Published in Arxiv, 2025
In this article, we present a new design for a oceanographic drifter created to measure ocean currents in coastal environments. The drifter offers months of battery time, at a cost of about 100 € each and comes with included functionality to make recovery easier.
Recommended citation: Dreyer et al. (2025). "OLB: An Open Lora Buoy for Coastal Water Measurements" An arxiv preprint,
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Published in Cold Regions Science and Technology, 2025
In this article, we present raw acceleration data recovered from a buoy placed on an ice sheet in the arctic marginal ice zone in 2020. We found anomalous and extreme acceleration events in some parts of the recovered data. These events are both phase locked with the wave field and unidirectional, making collisions between ice floes a likely candidate for these events.
Recommended citation: Dreyer et al. (2025). "Direct in-situ observations of wave-induced floe collisions in the deeper Marginal Ice Zone" Cold Regions Science and Technology2025.104642
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Published in Fluids and Barriers of the CNS, 2024
In this paper, we model the procedure of infusion tests on the human brain. Infusion tests are used to check if patients diagnosed with idiopathic normal pressure hydrocephalus (iNPH) are likely to benefit from surgery. To model these, we implemented a numerical model based on flow in porous media on 47 different geometries constructed from MRI scans of the human brain and with data from infusion tests performed on the same subjects.
Recommended citation: Dreyer et al. (2024). "Modeling CSF circulation and the glymphatic system during infusion using subject specificintracranial pressures and brain geometries." Fluids and Barriers of the CNS. 21,82.
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