CT raw data and polyp-cavity segmentation (both DICOM format) of Lophelia pertusa colony fragment POS455-C1W

DOI

Sample POS455-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).

Identifier
DOI https://doi.org/10.1594/PANGAEA.947276
Related Identifier IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.969578
Related Identifier References https://doi.org/10.2312/VCBM.20221189
Related Identifier IsDocumentedBy https://doi.org/10.7717/peerj.7586
Related Identifier IsDocumentedBy https://doi.org/10.3289/CR_POS_455
Related Identifier IsDocumentedBy https://doi.org/10.1016/B978-012387582-2/50040-X
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.947276
Provenance
Creator Titschack, Jürgen ORCID logo; Schmitt, Kira ORCID logo; Baum, Daniel ORCID logo; Büscher, Janina ORCID logo; Form, Armin; Timann, Christian; Lemke, Arne-Jörn
Publisher PANGAEA
Publication Year 2022
Funding Reference Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03F0655A https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0655A Biological Impacts of Ocean Acidification / BIOACID II; German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID Ba5042/6-1; Ti706/6-1; project 490665120 https://gepris.dfg.de/gepris/projekt/490665120 CTcoral – CyberTaxonomische Klassifizierung und morphologische Charakterisierung von Kaltwasserkorallen
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 2 data points
Discipline Earth System Research
Spatial Coverage (8.119 LON, 64.111 LAT); Sula reef