Configurable fiducial-based device to image registration - Revision history

Grundlett: Text replacement - "http://www.slicer.org/slicerWiki/index.php/" to "https://www.slicer.org/wiki/"

2017-07-10T17:11:56Z

Text replacement - "http://www.slicer.org/slicerWiki/index.php/" to "https://www.slicer.org/wiki/"

Tokuda: /* Project Description */

2013-01-09T16:45:44Z

Project Description

Tokuda: /* Project Description */

2013-01-09T14:19:14Z

Project Description

Tokuda at 20:16, 7 January 2013

2013-01-07T20:16:27Z

Tokuda at 02:55, 21 December 2012

2012-12-21T02:55:06Z

Tokuda: Created page with 'NOTOC Image:PW-SLC2013.png|Projects List Image:yourimagehere.png| Image description ==Key Investigators== * Junic…'

2012-12-21T02:54:23Z

Created page with '__NOTOC__ <gallery> Image:PW-SLC2013.png|Projects List Image:yourimagehere.png| Image description </gallery> ==Key Investigators== * Junic…'

New page

__NOTOC__
<gallery>
Image:PW-SLC2013.png|[[2013_Winter_Project_Week#Projects|Projects List]]
Image:yourimagehere.png| Image description
</gallery>

==Key Investigators==

* Junichi Tokuda, Brigham and Women's Hospital

==Project Description==

<div style="margin: 20px;">
<div style="width: 27%; float: left; padding-right: 3%;">
<h3>Objective</h3>
* Develop a method for fully-automated configurable fiducial detection and registration for calibration of interventional device (i.e. needle guidance robot, etc) to images.
* Implement the method as a CLI module for 3D Slicer.
</div>
<div style="width: 27%; float: left; padding-right: 3%;">
<h3>Approach, Plan</h3>
*Background
**Any devices for guiding needle insertion under image-guidance has to be registered to the image coordinate system. Fiducial markers are widely used to localize the mechanical structure of the device on the image, and find the spatial correlation between the physical space and the image space. However, detection of the fiducial markers often requires some user interaction, e.g. pointing a fiducial markers on the image, or use of active tracking method rather than a simple marker that create a bright spot on the image.
*Objectie
**The objective of this project is to develop an image processing method for general-purpose fiducial detection. Specifically, the method can:
***automatically detect the fiducial markers attached on the mechanical structure without user interaction
***automatically find the correspondence of the points detected on the image, and the points in the physical space (defined as part of mechanical design)
***compute the linear transformation that defines the location and orientation of the device in the image coordinate system
*Approach
**We will use a tube-shape fiducial markers that can be automatically segmented by Hessian filter.
*Deliverable
**CLI module.
**The source code is available from: https://github.com/SNRLab/MarkerRegistration

</div>
<div style="width: 27%; float: left; padding-right: 3%;">
<h3>Progress</h3>
* Progress here
</div>
</div>

@@ Line 38: / Line 38: @@
 ** CSV parser to read marker configuration file.
 ** Tested with Z-frame data from MRI-guided prostate biopsy program at Brigham and Women's Hospital.
-** [http://www.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/LineMarkerRegistration Slicer Documentation page]
+** [https://www.slicer.org/wiki/Documentation/Nightly/Modules/LineMarkerRegistration Slicer Documentation page]
 </div>
 </div>

@@ Line 34: / Line 34: @@
 <div style="width: 27%; float: left; padding-right: 3%;">
 <h3>Progress</h3>
-* The module is now fully functioning.
+* Implemented the following features:
 </div>
 </div>

← Older revision		Revision as of 20:16, 7 January 2013
Line 8:		Line 8:

	* Junichi Tokuda, Brigham and Women's Hospital		* Junichi Tokuda, Brigham and Women's Hospital
		+	* Nobuhiko Hata, Brigham and Women's Hospital

	==Project Description==		==Project Description==

@@ Line 29: / Line 29: @@
 *Deliverable
 **CLI module.
-**The source code is available from: https://github.com/SNRLab/MarkerRegistration
+**The source code is available from: https://github.com/SNRLab/LineMarkerRegistration
 </div>
 <div style="width: 27%; float: left; padding-right: 3%;">
 <h3>Progress</h3>
-* Progress here
+* The module is now fully functioning.
 </div>
 </div>

@@ Line 14: / Line 14: @@
 <div style="width: 27%; float: left; padding-right: 3%;">
 <h3>Objective</h3>
 *Background
 **Any devices for guiding needle insertion under image-guidance has to be registered to the image coordinate system. Fiducial markers are widely used to localize the mechanical structure of the device on the image, and find the spatial correlation between the physical space and the image space. However, detection of the fiducial markers often requires some user interaction, e.g. pointing a fiducial markers on the image, or use of active tracking method rather than a simple marker that create a bright spot on the image.
@@ Line 26: / Line 21: @@
 ***automatically find the correspondence of the points detected on the image, and the points in the physical space (defined as part of mechanical design)
 ***compute the linear transformation that defines the location and orientation of the device in the image coordinate system
 *Approach
 **We will use a tube-shape fiducial markers that can be automatically segmented by Hessian filter.

Configurable fiducial-based device to image registration - Revision history

Grundlett: Text replacement - "http://www.slicer.org/slicerWiki/index.php/" to "https://www.slicer.org/wiki/"

Tokuda: /* Project Description */

Tokuda: /* Project Description */

Tokuda at 20:16, 7 January 2013

Tokuda at 02:55, 21 December 2012

Tokuda: Created page with '__NOTOC__ Image:PW-SLC2013.png|Projects List Image:yourimagehere.png| Image description ==Key Investigators== * Junic…'

Tokuda: Created page with 'NOTOC Image:PW-SLC2013.png|Projects List Image:yourimagehere.png| Image description ==Key Investigators== * Junic…'