Titschack, Jürgen; Schmitt, Benedikt; Baum, Daniel; Büscher, Janina; Form, Armin; Timann, Christian; Lemke, Arne-Jörn (2022): CT raw data and polyp-cavity segmentation (both DICOM format) of coral colony fragment C1W [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.947276
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Abstract:
Sample C1W originates from Sula reef, off Norway, where it was taken with the submersible Jago during Poseidon cruise POS455 (position: 64.1110°N, 8.1187°E, 303 m water depth; white colourmorp. The coral colony fragment was scanned by a Toshiba Aquilion 64 computer tomograph (CT) at the hospital Klinikum Bremen-Mitte with an x-ray source voltage of 120 kV and a current of 600 mA. The CT image stack has a resolution of 0.35 mm in x-direction and y-direction and 0.5 mm resolution in z-direction (0.3 mm reconstruction unit). Images were reconstructed using Toshiba's patented helical cone beam reconstruction technique (TCOT) and are provided in DICOM-format.
Polyp-cavity (calice) segmentation was perfromed with the ZIB edition of the Amira software (Stalling et al., 2005; http://amira.zib.de) based on the new method describes in Schmitt et al. (submitted).
Keyword(s):
Related to:
Schmitt, Benedikt; Titschack, Jürgen; Baum, Daniel (2022): Polyp-Cavity Segmentation of Cold-Water Corals guided by Ambient Occlusion and Ambient Curvature. T. W. Kuhlen, R. G. Raidou, and B. Sommer (Editors): Eurographics Workshop on Visual Computing for Biology and Medicine, https://doi.org/10.2312/vcbm.20221189
Further details:
Büscher, Janina; Wisshak, Max; Form, Armin; Titschack, Jürgen; Nachtigall, Kerstin; Riebesell, Ulf (2019): In situ growth and bioerosion rates of Lophelia pertusa in a Norwegian fjord and open shelf cold-water coral habitat. PeerJ, 7, e7586, https://doi.org/10.7717/peerj.7586
Form, Armin; Büscher, Janina; Hissmann, Karen; Flögel, Sascha; Wisshak, Max; Rüggeberg, Andres; Hennige, Sebastian; Bennecke, Swaantje; Bannister, Raymond; Schauer, Jürgen; Fenske, Martin (2014): RV POSEIDON Cruise Report POS455 LORELEI Lophelia reef lander expedition and investigation, Bremerhaven - (Kristiansund) - Kiel, 24.06. - (12.07.) - 17.07.2013. GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany, 29 pp, https://doi.org/10.3289/CR_POS_455
Stalling, Detlev; Westerhoff, Malte; Hege, Hans-Christian (2005): Amira: A Highly Interactive System for Visual Data Analysis. In: Hansen, C.D., Johnson, C.R. (Eds.), Visualization Handbook. Butterworth-Heinemann, Burlington, 749-767, https://doi.org/10.1016/B978-012387582-2/50040-X
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0655A: Biological Impacts of Ocean Acidification / BIOACID II
Coverage:
Latitude: 64.111000 * Longitude: 8.118700
Minimum Elevation: -303.0 m * Maximum Elevation: -303.0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Binary Object | Binary | Titschack, Jürgen | |||
| 2 | Binary Object (Media Type) | Binary (Type) | Titschack, Jürgen | |||
| 3 | Binary Object (File Size) | Binary (Size) | Bytes | Titschack, Jürgen |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
2 data points