[med-svn] [SCM] aghermann branch, master, updated. f0d4c0fd35bf09e7dff56ddb9a2d798ae916c2ef

[andrei zavada]

The following commit has been merged in the master branch:
commit 3649f3315673877fc664530d5f43e1b1c18b7f2c
Author: andrei zavada <jh at johnhommer.com>
Date:   Mon Jan 28 19:18:18 2013 +0000

    update doc/org and changelog

diff --git a/ChangeLog b/ChangeLog
index 07f838d..9a12922 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,16 +1,17 @@
 v.0.8.0 (2013-01-xx)
 	* edfcat: proper handling of overshooting signal portions.
-	* Phasic events detection groundwork.
 	* SF: mark flat signal portions as artifacts.
+	* Fix envelope function.
+	* Fix dzcdf function.
 	* SF: reingeneered Patterns/Find dialog:
 	  o use band-pass for target frequency matching;
 	  o system, user, experiment and subject-wide patterns:
 	  o obtain match index once, for instantaneous finding
 	    against variable criteria;
 	  o mark matches as annotations;
-	* Fix envelope function.
-	* Fix dzcdf function.
-	* Differentiate and make use subject full/short name.
+	* Phasic events detection (spindles and K-complexes) based on
+	  patterns.
+	* Differentiate and make use of subject full/short name.
 	* SF: Ensure all annotations are shown.
 
 v.0.7.6 (2012-12-20)
diff --git a/doc/org/usage.org b/doc/org/usage.org
index 422bbf5..8dffdfb 100644
--- a/doc/org/usage.org
+++ b/doc/org/usage.org
@@ -147,6 +147,24 @@
    save them as a named profile, and subsequently apply AD globally
    to all your recordings.
 
+** Patterns
+   From a signal selection menu, you can take the selected portion as
+   a pattern to search for.  In the Patterns dialog, you define the
+   four pattern properties and choose the channel to search in, and a
+   search increment size.
+
+   Searching can take some seconds to build match indices, shown in
+   the lower part of the field area.  When you focus on one of the
+   criteria spin buttons on the left, a corresponding match index
+   appears; a match on a given criterion happens wherever its index
+   attains the criterion line.  When all four criteria are met, the
+   pattern is found; it gets marked as an annotation in montage.
+
+   Patterns can be saved for future use.  User-scope patterns will be
+   kept in ~/.local/share/aghermann/patterns; experiment- and
+   subject-scope ones, in dir .patterns/ in the experiment directory
+   root and, respectively, any individual subject's dir.
+
 * Refining EEG further with ICA
 
   You can also try to isolate/distill EEG signals with *Independent

-- 
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