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dr. Charl P. Botha
Assistant Professor of Medical Visualisation at the TU Delft and
Visiting Scientist at the Department of Radiology (LKEB section) of the Leiden University Medical Centre (LUMC)

<c.p.botha AT tudelft.nl>
+31(0)15-278-3107

Postal address: Computer Graphics, Dept. Mediamatics, Fac. EEMCS, TU Delft, P.O. Box 5031, 2600 GA DELFT
Visiting address: Room 11.270, TU Delft EEMCS Building, Mekelweg 4, 2628 CD DELFT (see directions)

Work Description

I head the Medical Visualisation group at the TU Delft.

My activities include but are not limited to the following:

News

Frits Post receives Visualization Career Award

Sun, 06 Nov 2011 07:06:53 +0000

We are proud to announce that Frits Post received the IEEE VGTC Visualization Career Award. At VisWeek 2011, the annual IEEE Visualization conference held 23-28 October in Providence, RI, he received his award. With this award, the international visualization community recognises his outstanding contributions to the research field, and flow visualization in particular. In his acceptance speech, Frits briefly discussed his 20+ years in the visualization field and expressed his gratitude for great collaborations in several organizational committees, and for the PhDs he supervised from 1989 through 2011. Earlier this year, Post also received the Eurographics Honorary Fellowship from the European association for computer graphics. Frits Post, now officially retired, indicated he will continue to visit the Computer Graphics and Visualization group at Delft University of Technology regularly to advise on ongoing research.

(Update: here is the accompanying award text and a snapshot of the award plaque itself)

Frits Post receives Visualization Career Award at Visweek 2011

Frits Post receives Visualization Career Award at Visweek 2011

Bastijn Vissers successfully defends M.Sc. thesis on Direct Visualization of Photographic Volumes

Fri, 07 Oct 2011 11:12:30 +0000

This morning between 10:00 and 12:00, Bastijn Vissers presented and then defended his M.Sc. thesis on the Direct Visualization of Photographic Volumes. In this work, he investigated issues around applying direct volume rendering techniques to photographic volumes, for example cadaveric cryosections. He also developed a new technique for flexible and easy-to-use illustrative volume rendering appearance specification called EbAS, or Example-based Appearance Specification.

You can find more screenshots, youtube clips and his thesis on the project page. We are very proud that Bastijn will soon start working as a software developer at Philips Healthcare in Best.

 

Clinical Graphics wins Philips Innovation Award

Fri, 13 May 2011 08:30:04 +0000

With his start-up company Clinical Graphics, our former MSc and PhD student Peter Krekel, won the 2011 Philips Innovation Award this thursday night May 12th. Some of us were in the audience to cheer, but he blew away his four fellow finalists anyhow with his usual grace in presentation, fancy animations and some tight business propositions. The award includes a 5000E money prize and 20.000E worth of “free” business consulting and training of top entrepreneurs. Go Peter!

 

MedVis PhD vacancy: Virtual Surgical Pelvis

Thu, 17 Mar 2011 11:59:25 +0000

Within the TU Delft Medical Visualisation group, we currently have a vacancy for a 4-year Ph.D. position. The successful candidate will develop the Virtual Surgical Pelvis, a biomechanical simulation model based on the highest resolution histological sections and matching MRI data of a number of human pelves. For more details, go to the VSP vacancy page.

Successful Ph.D. defence Lingxiao Zhao

Wed, 16 Mar 2011 12:10:43 +0000

On Wednesday, March 9, 2011, Lingxiao Zhao successfully defended his Ph.D. thesis on Curvature Lines for Lesion Detection and Visualization in CT Colonography.

MedVis examples, fresh from the press

Beautiful and interactive volume rendering by Thomas Kroes' FidelityRender.

2011-03-23T16:00:13.463Z

teaser_test_01.pngDate: 23 Mar 2011 15:59
Number of Comments on Photo:0

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Our model poses for an atmospheric shot at sunset. Lighting by FidelityRender, (c) Thomas Kroes.

2011-07-08T14:13:51.546Z

charl_test.pngDate: 29 Mar 2011 08:06
Number of Comments on Photo:1

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Students!

If you are an M.Sc. student looking for a final project in the exciting field of Medical Visualisation, please send me a mail so we can have a chat about what's available. We collaborate with a number of academic hospitals, so there are always challenging and interesting problems to solve. B.Sc. project students are also welcome, we have more interesting problems than we have people!

Also see the list of current medical visualisation projects for possibilities.

More information

People/CharlBotha (last edited 2011-11-20 00:08:36 by CharlBotha)