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  Congruence between BOLD activation pattern and the maximal suppression effect by TMS during a simple visual discrimination task

Thielscher, A., Reichenbach, A., Ugurbil, K., & Uludag, K. (2007). Congruence between BOLD activation pattern and the maximal suppression effect by TMS during a simple visual discrimination task. Poster presented at 2007 Joint Annual Meeting ISMRM-ESMRMB, Berlin, Germany.

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 Creators:
Thielscher, A1, 2, Author           
Reichenbach, A1, 2, 3, Author           
Ugurbil, K, Author
Uludag, K1, 2, Author           
Affiliations:
1Former Department MRZ, Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_2528700              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              
3Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497797              

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 Abstract: Transcranial Magnetic Stimulation can interfere with the neural processing in a brain area-of-interest. How well the spatial pattern of TMS interference
coincides with the activation pattern observed in fMRI was evaluated. The coil position at which TMS suppressed the perception of a visual stimulus was
determined and compared with the stimulus-related BOLD activation. The TMS effect consistently occurred over a specific subpart of the fMRI activation.
While fMRI is capable of characterizing the general pattern of brain areas activated in a certain task, TMS has the potential to specifically localize those
areas being most critical for the task.

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 Dates: 2007-05
 Publication Status: Issued
 Pages: -
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 Rev. Type: -
 Identifiers: BibTex Citekey: 4495
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Title: 2007 Joint Annual Meeting ISMRM-ESMRMB
Place of Event: Berlin, Germany
Start-/End Date: 2007-05-19 - 2007-05-25

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Title: 2007 Joint Annual Meeting ISMRM-ESMRMB
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: 2023 Start / End Page: 400 Identifier: -