Search

Your search keyword '"Stockinger M"' showing total 227 results
Start Over Author "Stockinger M"
227 results on '"Stockinger M"'

1. Interplay between an absorbing phase transition and synchronization in a driven granular system

Author

Maire, R., Plati, A., Stockinger, M., Trizac, E., Smallenburg, F., and Foffi, G.

Subjects
Condensed Matter - Statistical Mechanics
Abstract

Absorbing phase transitions (APTs) are widespread in non-equilibrium systems, spanning condensed matter, epidemics, earthquakes, ecology, and chemical reactions. APTs feature an absorbing state in which the system becomes entrapped, along with a transition, either continuous or discontinuous, to an active state. Understanding which physical mechanisms determine the order of these transitions represents a challenging open problem in non-equilibrium statistical mechanics. Here, by numerical simulations and mean-field analysis, we show that a quasi-2d vibrofluidized granular system exhibits a novel form of APT. The absorbing phase is observed in the horizontal dynamics below a critical packing fraction, and can be continuous or discontinuous based on the emergent degree of synchronization in the vertical motion. Our results provide a direct representation of a feasible experimental scenario, showcasing a surprising interplay between dynamic phase transition and synchronization., Comment: 4 pages, 3 figures

Published
2024

2. Neue Wege in der interdisziplinären Fließgewässerforschung – Vorstellung des FWF-Doktoratsprogramms „Industrialisierte Flusslandschaften“ im Rahmen der Doktoratsschule HR21 an der BOKU Wien

Author

Hein, T., Bondar-Kunze, E., Ertl, T., Graf, W., Habersack, H., Haidvogl, G., Hauer, C., Hood-Nowotny, R., Laaha, G., Mehdi-Schulz, B., Mitter, H., Schinegger, R., Schmid, E., Schmid, M., Schmutz, S., Seher, W., Stockinger, M., Stöglehner, G., Stumpp, C., Weigelhofer, G., and Langergraber, G.

Published
2024
Full Text
View/download PDF

3. In-Situ HT-EBSD Measurements and Calibration of Multi-class Model for Grain Growth and δ-phase Dissolution Kinetics of Alloy 718

Author

Raninger, P., Gruber, C., Costin, W., Stanojevic, A., Kozeschnik, E., Stockinger, M., Ott, Eric A., editor, Andersson, Joel, editor, Sudbrack, Chantal, editor, Bi, Zhongnan, editor, Bockenstedt, Kevin, editor, Dempster, Ian, editor, Fahrmann, Michael, editor, Jablonski, Paul, editor, Kirka, Michael, editor, Liu, Xingbo, editor, Nagahama, Daisuke, editor, Smith, Tim, editor, Stockinger, Martin, editor, and Wessman, Andrew, editor

Published
2023
Full Text
View/download PDF

6. New approaches in interdisciplinary river science—Presentation of the new PhD program “Industrialized Riverine Landscapes” within the Doctoral School HR21 at BOKU University

Author

Hein, T., primary, Bondar-Kunze, E., additional, Ertl, T., additional, Graf, W., additional, Habersack, H., additional, Haidvogl, G., additional, Hauer, C., additional, Hood-Nowotny, R., additional, Laaha, G., additional, Mehdi-Schulz, B., additional, Mitter, H., additional, Schinegger, R., additional, Schmid, E., additional, Schmid, M., additional, Schmutz, S., additional, Seher, W., additional, Stockinger, M., additional, Stöglehner, G., additional, Stumpp, C., additional, Weigelhofer, G., additional, and Langergraber, G., additional

Published
2024
Full Text
View/download PDF

9. Interobserver variability in target volume delineation of hepatocellular carcinoma: An analysis of the working group “Stereotactic Radiotherapy” of the German Society for Radiation Oncology (DEGRO)

Author

Gkika, E., Tanadini-Lang, S., Kirste, S., Holzner, P. A., Neeff, H. P., Rischke, H. C., Reese, T., Lohaus, F., Duma, M. N., Dieckmann, K., Semrau, R., Stockinger, M., Imhoff, D., Kremers, N., Häfner, M. F., Andratschke, N., Nestle, U., Grosu, A. L., Guckenberger, M., and Brunner, T. B.

