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Formation of Intracardiac Electrograms under Physiological and Pathological Conditions

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Book Series: Karlsruhe transactions on biomedical engineering / Ed.: Karlsruhe Institute of Technology / Institute of Biomedical Engineering ISSN: 18645933 ISBN: 9783731502289 Year: Volume: 21 Pages: X, 238 p. DOI: 10.5445/KSP/1000041272 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:01:59
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This work presents methods to advance electrophysiological simulations of intracardiac electrograms (IEGM). An experimental setup is introduced, which combines electrical measurements of extracellular potentials with a method for optical acquisition of the transmembrane voltage in-vitro. Thereby, intracardiac electrograms can be recorded under defined conditions. Using experimental and clinical signals, detailed simulations of IEGMs are parametrized, which can support clinical diagnosis.

Modellierung von Wälzlagern als generische Maschinenelemente einer Mehrkörpersimulation

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Book Series: Schriftenreihe des Instituts für Technische Mechanik, Karlsruher Institut für Technologie ISSN: 16143914 ISBN: 9783866446670 Year: Volume: 14 Pages: XXVI, 155 p. DOI: 10.5445/KSP/1000022558 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:02:01
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Die vorliegende Arbeit beschreibt Rillenkugellager und Zylinderrollenlager als generische Maschinenelemente zur effizienten Simulation von Maschinen. Das Simulationsmodell wird in Form einer benutzerdefinierten Fortran-Routine für MSC.ADAMS implementiert. Darin werden die räumliche Bewegung der Wälzkörper, die Normalkräfte durch Steifigkeit und Dämpfung sowie Reibungsverluste abgebildet. Das Modell wurde durch Experimente im gewünschten Betriebsbereich validiert.

Hybride Multidirektionaltextilien zur Erdbebenverstärkung von Mauerwerk - Experimente und numerische Untersuchungen mittels eines erweiterten Makromodells

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Book Series: Karlsruher Reihe Massivbau, Baustofftechnologie, Materialprüfung / Institut für Massivbau und Baustofftechnologie ; Materialprüfungs- und Forschungsanstalt Karlsruhe ISSN: 1869912X ISBN: 9783866447349 Year: Volume: 68 Pages: XVI, 237 p. DOI: 10.5445/KSP/1000024227 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: General and Civil Engineering
Added to DOAB on : 2019-07-30 20:02:02
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Laminar applizierte Faserverbundwerkstoffe stellen eine effiziente Möglichkeit zur Verbesserung des Verhaltens von Mauerwerk im Nachbruchbereich dar. Bisher basieren die Textilverstärkungen des Faserverbundwerkstoffs dabei vorwiegend auf uni- und bidirektionalen Strukturen. Die Arbeit überprüft erfolgreich experimentell und numerisch die Verstärkung von Mauerwerk durch multidirektionale und hybride Textilien, die dem orthotropen Verhalten von Mauerwerk Rechnung tragen.

Jan Walravens en het experiment

Authors: --- ---
Book Series: SEL ISBN: 9789038217079 Year: Pages: 229 DOI: 10.26530/OAPEN_413238 Language: Dutch;
Publisher: Academia Press
Subject: Languages and Literatures --- Arts in general --- Social Sciences --- History of arts --- Performing Arts
Added to DOAB on : 2012-04-11 23:31:04
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Jan Walravens (1920-1965) played a central role in Flemish literature as he introduced and facilitated literary experiments after the second world war. He was a leading essayist and literary critic, who wrote thousands of reviews showing the younger generation the way to French existentialism and to the international avant-garde. In addition to novels and shorter fiction, he published in-depth philosophical essays on Kierkegaard, Sade and Sartre. His international network of artistic relations turned him into a central figure in the Flemish literary world, a position he held until his untimely death at the age of forty-five. Jan Walravens and the Experiment presents ten essays that chart the various aspects of Walravens’ immense activity: his philosophical thinking on Sade, his relation with the visual arts, his position as an avant-gardist, his defense of poetry old and new, his view on the French nouveau roman, his novels, and his propagation of a new kind of literary diary. The authors have used the Walravens archive and unearthed some material that has never before been brought to the public’s attention, most notably the facsimile of a ‘cadavre exquis’ Walravens created with Albert Bontridder and Florent Welles.

Opening digital fabrication: transforming TechKnowledgies

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ISBN: 9783731508052 Year: Pages: VI, 145 p. DOI: 10.5445/KSP/1000083485 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-28 18:37:01
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This study analyses the field of open digital fabrication where novel digital capabilities and hopes for social transformation have merged to form arrangements that seek to democratise knowledge and technology through collaboration. Through qualitative social science the study analyses FabLabs and open source technologies and the respective collective procedures that produce and organise technology and knowledge that redefine the entanglement of our society and its technologies.

