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1,408 results on '"Frey, L."'

18. Historische Entwicklungen der Harnableitungen bei Patienten nach radikaler Zystektomie zwischen 1986 und 2022 anhand von 2.224 Fälle an der Universitätsmedizin Mainz

Author

Duwe, G, Kamal, M, Wiesmann, C, Banasiewic, K, Wagner, I, Fischer, N, Haack, M, Frey, L, Mager, R, Höfner, T, Sparwasser, P, Tsaur, I, Wiesner, C, Thomas, C, Thüroff, J, Hohenfellner, R, Brandt, M, Haferkamp, A, Duwe, G, Kamal, M, Wiesmann, C, Banasiewic, K, Wagner, I, Fischer, N, Haack, M, Frey, L, Mager, R, Höfner, T, Sparwasser, P, Tsaur, I, Wiesner, C, Thomas, C, Thüroff, J, Hohenfellner, R, Brandt, M, and Haferkamp, A

Published
2024

19. Nur eine simple Hydrozele?

Author

Frey, L, Haferkamp, A, Schröder, A, Frey, L, Haferkamp, A, and Schröder, A

Published
2024

24. An AzTEC 1.1 mm Survey of the GOODS-N Field I: Maps, Catalogue, and Source Statistics

Author

Perera, T. A., Chapin, E. L., Austermann, J. E., Scott, K. S., Wilson, G. W., Halpern, M., Pope, A., Scott, D., Yun, M. S., Lowenthal, J. D., Morrison, G., Aretxaga, I., Bock, J. J., Coppin, K., Crowe, M., Frey, L., Hughes, D. H., Kang, Y., Kim, S., and Mauskopf, P. D.

Subjects
Astrophysics
Abstract

We have conducted a deep and uniform 1.1 mm survey of the GOODS-N field with AzTEC on the James Clerk Maxwell Telescope (JCMT). Here we present the first results from this survey including maps, the source catalogue, and 1.1 mm number-counts. The results presented here were obtained from a 245 sq-arcmin region with near uniform coverage to a depth of 0.96-1.16 mJy/beam. Our robust catalogue contains 28 source candidates detected with S/N >= 3.75, only 1-2 of which are expected to be spurious detections. Of these source candidates, 8 are also detected by SCUBA at 850 um in regions where there is good overlap between the two surveys. The major advantage of our survey over that with SCUBA is the uniformity of coverage. We calculate number counts using two different techniques: the first using a frequentist parameter estimation, and the second using a Bayesian method. The two sets of results are in good agreement. We find that the 1.1 mm differential number counts are well described in the 2-6 mJy range by the functional form dN/dS = N' (S'/S) exp(-S/S') with fitted parameters S' = 1.25 +/-0.38 mJy and dN/dS = 300 +/- 90 per mJy per sq-deg at 3 mJy., Comment: 13 pages, 8 figures, 3 tables. Submitted revision to MNRAS 23 June 2008

Published
2008
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32. Veränderung des Milzvolumens als Surrogatmarker für das Ansprechen einer Immuntherapie beim metastasierten Urothelkarzinom - Untersuchung und Ausblick eines neuen methodischen Ansatzes unter Anwendung Künstlicher Intelligenz

Author

Brandt, M, Müller, L, Ruckes, C, Fischer, N, Frey, L, Börner, J, Mager, R, Tsaur, I, Haferkamp, A, Hahn, F, Duwe, G, Brandt, M, Müller, L, Ruckes, C, Fischer, N, Frey, L, Börner, J, Mager, R, Tsaur, I, Haferkamp, A, Hahn, F, and Duwe, G

Published
2023

39. Impact of aerosol and microphysical uncertainty on the evolution of a severe hailstorm

Author

Kuntze, P., Miltenberger, A., Frey, L., Kunz, M., and Hoose, C.