Published
2017
Full Text
View/download PDF

20. Verbundprojekt ESKaRa

Author

Merzenich, H, Baaken, D, Schmidberger, H, Karle, H, Stockinger, M, Bekes, I, Schwentner, L, Wöckel, A, Janni, W, Bartkowiak, D, Renner, J, Wiegel, T, Blettner, M, and Wollschläger, D

Subjects
Breast cancer, ddc: 610, Medicine and health, 3D-conformal radiotherapy, Cardiac mortality, Cohort study
Abstract

Einleitung: In Deutschland erhalten 80% der Patientinnen mit prognostisch günstigem Mammakarzinom eine Radiotherapie [ref:1]. In epidemiologischen Untersuchungen konnte gezeigt werden, dass die Strahlenexposition des Herzens zu einem erhöhten kardialen Mortalitätsrisiko [zum vollständigen Text gelangen Sie über die oben angegebene URL]

Published
2021
Full Text
View/download PDF

22. The Impact of Radiotherapy Protocol Adherence on the Treatment Outcome in Patients With Locally Advanced NSCLC Treated With Concurrent Chemoradiation: Results From the Radiotherapy Quality Assurance of the International Randomized PET-Plan Trial

Author

Gkika, E., primary, Schimek-Jasch, T., additional, Kremp, S., additional, Lenz, S., additional, Schaefer-Schuler, A., additional, Mix, M., additional, Kuesters, A., additional, Tosch, M., additional, Hehr, T., additional, Eschmann, S., additional, Bultel, Y.P., additional, Hass, P., additional, Fleckenstein, J., additional, Thieme, A., additional, Stockinger, M., additional, Dieckmann, K., additional, Miederer, M., additional, Holl, G., additional, Rischke, H.C., additional, Adebahr, S., additional, Koenig, J., additional, Binder, H., additional, Grosu, A.L., additional, and Nestle, U., additional

Published
2021
Full Text
View/download PDF

25. Reduction of vegetation-accessible water storage capacity after deforestation affects catchment travel time distributions and increases young water fractions in a headwater catchment

Author

Hrachowitz, M. (author), Stockinger, M. (author), Coenders-Gerrits, Miriam (author), van der Ent, R.J. (author), Bogena, H. (author), Lücke, A. (author), Stumpp, C. (author), Hrachowitz, M. (author), Stockinger, M. (author), Coenders-Gerrits, Miriam (author), van der Ent, R.J. (author), Bogena, H. (author), Lücke, A. (author), and Stumpp, C. (author)

Abstract

Deforestation can considerably affect transpiration dynamics and magnitudes at the catchment scale and thereby alter the partitioning between drainage and evaporative water fluxes released from terrestrial hydrological systems. However, it has so far remained problematic to directly link reductions in transpiration to changes in the physical properties of the system and to quantify these changes in system properties at the catchment scale. As a consequence, it is difficult to quantify the effect of deforestation on parameters of catchment-scale hydrological models. This in turn leads to substantial uncertainties in predictions of the hydrological response after deforestation but also to a poor understanding of how deforestation affects principal descriptors of catchment-scale transport, such as travel time distributions and young water fractions. The objectives of this study in the Wüstebach experimental catchment are therefore to provide a mechanistic explanation of why changes in the partitioning of water fluxes can be observed after deforestation and how this further affects the storage and release dynamics of water. More specifically, we test the hypotheses that (1) post-deforestation changes in water storage dynamics and partitioning of water fluxes are largely a direct consequence of a reduction of the catchment-scale effective vegetation-accessible water storage capacity in the unsaturated root zone (SU, max) after deforestation and that (2) the deforestation-induced reduction of SU, max affects the shape of travel time distributions and results in shifts towards higher fractions of young water in the stream. Simultaneously modelling streamflow and stable water isotope dynamics using meaningfully adjusted model parameters both for the pre- and post-deforestation periods, respectively, a hydrological model with an integrated tracer routine based on the concept of storage-age selection functions is used to track fluxes through the system and to estimate the eff, Water Resources

Published
2021
Full Text
View/download PDF

30. OC-0231: Outcome impact of radiotherapy protocol compliance: RTQA results from the PET-Plan trial

Author

Schimek-Jasch, T., primary, Kremp, S., additional, Stockinger, M., additional, Küsters, A., additional, Hehr, T., additional, Bultel, Y., additional, Hass, P., additional, Fleckenstein, J., additional, Thieme, A.H., additional, Adebahr, S., additional, Gkika, E., additional, Duncker-Rohr, V., additional, Tosch, M., additional, Eschmann, S.M., additional, Miederer, M., additional, Holl, G., additional, Rischke, H.C., additional, Schaefer-Schuler, A., additional, König, J., additional, Broichhagen, C., additional, Lenz, S., additional, Binder, H., additional, Grosu, A., additional, and Nestle, U., additional

