@misc{maus2019wosi, author={Bastian {Maus} and Sebastian {Gutsfeld} and Christian {Bock}}, title={{Water oxygen saturation, infra-red plethysmograph readings and cardiac magnetic resonance imaging of Cancer pagurus subjected to acute severe hypoxia}}, year={2019}, doi={10.1594/PANGAEA.909440}, url={https://doi.org/10.1594/PANGAEA.909440}, abstract={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.}, type={data set}, publisher={PANGAEA} }