Difference between revisions of "Documentation/Nightly/Modules/EpileptogenicFocusDetection"
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| + | This module was developed to detect epileptogenic focus candidates using SPECT images. A MRI image can also be used. | ||
| + | Below you will find a description of the functionality of the module. | ||
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| + | * Load Studies: The following studies are required: | ||
| + | ** SPECT basal | ||
| + | ** SPECT ictal | ||
| + | ** MRI (optional: for visualization of the results or SPECT/MRI registration) | ||
| + | * Registration: To compare the basal SPECT and the icatl SPECT the volumes must be registered. In this step it is possible to perform: | ||
| + | ** SPECT basal/SPECT ictal registration | ||
| + | ** SPECT/MRI registration (if MRI Available) | ||
| + | ** SPECT basal/SPECT ictal mask (intersection) computation | ||
| + | * Foci detection: Differential (SISCOM) and a-contrario methods are implemented. Results can be visualized in MRI Space (if available) or SPECT Space. Results can be compared. | ||
| + | ** Differential method: Given two SPECT images (basal and ictal) in the same space (already registered), the images are substracted. An intensity normalization step is applied. | ||
| + | ** A-contrario: to be described | ||
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Revision as of 18:38, 5 November 2015
Home < Documentation < Nightly < Modules < EpileptogenicFocusDetection
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For the latest Slicer documentation, visit the read-the-docs. |
Introduction and Acknowledgements
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This work is part of |
Module Description
This module was developed to detect epileptogenic focus candidates using SPECT images. A MRI image can also be used. Below you will find a description of the functionality of the module.
Use Cases
N/A
Tutorials
N/A
Panels and their use
- Load Studies: The following studies are required:
- SPECT basal
- SPECT ictal
- MRI (optional: for visualization of the results or SPECT/MRI registration)
- Registration: To compare the basal SPECT and the icatl SPECT the volumes must be registered. In this step it is possible to perform:
- SPECT basal/SPECT ictal registration
- SPECT/MRI registration (if MRI Available)
- SPECT basal/SPECT ictal mask (intersection) computation
- Foci detection: Differential (SISCOM) and a-contrario methods are implemented. Results can be visualized in MRI Space (if available) or SPECT Space. Results can be compared.
- Differential method: Given two SPECT images (basal and ictal) in the same space (already registered), the images are substracted. An intensity normalization step is applied.
- A-contrario: to be described
Similar Modules
N/A
References
N/A
Information for Developers
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Section under construction. |
