[Homer-users] fNIRS, BIOPAC to Homer2 file conversion: The Great Ute's Conversion

[Dempsey, Jared]

Ute's conversion program is helping quite a bit for the Biopac NIR to NIRS data.  Thanks again, Ute! Drinks are on me when we overlap at a conference. I have a quick question for everyone else that might be trying out the conversion.

I am able to successfully make the conversion on Ute's example data.  However, when I attempt to run the conversion on some of my own example data, I receive the following error.  Any tips would be greatly appreciated!

Error using dlmread (line 157)
Internal size mismatch

Error in gettriggers (line 22)
triggers = dlmread(filename, '\t' ,[data_offset, 0, i, 2]);

Error in test_all (line 11)
triggers = gettriggers (filename);

Best,

Jared P. Dempsey, Ph.D.
Addictive Disorders and Recovery Studies Program
Department of Community, Family, and Addiction Services
Texas Tech University
Email: jared.dempsey at ttu.edu
Office: (806) 742-2891 x 267

-----Original Message-----
From: homer-users-bounces at nmr.mgh.harvard.edu [mailto:homer-users-bounces at nmr.mgh.harvard.edu] On Behalf Of Dempsey, Jared
Sent: Friday, January 24, 2014 10:34 AM
To: homer-users at nmr.mgh.harvard.edu
Subject: Re: [Homer-users] fNIRS, BIOPAC to Homer2 file conversion

Thanks, Ute.  This is very helpful!

A quick question everyone:

Is anyone else getting the error when running test_all.m?

Error using load
Unable to read file 'test4': no such file or directory.

Error in test_all (line 5)
load test4

Best,

Jared P. Dempsey, Ph.D.
Addictive Disorders and Recovery Studies Program Department of Community, Family, and Addiction Services Texas Tech University
Email: jared.dempsey at ttu.edu
Office: (806) 742-2891 x 267
Cell: (405) 269-3440
Skype: jareddempsey


-----Original Message-----
From: homer-users-bounces at nmr.mgh.harvard.edu [mailto:homer-users-bounces at nmr.mgh.harvard.edu] On Behalf Of Kreplin, Ute
Sent: Friday, January 24, 2014 9:20 AM
To: homer-users at nmr.mgh.harvard.edu
Subject: [Homer-users] fNIRS, BIOPAC to Homer2 file conversion

Hello all



here is the link to the page where you can download a zip folder with a bunch of matlab scripts that convert the BIOPAC fNIRS file to Homer2 files. You will need matlab to run it. It might also not be perfect so feel free to improve it. I created the scripts about a year ago and have not worked with them since, I can therefore not really give much advice about what to do if it doesn't work. I hope though that it will help all of you who have been looking for something like this



http://www.physiologicalcomputing.net/?page_id=2621



Good luck with all your work



Ute



p.s. Re David Boas, please feel free to include a link to the scripts on the physiologicalcomputing.net page on your website. I will let you know should I upload the files to nitrc.org in the future



Ute Kreplin
PhD Candidate
Liverpool John Moores University
Rm 312 Tom Reilly Building
Byrom Street
Liverpool, L3 3AF
U.Kreplin at 2011.ljmu.ac.uk
________________________________

________________________________
Important Notice: the information in this email and any attachments is for the sole use of the intended recipient(s). If you are not an intended recipient, or a person responsible for delivering it to an intended recipient, you should delete it from your system immediately without disclosing its contents elsewhere and advise the sender by returning the email or by telephoning a number contained in the body of the email. No responsibility is accepted for loss or damage arising from viruses or changes made to this message after it was sent. The views contained in this email are those of the author and not necessarily those of Liverpool John Moores University.

_______________________________________________
Homer-users mailing list
Homer-users at nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/homer-users


The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.


_______________________________________________
Homer-users mailing list
Homer-users at nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/homer-users