waiting for fMRI trigger pulse


waiting for fMRI trigger pulse

Author
Message
Kuehn
Kuehn
Respected Member
Respected Member (404 reputation)Respected Member (404 reputation)Respected Member (404 reputation)Respected Member (404 reputation)Respected Member (404 reputation)Respected Member (404 reputation)Respected Member (404 reputation)Respected Member (404 reputation)Respected Member (404 reputation)

Group: Forum Members
Posts: 5, Visits: 26
Dear reader,
we would like to run inquisit in parallel to an fMRI sequence. Therefore the script should wait for 1 (ideally the first 4) triggers that are sent from the scanner to the stimulus computer via the LPT port. In the manual of inquisit 5 we noticed the documentation on how to sent LPT port triggers, but I am unsure how the code would look like if we need to wait for incoming signals .Could you provide us with a link to further information or help out with an example?
Any help would be greatly appreciated.
Best wishes,
Simone
Dave
Dave
Supreme Being
Supreme Being (665K reputation)Supreme Being (665K reputation)Supreme Being (665K reputation)Supreme Being (665K reputation)Supreme Being (665K reputation)Supreme Being (665K reputation)Supreme Being (665K reputation)Supreme Being (665K reputation)Supreme Being (665K reputation)

Group: Administrators
Posts: 9.7K, Visits: 45K
Kuehn - 8/16/2019
Dear reader,
we would like to run inquisit in parallel to an fMRI sequence. Therefore the script should wait for 1 (ideally the first 4) triggers that are sent from the scanner to the stimulus computer via the LPT port. In the manual of inquisit 5 we noticed the documentation on how to sent LPT port triggers, but I am unsure how the code would look like if we need to wait for incoming signals .Could you provide us with a link to further information or help out with an example?
Any help would be greatly appreciated.
Best wishes,
Simone

You can have trials wait for incoming signals before starting via /pretrialsignal: https://www.millisecond.com/support/docs/v5/html/language/attributes/pretrialsignal.htm

GO


Reading This Topic


Login
Existing Account
Email Address:


Password:


Social Logins

Select a Forum....






Millisecond Forums


Search