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1995
Conference Paper
Title

Case Study: Visualization of 3D Ultrasonic Data

Abstract
3D Ultrasound is one of the most interesting non-invasive, non-radiative tomographic techniques. Rendering 3D modells from such data is not straight-forward due to the noisy, fuzzy nature of ultrasound imaging containing a lot of artefacts. In this paper we first apply speckle, median and gaussian pre-filtering to improve the image quality. Using several semi-automatic segmentation tools we isolate interesting features within a few minutes. Our improved surface-extraction procedure enables volume rendering of high quality within a few seconds on a normal workstation, thus making the complete system suitable for routine clinical applications.
Author(s)
Grimm, M.
Sakas, G.
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Schreyer, L.-A.
Mainwork
Visualization in Scientific Computing '94  
Conference
Eurographics Workshop on Visualization in Scientific Computing 1994  
Language
English
Fraunhofer-Institut für Graphische Datenverarbeitung IGD  
Keyword(s)
  • Interactive Segmentation

  • medical imaging

  • visualisation

  • volume rendering

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