[MINC-users] autoreg result differences between 0.98i and 0.98j

Yasunari Tosa minc-users@bic.mni.mcgill.ca
Tue, 12 Aug 2003 18:31:13 -0400 

--=-9KEbeNWuoDIPDbWHgaLX
Content-Type: text/plain
Content-Transfer-Encoding: 7bit

Hi, MINC people:

I'm slightly perplexed about the result differences between autoreg
0.98i with MNI 1.0.4 and 0.98j with MNI 1.1.
(I did "mritotal -protocol icbm long.mnc long.xfm").

Can you characterize the differences between two versions ?

Here is the differences between two results and I see the translation of
.3 mm differences.

/home/tosa/dev/utils/test/longtest>cat long.xfm longold.xfm
MNI Transform File
%Tue Aug 12 17:51:30 2003>>> /usr/pubsw/packages/mni/1.1/bin/minctracc
/tmp/mritotal_2564/long_8_dxyz.mnc
/usr/pubsw/packages/mni/1.1/share/mni_autoreg/average_305_8_dxyz.mnc
long.xfm -transformation /tmp/mritotal_2564/long_8tmp2c.xfm -lsq9 -xcorr
-model_mask
/usr/pubsw/packages/mni/1.1/share/mni_autoreg/average_305_8_mask.mnc
-center 2.278679 17.403790 -21.946451 -step 4 4 4 -tol 0.004 -simplex 2
%(Package MNI AutoReg, version 0.98j, compiled by tosa@tosa-nb
(i686-pc-linux-gnu) on 2003-08-06 at 11:36:23)

Transform_Type = Linear;
Linear_Transform =
 1.06406915187836 0.0631770119071007 0.0751103684306145
-0.116913199424744
 -0.08913454413414 1.06870532035828 0.363834142684937 -8.67768859863281
 -0.0572138950228691 -0.393351554870605 1.14139127731323
4.30908584594727;
MNI Transform File
%Tue Aug 12 18:18:04 2003>>> /usr/pubsw/packages/mni/1.0.4/bin/minctracc
/tmp/mritotal_2764/long_8_dxyz.mnc
/usr/pubsw/packages/mni/1.0.4/data/mni_autoreg/average_305_8_dxyz.mnc
longold.xfm -transformation /tmp/mritotal_2764/long_8tmp2c.xfm -lsq9
-xcorr -model_mask
/usr/pubsw/packages/mni/1.0.4/data/mni_autoreg/average_305_8_mask.mnc
-center 2.278679 17.403790 -21.946451 -step 4 4 4 -tol 0.004 -simplex 2
%(Package MNI AutoReg, version 0.98i, compiled by pubsw@lyon
(i686-pc-linux-gnu) on 2001-08-09 at 10:20:06)

Transform_Type = Linear;
Linear_Transform =
 1.06973445415497 0.0605374500155449 0.0805094987154007
-0.114964365959167
 -0.0875343009829521 1.07748556137085 0.352880418300629
-8.94868469238281
 -0.0643798187375069 -0.378622025251389 1.14011538028717
4.07937240600586;



-- 
Yasunari Tosa, Ph.D.
R&D Enginner				email: tosa@nmr.mgh.harvard.edu
Mass. General Hospital NMR Center	phone:  		
Building 149-2301
13th Street			        fax  :
Charlestown, MA 02129


--=-9KEbeNWuoDIPDbWHgaLX
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: 7bit

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN">
<HTML>
<HEAD>
  <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8">
  <META NAME="GENERATOR" CONTENT="GtkHTML/3.0.8">
</HEAD>
<BODY>
Hi, MINC people:<BR>
<BR>
I'm slightly perplexed about the result differences between autoreg 0.98i with MNI 1.0.4 and 0.98j with MNI 1.1.<BR>
(I did &quot;mritotal -protocol icbm long.mnc long.xfm&quot;).<BR>
<BR>
Can you characterize the differences between two versions ?<BR>
<BR>
Here is the differences between two results and I see the translation of .3 mm differences.<BR>
<BR>
/home/tosa/dev/utils/test/longtest&gt;cat long.xfm longold.xfm<BR>
MNI Transform File<BR>
%Tue Aug 12 17:51:30 2003&gt;&gt;&gt; /usr/pubsw/packages/mni/1.1/bin/minctracc /tmp/mritotal_2564/long_8_dxyz.mnc /usr/pubsw/packages/mni/1.1/share/mni_autoreg/average_305_8_dxyz.mnc long.xfm -transformation /tmp/mritotal_2564/long_8tmp2c.xfm -lsq9 -xcorr -model_mask /usr/pubsw/packages/mni/1.1/share/mni_autoreg/average_305_8_mask.mnc -center 2.278679 17.403790 -21.946451 -step 4 4 4 -tol 0.004 -simplex 2<BR>
%(Package MNI AutoReg, version 0.98j, compiled by tosa@tosa-nb (i686-pc-linux-gnu) on 2003-08-06 at 11:36:23)<BR>
<BR>
Transform_Type = Linear;<BR>
Linear_Transform =<BR>
 1.06406915187836 0.0631770119071007 0.0751103684306145 -0.116913199424744<BR>
 -0.08913454413414 1.06870532035828 0.363834142684937 -8.67768859863281<BR>
 -0.0572138950228691 -0.393351554870605 1.14139127731323 4.30908584594727;<BR>
MNI Transform File<BR>
%Tue Aug 12 18:18:04 2003&gt;&gt;&gt; /usr/pubsw/packages/mni/1.0.4/bin/minctracc /tmp/mritotal_2764/long_8_dxyz.mnc /usr/pubsw/packages/mni/1.0.4/data/mni_autoreg/average_305_8_dxyz.mnc longold.xfm -transformation /tmp/mritotal_2764/long_8tmp2c.xfm -lsq9 -xcorr -model_mask /usr/pubsw/packages/mni/1.0.4/data/mni_autoreg/average_305_8_mask.mnc -center 2.278679 17.403790 -21.946451 -step 4 4 4 -tol 0.004 -simplex 2<BR>
%(Package MNI AutoReg, version 0.98i, compiled by pubsw@lyon (i686-pc-linux-gnu) on 2001-08-09 at 10:20:06)<BR>
<BR>
Transform_Type = Linear;<BR>
Linear_Transform =<BR>
 1.06973445415497 0.0605374500155449 0.0805094987154007 -0.114964365959167<BR>
 -0.0875343009829521 1.07748556137085 0.352880418300629 -8.94868469238281<BR>
 -0.0643798187375069 -0.378622025251389 1.14011538028717 4.07937240600586;<BR>
<BR>
<BR>
<BR>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%">
<TR>
<TD>
<PRE>-- 
Yasunari Tosa, Ph.D.
R&amp;D Enginner				email: tosa@nmr.mgh.harvard.edu
Mass. General Hospital NMR Center	phone:  		
Building 149-2301
13th Street			        fax  :
Charlestown, MA 02129
</PRE>
</TD>
</TR>
</TABLE>

</BODY>
</HTML>

--=-9KEbeNWuoDIPDbWHgaLX--