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Application of convex hull analysis for the evaluation of data heterogeneity between patient populations of different origin and implications of hospital bias in downstream machine-learning-based data processing: A comparison of 4 critical-care patient datasets.
Sharafutdinov K, Bhat JS, Fritsch SJ, Nikulina K, E Samadi M, Polzin R, Mayer H, Marx G, Bickenbach J, Schuppert A. Sharafutdinov K, et al. Among authors: polzin r. Front Big Data. 2022 Oct 31;5:603429. doi: 10.3389/fdata.2022.603429. eCollection 2022. Front Big Data. 2022. PMID: 36387013 Free PMC article.
Algorithmic surveillance of ICU patients with acute respiratory distress syndrome (ASIC): protocol for a multicentre stepped-wedge cluster randomised quality improvement strategy.
Marx G, Bickenbach J, Fritsch SJ, Kunze JB, Maassen O, Deffge S, Kistermann J, Haferkamp S, Lutz I, Voellm NK, Lowitsch V, Polzin R, Sharafutdinov K, Mayer H, Kuepfer L, Burghaus R, Schmitt W, Lippert J, Riedel M, Barakat C, Stollenwerk A, Fonck S, Putensen C, Zenker S, Erdfelder F, Grigutsch D, Kram R, Beyer S, Kampe K, Gewehr JE, Salman F, Juers P, Kluge S, Tiller D, Wisotzki E, Gross S, Homeister L, Bloos F, Scherag A, Ammon D, Mueller S, Palm J, Simon P, Jahn N, Loeffler M, Wendt T, Schuerholz T, Groeber P, Schuppert A. Marx G, et al. Among authors: polzin r. BMJ Open. 2021 Apr 8;11(4):e045589. doi: 10.1136/bmjopen-2020-045589. BMJ Open. 2021. PMID: 34550901 Free PMC article.
Effect of diazepam on GABAergic cuneate neurons.
Polzin RL, Barnes CD. Polzin RL, et al. Neuropharmacology. 1979 Apr;18(4):431-4. doi: 10.1016/0028-3908(79)90154-0. Neuropharmacology. 1979. PMID: 450209 No abstract available.
11 results