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IDProjectCategoryView StatusLast Update
0001268Slicer4Module Markupspublic2015-09-01 10:23
ReporterinortonAssigned Tonicole 
PrioritylowSeverityfeatureReproducibilityN/A
Status assignedResolutionopen 
Product Version 
Target VersionFixed in Version 
Summary0001268: Fiducial placement: jump to local min/max
Description

It would be helpful to have a placement mode to allow placement or 'hugged' dragging to the nearest local min/max.

Use cases: marking implanted electrodes on CT images, selecting high areas for seeding.

TagsNo tags attached.

Activities

kikinis

kikinis

2011-07-18 08:42

developer   ~0002610

call it "snap to min/max" with a pull down for neighborhood size (2 voxels, 3, 4, custom)

fedorov

fedorov

2012-08-09 10:00

developer   ~0005530

I would suggest implementing this functionality in a dedicated module for "snapping" fiducials in a list. IMO "Fiducials" should provide generic functionality, and the suggested mode is essentially a post-processing operation that addresses a relatively narrow need.

nicole

nicole

2013-07-09 07:09

administrator   ~0008933

To be added to Markups.

lassoan

lassoan

2014-01-13 13:13

developer   ~0010506

I agree with Andriy that this is a very narrow, application-specific need that can be very easily implemented in an extension. There are many application specific strategies for snapping (snap to image contour, models, etc.) and so there is no chance to implement all of them in Markups. Markups should be kept simple (and all bugs should be fixed) and a separate module should be added for the snapping functionality.

nicole

nicole

2014-03-06 10:57

administrator   ~0011258

Retargetting for 4.5. If another developer can take on the creation of the CLI, it can be reassigned and retargetted,

nicole

nicole

2015-03-26 07:23

administrator   ~0012986

Discussion on Slicer dev mailing list:
http://slicer-devel.65872.n3.nabble.com/Fiducials-at-regions-with-max-intensities-td4033723.html#a4033726

Issue History

Date Modified Username Field Change
2011-07-08 19:16 inorton New Issue
2011-07-08 23:33 finetjul Status new => assigned
2011-07-08 23:33 finetjul Assigned To => nicole
2011-07-18 08:42 kikinis Note Added: 0002610
2011-07-18 11:21 nicole Priority none => low
2011-08-25 09:34 finetjul Target Version => Slicer 4.0 RSNA
2011-08-26 07:57 nicole Target Version Slicer 4.0 RSNA => Slicer 4.0 post RSNA
2012-03-27 12:24 nicole Target Version Slicer 4.0.1 => Slicer 4.x AHM Summer 2012
2012-08-07 12:59 nicole Target Version Slicer 4.2.0 - October 1st 2012 => Slicer 4.3.0
2012-08-09 10:00 fedorov Note Added: 0005530
2013-07-09 07:09 nicole Note Added: 0008933
2013-07-09 07:09 nicole Target Version Slicer 4.3.0 => Slicer 4.4.0
2013-07-09 07:10 nicole Category Core: GUI => Module Markups
2014-01-13 13:13 lassoan Note Added: 0010506
2014-03-06 10:57 nicole Note Added: 0011258
2014-03-06 10:57 nicole Target Version Slicer 4.4.0 => Slicer 4.5.0-1
2015-03-26 07:23 nicole Note Added: 0012986
2015-09-01 10:23 nicole Target Version Slicer 4.5.0-1 =>