Duke-UNC Brain Imaging and Analysis Center
BIAC Forums | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password   Forgot your Password?
 All Forums
 Support Forums
 Experimental Control
 5-button resopnse box
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

Dichter
BIAC Faculty

190 Posts

Posted - May 11 2006 :  3:18:41 PM  Show Profile  Visit Dichter's Homepage  Reply with Quote
Does anyone know of a company that makes MR-compatible 5-button response boxes? Our new experiment is a 5-choice task. Thanks.

Gabriel S. Dichter, PhD
UNC Departments of Psychiatry & Psychology
http://www.can.unc.edu/

diaz
BIAC Alum

USA
212 Posts

Posted - May 11 2006 :  4:47:35 PM  Show Profile  Reply with Quote
This is one company
http://www.curdes.com/index.html

Michele T. Diaz, Ph.D.
Associate Director
Brain Imaging and Analysis Center
Go to Top of Page

dobbins
Starting Member

1 Posts

Posted - May 11 2006 :  4:58:17 PM  Show Profile  Reply with Quote
I'd like to put a vote in for the 8-channel
two pad model listed on the website that Michele
listed (and potentially the track ball). I know
that several investigators are considering confidence
rating designs with a minimum of 6 response options.
Ian.
Go to Top of Page

Dichter
BIAC Faculty

190 Posts

Posted - Jun 13 2006 :  11:45:31 AM  Show Profile  Visit Dichter's Homepage  Reply with Quote
Dear BIAC investigators:

I am considering purchasing a response box from Current Designs (see above). My study requires a 5-button box, however they make an 8-button version as well. I have quotes from the company for both versions. I would like to be as economical as possible, but realize that others might have use for more than 5 buttons. Please let me know if this interests you and perhaps we could purchase this together. Thank you,

-Gabriel

Gabriel S. Dichter, PhD
UNC Departments of Psychiatry & Psychology
http://www.can.unc.edu/
Go to Top of Page

stjacques
New Member

12 Posts

Posted - Jun 13 2006 :  3:10:10 PM  Show Profile  Reply with Quote
The Cabeza Lab would also be interested in using a 5 or an 8 button response box.
Go to Top of Page

Dichter
BIAC Faculty

190 Posts

Posted - Aug 11 2006 :  2:40:47 PM  Show Profile  Visit Dichter's Homepage  Reply with Quote
FYI, here are the ascii codes from the new bimanual 8-button box at the 4T:



EPrime sees it as a keyboard, not an SR Box.

Gabriel S. Dichter, PhD
UNC Departments of Psychiatry & Psychology
http://www.can.unc.edu/

Edited by - Dichter on Aug 11 2006 2:44:22 PM
Go to Top of Page

stjacques
New Member

12 Posts

Posted - Jan 12 2007 :  4:00:20 PM  Show Profile  Reply with Quote
Is the 8 button box only at the 4T? I will be scanning a study at the 3T that requires the 8-button box. Also, just wondering if anyone has had problems with subjects using the box in the scanner? Thanks!
Go to Top of Page

Dichter
BIAC Faculty

190 Posts

Posted - Jan 12 2007 :  4:02:29 PM  Show Profile  Visit Dichter's Homepage  Reply with Quote
I've had no problems at the 4T.

Gabriel S. Dichter, PhD
UNC Departments of Psychiatry & Psychology
http://www.can.unc.edu/
Go to Top of Page

diaz
BIAC Alum

USA
212 Posts

Posted - Jan 15 2007 :  12:23:22 PM  Show Profile  Reply with Quote
Two 8-button response devices have been purchased, one for each scanner.

Michele T. Diaz, Ph.D.
Associate Director
Brain Imaging and Analysis Center
Go to Top of Page

stjacques
New Member

12 Posts

Posted - Mar 01 2007 :  09:36:17 AM  Show Profile  Reply with Quote
Does the 8-button box work with joystick 2 mouse on the 4T? It seemed to work fine when I tested it at the 3T, but I encountered a number of problems yesterday at the beginning of a scan and was not able to finish all of my functional runs. Is there a manual/instructions that are available wrt the 8 button box?
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
BIAC Forums © 2000-2010 Brain Imaging and Analysis Center Go To Top Of Page
This page was generated in 0.49 seconds. Snitz Forums 2000