Published
2020
Full Text
View/download PDF

31. The Role of Different Chemotherapy Protocols for Concurrent CRT in Locally Advanced NSCLC

Author

Gkika, E., primary, Schimek-Jasch, T., additional, Kremp, S., additional, Schaefer-Schuler, A., additional, Mix, M., additional, Kuesters, A., additional, Tosch, M., additional, Hehr, T., additional, Eschmann, S., additional, Bultel, Y.P., additional, Hass, P., additional, Fleckenstein, J., additional, Thieme, A., additional, Stockinger, M., additional, Dieckmann, K., additional, Miederer, M., additional, Holl, G., additional, Rischke, H.C., additional, Adebahr, S., additional, Broichhagen, C., additional, Lenz, S., additional, Koenig, J., additional, Binder, H., additional, Grosu, A., additional, and Nestle, U., additional

Published
2020
Full Text
View/download PDF

32. PD-0413: The role of different chemotherapy protocols for concurrent CRT in locally advanced NSCLC

Author

Gkika, E., primary, Tanja, S., additional, Stephanie, K., additional, Schaefer-Schuler, A., additional, Mix, M., additional, Küsters, A., additional, Tosch, M., additional, Eschmann, S.M., additional, Bultel, Y., additional, Hass, P., additional, Fleckenstein, J., additional, Thieme, A., additional, Stockinger, M., additional, Dieckmann, K., additional, Miederer, M., additional, Holl, G., additional, Rischke, C., additional, Adebahr, S., additional, Lenz, S., additional, Broichhagen, C., additional, Binder, H., additional, König, J., additional, Grosu, A., additional, and Nestle, U., additional

Published
2020
Full Text
View/download PDF

36. The TERENO-Rur Hydrological Observatory: A Multiscale Multi-Compartment Research Platform for the Advancement of Hydrological Science

Author

Bogena, Heye, Montzka, C., Lücke, A., Baatz, R., Bol, R., Groh, J., Pütz, Thomas, Jakobi, J., Kunkel, R., Sorg, J., Vereecken, H., Huisman, J. A., Graf, Alexander, Schmidt, Marius, Stockinger, M., von Hebel, C., Hendricks-Franssen, H. J., van der Kruk, J., and Tappe, W.

Subjects
lcsh:GE1-350, lcsh:Geology, lcsh:QE1-996.5, ddc:550, lcsh:Environmental sciences
Abstract

We provide an overview of the Rur hydrological observatory, which is the main observational platform of the TERENO (TERrestrial ENvironmental Observatories) Eifel/Lower Rhine Valley Observatory. The Rur catchment area exhibits distinct gradients in altitude, climate, land use, soil properties, and geology. The Eifel National Park is situated in the southern part of the Rur catchment and serves as a reference site for the hydrological observatory. We present information on general physical characteristics of the Rur catchment and describe the main features of the multi-scale and multi-compartment monitoring framework. In addition, we also present some examples of the ongoing interdisciplinary research that aims to advance the understanding of complex hydrological processes and interactions within the Rur catchment.

Published
2018
Full Text
View/download PDF

37. OA12.05 Imaging-Guided Target Volume Reduction in Radiotherapy of Lung Cancer: The Prospective Randomized Multinational PET-Plan Trial

Author

Nestle, U., primary, Schimek-Jasch, T., additional, Kremp, S., additional, Schaefer, A., additional, Kuesters, A., additional, Tosch, M., additional, Hehr, T., additional, Eschmann, M., additional, Bultel, Y., additional, Hass, P., additional, Fleckenstein, J., additional, Thieme, A., additional, Stockinger, M., additional, Miederer, M., additional, Holl, G., additional, Rischke, C., additional, Adebahr, S., additional, Gkika, E., additional, Koenig, J., additional, and Grosu, A., additional

Published
2019
Full Text
View/download PDF

39. Locally Advanced Non-Small Cell Lung Cancer: Excellent Results of Isotoxic Dose Escalation after FDG-PET-Guided Target Volume Reduction – Results of a Prospective Randomized Multicenter Trial

