Difference between revisions of "User:Gumprecht"

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= Wikipage of Jan Gumprecht =
 
= Wikipage of Jan Gumprecht =
  
== About myself ==
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== About Myself ==
  
I am a student in Computer Engineering from Germany with a specification in Optoelectronics. At the moment I am writing my diploma thesis on "3D-Ultrasound Integration in Slicer". My university back in Germany is University of Mannheim. From September 2006 to August 2007 I studied in Waterloo, On Canada.
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[[Image:Gumprecht Jan.jpg |thumb|Jan Gumprecht]]
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I am a student in Computer Engineering from the University of Mannheim, Germany with a specification in Optoelectronics. At the moment I am writing my diploma thesis on the project described below. This is not my first stay in North America. I studied already in Waterloo, On, Canada from September 2006 to August 2007 . You may find more information in my [[Media: Gumprecht-Jan-Resume.pdf | Resume]]
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== Contact Information ==
  
 
If you would like to contact me feel free to write me an e-mail.
 
If you would like to contact me feel free to write me an e-mail.
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E-mail: jgumprec (at sign) bwh.harvard.edu
 
E-mail: jgumprec (at sign) bwh.harvard.edu
  
== What I am working on at the moment ==
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== Project - Development and Validation of an Open-Source Real-Time Freehand 3D Ultrasound Navigation System for Liver Surgery with GPGPU Acceleration==
* Totally understand GradientDiffusionFilterModule
 
  
== Project - 3D-Ultrasound integration in Slicer ==
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In my project I developed an open-source navigation system with general purpose graphics unit (GPGPU) acceleration for real-time freehand 3D-Ultrasound using conventional hardware equipment.
  
The main part of the project will be the integration of the source code of [http://www.midasjournal.org/browse/publication/289 SynchroGrab] in Slicer by using CUDA support.
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The proposed software system consists of two distinct components (see graphic below). First, it records data of a tracked US-device and reconstructs volume data in real-time. Simultaneously, position and orientation data of a tracked instrument are acquired. Both the volumes and the spatial information about the tracked instrument are forwarded to the 3D simulation and navigation software [http://www.slicer.org Slicer3D].
  
[[Image:SystemAufbau.png | 400px]]  
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[[Image:SystemStructure.png | 800px ]]
  
<br> <br>
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=== Documentation of the System ===
  
After discussing with Junichi I got a deeper understanding of how the technical solution might look like.
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* Download a presentation of the system [[Media:Gumprecht_Jan-4DUltrasound.pdf | here]]
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* Download my thesis [[Media:Gumprecht_Jan-2009-Diploma_Thesis.pdf‎ |here]]
  
This will be the technical approach.
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=== Technical Information ===
  
[[Image:ProjectWorkflow.png]]
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All technical Information can be found here: [[Technical Information]]
  
=== 3D CUDA ===
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=== Progress ===
==== TO DO ====
 
* Understand the CUDA source code of Nicholas and Ben
 
  
==== Contacts ====
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You can see the progress of my project [[4D Ultrasound Progress | here]]
* Ben Grauer: [http://www.slicer.org/slicerWiki/index.php/Slicer3:Volume_Rendering_With_Cuda Volume Rendering with CUDA]
 
* Nicholas Harlambang: CUDA Guru
 
  
=== Ultrasound tracking device ===
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=== Screenshots ===
  
Hopefully most of this part is already done by [http://www.midasjournal.org/browse/publication/289 SynchroGrab]
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[[Image:4DUltrasound-Screenshot-1.png | 600px]]
  
==== TO DO ====
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[[Image:4DUltrasound-Screenshot-2.png | 600px]]
* Find out what is already coverd by Synchrograb
 
* Compile Synchrograb and see if everthing is working
 
  
==== Capture Video ====
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[[Image:4DUltrasound-Screenshot-3.png | 600px]]
* Existing Videocard: Hauppauge ImpactVCB [http://www.haupauge.com/site/products/data_impactvcb.html]
 
