jvs:fscan:manual:chapter1:workspace_file
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jvs:fscan:manual:chapter1:workspace_file [2011/08/22 17:26] – voyvodic | jvs:fscan:manual:chapter1:workspace_file [2024/06/21 15:44] (current) – external edit 127.0.0.1 | ||
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== Workspace File == | == Workspace File == | ||
- | FScan can handle multiple data files simultaneously. | + | FScan can handle multiple data files simultaneously. |
- | contain images | + | A group of related |
+ | can be saved in a workspace description file (WDF). | ||
+ | A single workspace can include image data files (color or grayscale), 1-D time series data (e.g. task timing, | ||
behavioral responses, physiological recordings, etc.), 3D surface | behavioral responses, physiological recordings, etc.), 3D surface | ||
- | reconstructions, | + | reconstructions, |
- | text. Related data files are grouped together within a " | + | |
A workspace also keeps track of spatial and temporal alignment information (if | A workspace also keeps track of spatial and temporal alignment information (if | ||
necessary) so that coordinates in any data set within the workspace can be | necessary) so that coordinates in any data set within the workspace can be | ||
automatically transformed to coordinates in any other data set. Any single | automatically transformed to coordinates in any other data set. Any single | ||
- | instance of fScan can handle up to 2 work spaces at the same time. When 2 work | + | instance of fScan can handle up to 2 work spaces at the same time. When 2 |
- | spaces | + | workspaces |
- | linking spatial locations between the work spaces. | + | linking spatial locations between the workspaces. |
- | A workspace | + | A workspace |
+ | It also stores records | ||
+ | Data descriptors such as " | ||
+ | A workspace | ||
+ | Any number of WDF's can be created to organize subsets of data files in different ways. For example, you might link all data files from one MRI exam in one workspace, and link all DTI datasets from different exams in another. | ||
+ | For a single MRI exam, different workspace files can be used to store different subsets of data, or can describe different stages of data analysis. | ||
+ | |||
+ | The ability to load two different workspaces into fScan is useful for registering an MRI exam session to a standard brain atlas. Loading the MNIATLAS (based on the Montreal Neurological Institute standard brain) into Workspace 2, for example, is | ||
+ | a single fScan command. Aligning your subject' | ||
+ | |||
+ | Because WDF's and WSF's contain pointers to other files, you may need to modify your WDF if you rename your actual data files or move them to different directories. | ||
[[Images]] | [[Images]] |
jvs/fscan/manual/chapter1/workspace_file.1314034003.txt.gz · Last modified: 2024/06/21 15:41 (external edit)