Exploration of Talbot-Lau Grating Interferometry Computed Tomography Data by Interactive Transfer Function Combination

Research output: Contribution to conferenceAbstract

Abstract

For the analysis of Talbot-Lau Grating Interferometry X-ray Computed Tomography (TLGI-XCT), information from its three imaging modalities (absorption contrast, differential phase contrast and dark field contrast) needs to be combined for comprehensive results. We present interaction and visualization techniques that enable users to explore a combined visualization of all three modalities. The user edits the transfer functions (TFs) of the modalities individually and manipulates their weights. Through this interactive analysis technique, the user can more quickly gain insights into the analyzed material. We show the effectiveness of our technique using a real-world TLGI-XCT dataset.
Original languageEnglish
Number of pages2
Publication statusPublished - 2019
Event5th International Conference on X-ray and Neutron Phase Imaging with Gratings (XNPIG) - Sendai (Japan), Japan
Duration: 20 Oct 201924 Oct 2019
https://www.xnpig2019.com/

Conference

Conference5th International Conference on X-ray and Neutron Phase Imaging with Gratings (XNPIG)
CountryJapan
CitySendai (Japan)
Period20.10.201924.10.2019
Internet address

Keywords

  • multimodal data
  • transfer function design
  • computed tomography

Fingerprint Dive into the research topics of 'Exploration of Talbot-Lau Grating Interferometry Computed Tomography Data by Interactive Transfer Function Combination'. Together they form a unique fingerprint.

Cite this