Abstract

Forecasting high impact weather events is a major challenge for numerical weather prediction. Initial condition uncertainty plays an important role but so do potentially uncertainties arising from the representation of subgrid-scale processes, e.g. cloud microphysics.In this project, we investigate the impact of cloud microphysical parameter uncertainties on the forecast of a selected severe convective storm over South-Eastern Germany in 2019. A perturbed parameter ensemble with 112 members has been generated with the ICON model (2-moment cloud microphysics, 1 km grid-spacing). Uncertain parameters in the representation of (i) CCN and INP activation, (ii) diffusional growth of ice and snow, (iii) riming of graupel and hail, as well as (iv) the mass-diameter and mass-fall velocity relations for graupel and hail are considered. To generate systematic parameter variations from the eight-dimensional parameter space a latin hypercube sampling is used. The storm properties, including cloud microphysical structure and surface (hail) precipitation, are determined by identifying storm objects with a storm tracking and watershedding algorithm. Results indicate a large impact of INP concentration on precipitation and surface hail amounts. Furthermore, a strong interaction of INP and CCN concentrations is found with increased sensitivity to INP concentrations at low CCN concentrations. Statistical emulation and variance-based sensitivity analysis further indicate substantial impact of graupel density and ice capacitance on surface precipitation and hail content respectively. Additionally, an initial condition ensemble is simulated. First insights into the relative importance of initial condition uncertainty and microphysical parameter uncertainty will be presented., The 28th IUGG General Assembly (IUGG2023) (Berlin 2023)

Published
2023
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40. Schock und Traumareaktion

Author

Messmer, K., Frey, L., Siewert, J. Rüdiger, Allgöwer, M., editor, Bartels, H., editor, Becker, H. D., editor, Becker, H.-M., editor, Biemer, E., editor, Bumm, R., editor, Coerper, St., editor, Daschner, F., editor, Detter, B., editor, Encke, A., editor, Feussner, H., editor, von Flühe, M., editor, Frey, L., editor, Göhl, J., editor, Gratzl, O., editor, Haas, N. P., editor, Hempel, K., editor, Herfarth, Ch., editor, Hermanek, P., editor, Herzog, U., editor, Hölscher, A.-H., editor, Hohenberger, W., editor, Horch, H.-H., editor, Kappstein, I., editor, Kaufmann, M., editor, Koller, M., editor, Kremer, B., editor, Krieglstein, C. F., editor, Lange, R., editor, Lehr, L., editor, Lorenz, W., editor, Meßmer, K., editor, Miethke, Th., editor, Neuhaus, P., editor, Pfitzmann, R., editor, Raschke, M. J., editor, Rem, J. A., editor, Röher, H.-D., editor, Roder, Jürgen D., editor, Rothmund, M., editor, Schackert, H., editor, Scheidegger, D., editor, Schweizer, P., editor, Sendler, A., editor, Senninger, N., editor, Siewert, J. R., editor, Simon, D., editor, Sunder-Plassmann, L., editor, Stein, H.-J., editor, Stübinger, B., editor, Teichmann, A., editor, Tondelli, P., editor, Urwyler, A., editor, Vogelsang, H., editor, Wagner, H., editor, Wasner, M., editor, and Wittekind, Ch., editor

Published
2001
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41. Allgemeine Chirurgie

Author

Hölscher, A. H., Siewert, J. R., Bumm, R., Feussner, H., Detter, B., Bartels, H., Lehr, L., Haas, S., Becker, H. D., Coerper, S., Miethke, T., Wagner, H., Kappstein, I., Meßmer, K., Frey, L., Kaufmann, M., Urwyler, A., Scheidegger, D., Koller, M., Rothmund, M., Lorenz, W., Wittekind, C., Schackert, H. K., Stübinger, B., and Siewert, J. Rüdiger

Published
2007
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42. DIVI-Empfehlung zur Struktur und Ausstattung von Intensivstationen 2022 (Erwachsene).

Author

Waydhas, C., Riessen, R., Markewitz, A., Hoffmann, F., Frey, L., Böttiger, B. W., Brenner, S., Brenner, T., Deffner, T., Deininger, M. M., Janssens, U., Kluge, S., Marx, G., Schwab, S., Unterberg, A., Walcher, F., and van den Hooven, T.

Subjects
INTENSIVE care units, CONSENSUS (Social sciences), HOSPITAL building design & construction, SURGICAL equipment, MEDICAL protocols, SEVERITY of illness index, HEALTH care teams, PROFESSIONAL associations, PATIENT care, WORKING hours, PERSONNEL management
Abstract

Copyright of Anaesthesiologie & Intensivmedizin is the property of DGAI e.V. - Deutsche Gesellschaft fur Anasthesiologie und Intensivmedizin e.V. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2023

46. Assessment of a novel smartglass-based point-of-care fusion approach for mixed reality-assisted targeted prostate biopsy: A pilot proof-of-concept study

Author

Sparwasser, P., primary, Haack, M., additional, Frey, L., additional, Boehm, K., additional, Boedecker, C., additional, Huber, T., additional, Stroh, K., additional, Brandt, M. P., additional, Mager, R., additional, Höfner, T., additional, Tsaur, I., additional, Haferkamp, A., additional, and Borgmann, H., additional

Published
2022
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