfaces, using the SMP conversion, surface navigation, etc.) -> [[NeuroElf - surface projection video|full-size resolution]] and [[http://videos.neuroelf.net/NeuroElf_Surface_visualization.avi|XVID HD download]] {{youtube>qraKizVIKwU?640x360|NeuroElf Surface visualization}}