6. Idrætspsykologi med et community psykologisk afsæt (Book chapter)

Book title: Trender for idrettspsykologisk forskning i Skandinavia

Authors: ---
ISBN: 9788202596903 9788202596903 Year: Pages: 24 DOI: 10.23865/noasp.39.ch6 Language: Danish
Publisher: Cappelen Damm Akademisk/NOASP (Nordic Open Access Scholarly Publishing)
Subject: Psychology
Added to DOAB on : 2018-07-28 11:01:02
License: Cappelen Damm Akademisk/NOASP (Nordic Open Access Scholarly Publishing)

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"The overall purpose of this study was to examine how a transformative and community&#xD;psychological approach could affect a socially challenged neighbourhood and participants´&#xD;perceptions of involvement (young boys, 12–16 years). A social research experiment lasting&#xD;2 years was co-created between researchers, practitioners and participants. A multi-method&#xD;approach was used to ensure that thorough and socially robust knowledge was produced.&#xD;Methods used included questionnaires, interviews, fieldwork and observations. Although several&#xD;notable results emerged throughout the intervention period, the most important results&#xD;were related to the significance of the overall approach regarding these results. Despite the&#xD;challenges faced by researchers, when engaging youth at the margins of society in a co-creation&#xD;process, the approach seemed valuable. Giving the participants the possibility to engage themselves,&#xD;through empowerment initiatives, seems to be a confounding reason for the success of&#xD;the project. Hence, this article will focus upon the benefits of using a community psychological&#xD;approach when working with exercise psychology in a socially deprived community."&#xD;

Nachwuchsfuehrungskraefte in multikulturellen Gruppen

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Book Series: Forschungsergebnisse der Wirtschaftsuniversitaet Wien ISBN: 9783653989298 9783653989304 9783631649664 Year: Pages: 268 Language: German
Publisher: Peter Lang International Academic Publishing Group
Subject: Business and Management --- Economics --- Sociology
Added to DOAB on : 2019-01-15 13:32:57
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Dieses Buch beschäftigt sich mit der Führung von homogenen und multikulturellen Gruppen und der Arbeit in diesen aus der Sicht von BerufseinsteigerInnen. Ziel ist es, einerseits kulturelle Gemeinsamkeiten und Unterschiede zwischen Nationen aufzuzeigen und andererseits aus der Untersuchung kulturübergreifender Zusammenarbeit in unterschiedlichen Settings innerhalb der Gruppen und zwischen Gruppenmitgliedern und Nachwuchsführungskräften Erkenntnisse zu gewinnen. Dazu wurde ein Experiment durchgeführt, in dem die Wahrnehmungen und Zuschreibungen von BerufseinsteigerInnen und Graduierten aus Österreich, der Türkei, China und den USA erforscht wurden.

Experimentieren

Authors: --- --- ---
Book Series: Science Studies ISBN: 9783839446386 9783837646382 Year: Pages: 362 DOI: 10.14361/9783839446386 Language: German
Publisher: transcript Verlag
Subject: Science (General)
Added to DOAB on : 2019-07-30 11:21:03
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The volume offers an inventory of contemporary experimental cultures in the conflicting area between science and design and outlines a praxeology of the experiment.&#xD;

X-Machines for Agent-Based Modeling

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ISBN: 9781498723855 Year: Language: English
Publisher: CRC Press Grant: Knowledge Unlatched - 102708
Subject: Computer Science
Added to DOAB on : 2019-02-08 08:29:52
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This book discusses various aspects of agent-based modeling and simulation using FLAME (Flexible Large-scale Agent-Based Modeling Environment) which is a popular agent-based modeling environment that enables automatic parallelization of models. Along with a focus on the software engineering principles in building agent-based models, the book comprehensively discusses how models can be written for various domains including biology, economics and social networks. The book also includes examples to guide readers on how to write their own models.

Suitability of local materials to purify Akaki Sub-Basin water

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Book Series: Karlsruher mineralogische und geochemische Hefte ISSN: 16182677 ISBN: 9783866441514 Year: Volume: 33 Pages: XXI, 225 p. DOI: 10.5445/KSP/1000006938 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Astronomy (General)
Added to DOAB on : 2019-07-30 20:01:58
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Dissolved and suspended particulate matter (SPM) bound Cu, Zn, Ni, As, Pb, Mn, and Fe are common pollutants in surface and groundwater of the Akaki Sub-Basin.This work (1) presents results of water quality analysis and (2) evaluates an innovative approach for removing heavy metals from polluted water using natural materials. Removal capacities of the filter media for Cu, Zn, Ni, and Pb reach 90%. The main removal mechanisms involved are weak sorption and surface precipitation.

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