Not logged in
Data Publisher for Earth & Environmental Science

Maus, Bastian; Gutsfeld, Sebastian; Bock, Christian (2019): Water oxygen saturation, infra-red plethysmograph readings and cardiac magnetic resonance imaging of Cancer pagurus subjected to acute severe hypoxia. PANGAEA,

Always quote above citation when using data! You can download the citation in several formats below.

RIS CitationBibTeX Citation

Edible crabs Cancer pagurus were subjected to acute severe hypoxia (15% air saturation). The cardiac responses were monitored with infra-red plethysmography (IR-PPG) and Magnetic Resonance Imaging (MRI).
The oxygen partial pressure in the water was monitored using fibre-optic oxygen sensors. "PO2_record_IR-PPG_File_1" contains the recordings relevant for animals 1 (1st run), 3, and 4. "PO2_record_IR-PPG_File_2" contains the recordings for animals 1 (2nd run) and 2.
IR-PPG recordings yielded heart rates as peak frequency. Data were also evaluated for signal peak area (integral, relative to a 1-minute minimum) and the average cyclic height as proxies for stroke volume changes.
Cardiac MRI are from 4D (i.e. time-resolved 3D) stacks of images. The time series contains the entire contraction of one cardiac cycle. The volume stack covers the entire ventricle.
Cancer pagurus; CINE MRI; crustacean; heart; hypoxia; MRI; plethysmograph
Related to:
Maus, Bastian; Gutsfeld, Sebastian; Pörtner, Hans-Otto; Bock, Christian (2019): Non-invasive quantification of cardiac stroke volume in the edible crab Cancer pagurus. Frontiers in Zoology,
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1File contentContentMaus, Bastian
2File nameFile nameMaus, Bastian
3File formatFile formatMaus, Bastian
4File sizeFile sizekByteMaus, Bastian
5Uniform resource locator/link to fileURL fileMaus, Bastian
35 data points

Download Data

Download dataset as tab-delimited text (use the following character encoding: )

View dataset as HTML