Bundle Visualization Strategies for HARDI Characteristics

Röttger, Diana; Dudai, Diana; Merhof, Dorit; Müller, Stefan

Bundle Visualization Strategies for HARDI Characteristics

Dateien

Roettger_224382.pdfGröße: 198.54 KBDownloads: 255

Datum

2012

Autor:innen

Röttger, Diana

Dudai, Diana

Merhof, Dorit

Müller, Stefan

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Informatik und Informationswissenschaft

Publikationstyp

Beitrag zu einem Konferenzband

Publikationsstatus

Published

Erschienen in

BEBIS, George, ed., Richard BOYLE, ed., Bahram PARVIN, ed., Darko KORACIN, ed., Charless FOWLKES, ed., Sen WANG, ed., Min-Hyung CHOI, ed., Stephan MANTLER, ed., Jürgen SCHULZE, ed., Daniel ACEVEDO, ed., Klaus MUELLER, ed., Michael PAPKA, ed.. Advances in Visual Computing. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012, pp. 326-335. Lecture Notes in Computer Science. 7431. ISBN 978-3-642-33178-7. Available under: doi: 10.1007/978-3-642-33179-4_32

Zusammenfassung

In this paper we present visualization approaches for HARDI-based neuronal pathway representations using fiber encompassing hulls. We introduce novel bundle visualization techniques to indicate characteristics, such as information about tract integrity and multiple intra-voxel diffusion orientations. To accomplish this task, we developed an intra-bundle raycasting approach and use color mappings to encode diffusion characteristics on the bundle’s surface. Additionally, we implemented a slicing approach using a plane orthogonal to the centerline of a bundle which reveals intra-bundle diffusion characteristics as well as the local bundle shape. With the presented approaches, we simultaneously reveal features of fiber bundles such as integrity or information about the underlying diffusion profile as well as context information, the shape of a current tract.

Fachgebiet (DDC)

004 Informatik

Zitieren

ISO 690

RÖTTGER, Diana, Diana DUDAI, Dorit MERHOF, Stefan MÜLLER, 2012. Bundle Visualization Strategies for HARDI Characteristics. In: BEBIS, George, ed., Richard BOYLE, ed., Bahram PARVIN, ed., Darko KORACIN, ed., Charless FOWLKES, ed., Sen WANG, ed., Min-Hyung CHOI, ed., Stephan MANTLER, ed., Jürgen SCHULZE, ed., Daniel ACEVEDO, ed., Klaus MUELLER, ed., Michael PAPKA, ed.. Advances in Visual Computing. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012, pp. 326-335. Lecture Notes in Computer Science. 7431. ISBN 978-3-642-33178-7. Available under: doi: 10.1007/978-3-642-33179-4_32

BibTex

@inproceedings{Rottger2012Bundl-22438,
  year={2012},
  doi={10.1007/978-3-642-33179-4_32},
  title={Bundle Visualization Strategies for HARDI Characteristics},
  number={7431},
  isbn={978-3-642-33178-7},
  publisher={Springer Berlin Heidelberg},
  address={Berlin, Heidelberg},
  series={Lecture Notes in Computer Science},
  booktitle={Advances in Visual Computing},
  pages={326--335},
  editor={Bebis, George and Boyle, Richard and Parvin, Bahram and Koracin, Darko and Fowlkes, Charless and Wang, Sen and Choi, Min-Hyung and Mantler, Stephan and Schulze, Jürgen and Acevedo, Daniel and Mueller, Klaus and Papka, Michael},
  author={Röttger, Diana and Dudai, Diana and Merhof, Dorit and Müller, Stefan}
}

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Universitätsbibliographie

Ja