Author

Nestle, U., primary, Schimek-Jasch, T., additional, Kremp, S., additional, Schaefer-Schuler, A., additional, Kuesters, A., additional, Tosch, M., additional, Hehr, T., additional, Eschmann, S., additional, Bultel, Y.P., additional, Hass, P., additional, Jochen, F., additional, Thieme, A., additional, Stockinger, M., additional, Beck, M., additional, Miederer, M., additional, Holl, G., additional, Rischke, H.C., additional, Adebahr, S., additional, Koenig, J., additional, and Grosu, A., additional

Published
2018
Full Text
View/download PDF

40. OC-0598: FDG-PET-guided target volume reduction for isotoxic dose escalation in LA NSCLC (PET-Plan study)

Author

Nestle, U., primary, Schimek-Jasch, T., additional, Kremp, S., additional, Schaefer-Schuler, A., additional, Kuesters, A., additional, Tosch, M., additional, Hehr, T., additional, Eschmann, S., additional, Bultel, Y., additional, Hass, P., additional, Brunner, T., additional, Fleckenstein, J., additional, Thieme, A., additional, Stockinger, M., additional, Miederer, M., additional, Beck, M., additional, Holl, G., additional, Rischke, H., additional, Adebahr, S., additional, Lenz, S., additional, Koenig, J., additional, and Grosu, A., additional

Published
2018
Full Text
View/download PDF

42. Spatiotemporal Analysis of Dissolved Organic Carbon and Nitrate in Waters of a Forested Catchment Using Wavelet Analysis

Author

Weigand, S., Bol, R., Reichert, B., Graf, A., Wiekenkamp, I., Stockinger, M., Luecke, A., Tappe, W., Bogena, H., Puetz, T., Amelung, W., and Vereecken, H.

Subjects
ddc:550
Abstract

Understanding natural controls on N and C biogeochemical cycles is important to estimate human impacts on these cycles. This study examined the spatiotemporal relationships between time series of weekly monitored stream and groundwater N and C (assessed by NO3- and dissolved organic C [DOC]) in the forested Wustebach catchment (Germany). In addition to traditional correlation analysis, we applied wavelet transform coherence (WTC) analysis to study variations in the correlation and lag time between the N and C time series for different time scales. Median transit times were used to connect hydrologic and water chemistry data. We defined three stream-water groups: (i) subsurface runoff dominated locations with strong seasonal fluctuations in concentrations, short transit times, and strong negative C/N correlations with short time lags, (ii) groundwater dominated locations, with weaker seasonal fluctuations, longer transit times, and weaker C/N correlations with lags of several months, and (iii) intermediate locations, with moderate seasonal fluctuations, moderate transit times, and strong C/N correlations with short time lags. Water transit times could be identified as key drivers for the C/N relationship and we conclude that C and N transport in stream water can be explained by mixing of groundwater and subsurface runoff. Complemented by transit times and the hydrochemical time series, WTC analysis allowed us to discriminate between different water sources (groundwater vs. subsurface runoff). In conclusion, we found that in time series studies of hydrochemical data, e.g., DOC and NO3-, WTC analysis can be a viable tool to identify spatiotemporally dependent relationships in catchments.

Published
2017
Full Text
View/download PDF

44. An on-chip detector of transient stress events

Author

Patnaik, A., primary, Suchak, M., additional, Seva, R., additional, Pamidimukkala, K., additional, Pommerenke, D., additional, Edgington, G., additional, Moseley, R., additional, Feddeler, J., additional, Stockinger, M., additional, and Beetner, D., additional

Published
2017
Full Text
View/download PDF

46. EP-1253: Interobserver variability in the target delineation of hepatocellular carcinoma

Author

Gkika, E., primary, Tandini-Lang, S., additional, Kirste, S., additional, Holzner, P., additional, Neeff, H.P., additional, Rischke, H.C., additional, Reese, T., additional, Lohaus, F., additional, Duma, M.N., additional, Dieckmann, K., additional, Semrau, R., additional, Stockinger, M., additional, Imhoff, D., additional, Kremers, N., additional, Häfner, M., additional, Andratschke, N., additional, Nestle, U., additional, Grosu, A.L., additional, Guckenberger, M., additional, and Brunner, T., additional

