JiscMail Logo
Email discussion lists for the UK Education and Research communities

Help for SPM Archives


SPM Archives

SPM Archives


SPM@JISCMAIL.AC.UK


View:

Message:

[

First

|

Previous

|

Next

|

Last

]

By Topic:

[

First

|

Previous

|

Next

|

Last

]

By Author:

[

First

|

Previous

|

Next

|

Last

]

Font:

Proportional Font

LISTSERV Archives

LISTSERV Archives

SPM Home

SPM Home

SPM  2000

SPM 2000

Options

Subscribe or Unsubscribe

Subscribe or Unsubscribe

Log In

Log In

Get Password

Get Password

Subject:

Re: Y.mad or V*.img

From:

Kalina Christoff <[log in to unmask]>

Reply-To:

Kalina Christoff <[log in to unmask]>

Date:

Tue, 8 Aug 2000 08:47:52 -0700 (PDT)

Content-Type:

TEXT/PLAIN

Parts/Attachments:

Parts/Attachments

TEXT/PLAIN (67 lines)


Dear Simone,

Sorry to be a bit unlcear - by V*.img files I meant simply the data files
that you would regularly enter into the statatistcs stage, i.e the
image files containing the data that have undergone the preprocessing
steps you would like to apply. These would usually be labeled snaV001.img,
snaV002.img,... though there could be other prefixes (snV*, srV*,
etc) depending the exact preprocessing stages. 

Before any preprocessing though, you would need to start from unprefixed
V001.img, V002.img, etc files. Each of these files containins the image
intensities for the entire brain that correspond to different temporal
frames collected in the scanner. If you are not sure how to generate them,
you could look up previous messages in the spm database for various
converters that transform scanner output to Analyze data format.

Hope this is helpful. Best,
Kalina



On Tue, 8 Aug 2000, A.A.T.S. Reinders wrote:

> Dear SPMers,
> 
> On 25 Jun 2000 - 22:02 BST Kalina Christoff wrote:
> 
> > The compression would be relevent, however, if the goal is to compute 
> > some statistics on the extracted data that would involve taking sums of 
> > squares (e.g. standard error estimates, or parameter fits). In this case 
> > using the Y.mad file should probably be avoided and the data should be 
> > extracted from the V*.img files. 
> 
> However, it is not clear to me where I can find this V*.img files, when they
> are generated and exactly what information is stored in this images?
> 
> Thanks in advance,
> 
> Simone.
> 
> 
> --
>  A.A.T.S. Reinders
> 
>  Groningen University Hospital
>  Biological Psychiatry, Room 6.21
>  Hanzeplein 1, 9713 GZ	Groningen	Phone: +31 (0)50 361 2036/3855
>  P.O. Box 30001, 9700 RB Groningen 	Fax  : +31 (0)50 361 1699
>  The Netherlands			Email: [log in to unmask]
> 
> 

_____________________________________________________________________________
Kalina Christoff 		      Email:  [log in to unmask]
				      Office: Rm.478; (650) 725-0797
Department of Psychology	      Home:   (650) 497-7170
Jordan Hall, Main Quad		      Fax:    (650) 725-5699 
Stanford, CA 94305-2130		      http://www-psych.stanford.edu/~kalina/
_____________________________________________________________________________





%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Top of Message | Previous Page | Permalink

JiscMail Tools


RSS Feeds and Sharing


Advanced Options


Archives

January 2020
December 2019
November 2019
October 2019
September 2019
August 2019
July 2019
June 2019
May 2019
April 2019
March 2019
February 2019
January 2019
December 2018
November 2018
October 2018
September 2018
August 2018
July 2018
June 2018
May 2018
April 2018
March 2018
February 2018
January 2018
December 2017
November 2017
October 2017
September 2017
August 2017
July 2017
June 2017
May 2017
April 2017
March 2017
February 2017
January 2017
December 2016
November 2016
October 2016
September 2016
August 2016
July 2016
June 2016
May 2016
April 2016
March 2016
February 2016
January 2016
December 2015
November 2015
October 2015
September 2015
August 2015
July 2015
June 2015
May 2015
April 2015
March 2015
February 2015
January 2015
December 2014
November 2014
October 2014
September 2014
August 2014
July 2014
June 2014
May 2014
April 2014
March 2014
February 2014
January 2014
December 2013
November 2013
October 2013
September 2013
August 2013
July 2013
June 2013
May 2013
April 2013
March 2013
February 2013
January 2013
December 2012
November 2012
October 2012
September 2012
August 2012
July 2012
June 2012
May 2012
April 2012
March 2012
February 2012
January 2012
December 2011
November 2011
October 2011
September 2011
August 2011
July 2011
June 2011
May 2011
April 2011
March 2011
February 2011
January 2011
December 2010
November 2010
October 2010
September 2010
August 2010
July 2010
June 2010
May 2010
April 2010
March 2010
February 2010
January 2010
December 2009
November 2009
October 2009
September 2009
August 2009
July 2009
June 2009
May 2009
April 2009
March 2009
February 2009
January 2009
December 2008
November 2008
October 2008
September 2008
August 2008
July 2008
June 2008
May 2008
April 2008
March 2008
February 2008
January 2008
December 2007
November 2007
October 2007
September 2007
August 2007
July 2007
June 2007
May 2007
April 2007
March 2007
February 2007
January 2007
2006
2005
2004
2003
2002
2001
2000
1999
1998


JiscMail is a Jisc service.

View our service policies at https://www.jiscmail.ac.uk/policyandsecurity/ and Jisc's privacy policy at https://www.jisc.ac.uk/website/privacy-notice

Secured by F-Secure Anti-Virus CataList Email List Search Powered by the LISTSERV Email List Manager