* Linux Driver: Video4Linux2
 
**There is existing C source for V4L2 on the web
 
**Should run on new fedora kernel
 
  
===== Contacts =====
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[[Image:4DUltrasound-Screenshot-4.png | 600px]]
* Christoph Ruetz
 
  
==== Tracker ====
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[[Image:4DUltrasound-Screenshot-5.png | 600px]]
Track data via vtk not itk <br>
 
=====Contacts=====
 
* Haiying Liu
 
  
==== Calibration ====
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[[Image:4DUltrasound-Screenshot-6.png | 600px]]
Description: To get correct information from the ultrasound device is has to be calibrated<br>
 
===== Contacts =====
 
* Raul San Jose
 
Information:
 
* I have serval links and information from Raul on which I have to go through
 
  
=== Infos on loadable Modules ===
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[[Image:4DUltrasound-Screenshot-7.png | 600px]]
  
[http://www.slicer.org/slicerWiki/index.php/Slicer3:Loadable_Modules:HOWTO HowTo Loadable Module] <br>
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[[Image:4DUltrasound-Screenshot-8.png | 600px]]
[http://slicer.spl.harvard.edu/slicerWiki/index.php/Slicer3:How_to_implement_an_Interactive_Module_GUI HowToLoadable Module GUI]<br>
 
[http://wiki.slicer.org/slicerWiki/index.php/Slicer3:Execution_Model_Documentation Infos about Executable Modules inSlicer] <br>
 
  
== Other Stuff to do ==
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=== Images ===
=== Find a new cart for the ultrasound unit ===
 
* Infos in the intraweb
 
* Talk to Vai about this
 
  
=== Subscribe to different meetings ===
 
* Journal Club
 
* 1st Monday Seminar
 
* Office OPRC
 
* Radiology Great Rounds
 
* Zimit Forum
 
  
== Time Schedule ==
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[[Image:4DUltrasound-Image-1.JPG | 600px]]
  
{| border="1"
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[[Image:4DUltrasound-Image-2.JPG | 600px]]
|- bgcolor="#abcdef"
 
! Mont !! Week !! Done !! Date
 
! September !! 39 22.09 - 28.09 !! !!
 
|-
 
|  || Totally Understand GradientDiffusion Filter Module || ||
 
|-
 
! October !! 40 29.09 - 5.10 !! !!
 
|}
 

Latest revision as of 17:50, 30 March 2011

Wikipage of Jan Gumprecht

About Myself

Jan Gumprecht

I am a student in Computer Engineering from the University of Mannheim, Germany with a specification in Optoelectronics. At the moment I am writing my diploma thesis on the project described below. This is not my first stay in North America. I studied already in Waterloo, On, Canada from September 2006 to August 2007 . You may find more information in my Resume

Contact Information

If you would like to contact me feel free to write me an e-mail.

E-mail: jgumprec (at sign) bwh.harvard.edu

Project - Development and Validation of an Open-Source Real-Time Freehand 3D Ultrasound Navigation System for Liver Surgery with GPGPU Acceleration

In my project I developed an open-source navigation system with general purpose graphics unit (GPGPU) acceleration for real-time freehand 3D-Ultrasound using conventional hardware equipment.

The proposed software system consists of two distinct components (see graphic below). First, it records data of a tracked US-device and reconstructs volume data in real-time. Simultaneously, position and orientation data of a tracked instrument are acquired. Both the volumes and the spatial information about the tracked instrument are forwarded to the 3D simulation and navigation software Slicer3D.

SystemStructure.png

Documentation of the System

  • Download a presentation of the system here
  • Download my thesis here

Technical Information

All technical Information can be found here: Technical Information

Progress

You can see the progress of my project here

Screenshots

4DUltrasound-Screenshot-1.png

4DUltrasound-Screenshot-2.png

4DUltrasound-Screenshot-3.png

4DUltrasound-Screenshot-4.png

4DUltrasound-Screenshot-5.png

4DUltrasound-Screenshot-6.png

4DUltrasound-Screenshot-7.png

4DUltrasound-Screenshot-8.png

Images

4DUltrasound-Image-1.JPG

4DUltrasound-Image-2.JPG