Published
2017
Full Text
View/download PDF

48. Modeling of precipitation strengthening in Inconel 718 including non-spherical γ' precipitates

Author

Ahmadi, MR, Rath, M, Povoden-Karadeniz, E, Primig, S, Wojcik, T, Danninger, A, Stockinger, M, Kozeschnik, E, Ahmadi, MR, Rath, M, Povoden-Karadeniz, E, Primig, S, Wojcik, T, Danninger, A, Stockinger, M, and Kozeschnik, E

Abstract

In this study, the classical strengthening equations for weak and strong particles are advanced to account for oblate-shaped γ" precipitates in Inconel 718. The model is verified on quantitative stereology of size and distribution for both shearable and non-shearable mechanisms. The evolution of precipitation strengthening of aged superalloy Inconel 718 is simulated. In addition to precipitation strengthening, contributions of solid solution strengthening and the grain size effect are considered. Simulation results indicate a sound prediction of the final yield strength based on the presented model.

Published
2017

49. Interobserver variability in the target delineation of hepatocellular carcinoma.

Author

Gkika, E., Tandini-Lang, S., Kirste, S., Holzner, P., Neeff, H. P., Rischke, H. C., Reese, T., Lohaus, F., Duma, M. N., Dieckmann, K., Semrau, R., Stockinger, M., Imhoff, D., Kremers, N., Haefner, M., Andratschke, N., Nestle, U., Grosu, A. L., Guckenberger, M., Brunner, T., Gkika, E., Tandini-Lang, S., Kirste, S., Holzner, P., Neeff, H. P., Rischke, H. C., Reese, T., Lohaus, F., Duma, M. N., Dieckmann, K., Semrau, R., Stockinger, M., Imhoff, D., Kremers, N., Haefner, M., Andratschke, N., Nestle, U., Grosu, A. L., Guckenberger, M., and Brunner, T.

Published
2017

50. Interobserver variability in target volume delineation of hepatocellular carcinoma

Author

Gkika, E., Tanadini-Lang, S., Kirste, S., Holzner, P. A., Neeff, H. P., Rischke, H. C., Reese, T., Lohaus, F., Duma, M. N., Dieckmann, K., Semrau, R., Stockinger, M., Imhoff, D., Kremers, N., Haefner, M. F., Andratschke, N., Nestle, U., Grosu, A. L., Guckenberger, M., Brunner, T. B., Gkika, E., Tanadini-Lang, S., Kirste, S., Holzner, P. A., Neeff, H. P., Rischke, H. C., Reese, T., Lohaus, F., Duma, M. N., Dieckmann, K., Semrau, R., Stockinger, M., Imhoff, D., Kremers, N., Haefner, M. F., Andratschke, N., Nestle, U., Grosu, A. L., Guckenberger, M., and Brunner, T. B.

Abstract

Background Definition of gross tumor volume (GTV) in hepatocellular carcinoma (HCC) requires dedicated imaging in multiple contrast medium phases. The aim of this study was to evaluate the interobserver agreement (IOA) in gross tumor delineation of HCC in a multicenter panel. Methods The analysis was performed within the Stereotactic Radiotherapy working group of the German Society for Radiation Oncology (DEGRO). The GTVs of three anonymized HCC cases were delineated by 16 physicians from nine centers using multiphasic CT scans. In the first case the tumor was well defined. The second patient had multifocal HCC (one conglomerate and one peripheral tumor) and was previously treated with transarterial chemoembolization (TACE). The peripheral lesion was adjacent to the previous TACE site. The last patient had an extensive HCC with a portal vein thrombosis (PVT) and an inhomogeneous liver parenchyma due to cirrhosis. The IOA was evaluated according to Landis and Koch. Results The IOA for the first case was excellent (kappa: 0.85); for the second case moderate (kappa: 0.48) for the peripheral tumor and substantial (kappa: 0.73) for the conglomerate. In the case of the peripheral tumor the inconsistency is most likely explained by the necrotic tumor cavity after TACE caudal to the viable tumor. In the last case the IOA was fair, with a kappa of 0.34, with significant heterogeneity concerning the borders of the tumor and the PVT. Conclusion The IOA was very good among the cases were the tumor was well defined. In complex cases, where the tumor did not show the typical characteristics, or in cases with Lipiodol (Guerbet, Paris, France) deposits, IOA agreement was compromised.

Published
2017

Catalog

Books, media, physical & digital resources
See catalog results