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Summary
| Description |
English: An fMRI depiction of activated brain areas (BOLD) during an index finger-tapping sequence. Experiment and imaging was performed in our dept at RIC, at UTHSCSA. Analysis for activation depiction was performed by me using fsl. I used BET, FAST, and FEAT to obtain this image. The experiment was performed in the following method:
Subjects performed a finger tapping sequence during a block design paradigm. This study focused on only right hand (unimanual) index finger. During the first 30 seconds the subjects moved their right index finger from side to side (adduction-abduction) at the rate of 2Hz, followed by a 30 second rest period. This sequence was repeated 6 times for a total of 6 minutes. A Gradient-Echo planar sequence was used with the parameters of TR=2s, TE=30ms, and a flip angle of 90° and sixteen continuous 6mm-thick axial slices, with an in-plane spatial resolution of 3mmX3mm. I derived |
| Source | Own work |
| Author | Zereshk |
This image was not published anywhere, and was part of my class project.
Licensing
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:47, 11 January 2009 | | 640 × 640 (110 KB) | Zereshk | {{Information |Description={{en|1=An fMRI depiction of activated brain areas (BOLD) during an index finger-tapping sequence. Experiment and imaging was performed in our dept at RIC, at UTHSCSA. Analysis for activation depiction was performed by me using f |
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