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2. In situmicroradioscopy and microtomography of fatigue-loaded dental two-piece implants

Author

Christian Fella, Rainer Schmelzeisen, Katja Nelson, Randolf Hanke, Alexander Rack, Wolfram Wiest, Andreas Balles, Simon Zabler, Univ Wurzburg, Inst Phys, Wurzburg, Germany, European Synchrotron Radiation Facility (ESRF), Univ Freiburg, Med Ctr, Dep Oral & Maxillofacial Surg, Freiburg, Germany, Fraunhofer-Entwicklungszentrum Röntgentechnik (Fraunhofer IIS/EZRT), Fraunhofer Institute for Integrated Circuits (Fraunhofer IIS), Fraunhofer (Fraunhofer-Gesellschaft)-Fraunhofer (Fraunhofer-Gesellschaft), and Publica

Subjects
In situ, Compressive Strength, Röntgen - Bildverarbeitung, Defekterkennung, Werkstoffprüfung, Cyclic deformation, 3D Bildverarbeitung, Materials Testing, geometrisches Merkmal, micro-tomography, DENTAL APPLICATION, Instrumentation, [PHYS]Physics [physics], Radiation, IN SITU AND REAL-TIME 3D MICROTOMOGRAPHY, PHASE CONTRAST MICROTOMOGRAPHY, dimensionales Messen, Hochgeschwindigkeitskameras, Dental Implant-Abutment Design, Research Papers, automatische ZfP, Kantendetektion, Fatigue loading, Radiographic Image Interpretation, Computer-Assisted, Tomography, medizinische BV, Deformation (engineering), Röntgendetektoren, 3D, Dental Stress Analysis, microtomography, Nuclear and High Energy Physics, Materials science, IN SITU DEFORMATION, CT-Metrologie, Imaging, Three-Dimensional, dental implants, otorhinolaryngologic diseases, Tomography, Optical, natural sciences, 2D, technology, industry, and agriculture, equipment and supplies, in situ radioscopy, stomatognathic diseases, Scientific development, Bewegungserfassung, biological sciences, fatigue, Algorithmen, Stress, Mechanical, Implant, Computer-Tomografie (CT), IN SITU EXPERIMENTS, Biomedical engineering
Abstract

Results of a novel in situ microradiography and microtomography setup for the study of fatigue processes are presented. This setup is optimized for the requirements of dental implants and use at synchrotron imaging beamlines., Synchrotron real-time radioscopy and in situ microtomography are the only techniques providing direct visible information on a micrometre scale of local deformation in the implant–abutment connection (IAC) during and after cyclic loading. The microgap formation at the IAC has been subject to a number of studies as it has been proposed to be associated with long-term implant success. The next step in this scientific development is to focus on the in situ fatigue procedure of two-component dental implants. Therefore, an apparatus has been developed which is optimized for the in situ fatigue analysis of dental implants. This report demonstrates both the capability of in situ radioscopy and microtomography at the ID19 beamline for the study of cyclic deformation in dental implants. The first results show that it is possible to visualize fatigue loading of dental implants in real-time radioscopy in addition to the in situ fatigue tomography. For the latter, in situ microtomography is applied during the cyclic loading cycles in order to visualize the opening of the IAC microgap. These results concur with previous ex situ studies on similar systems. The setup allows for easily increasing the bending force, to simulate different chewing situations, and is, therefore, a versatile tool for examining the fatigue processes of dental implants and possibly other specimens.

Published
2015

3. Tumorerkrankungen des Kopf-Hals-Bereichs im höheren Lebensalter – aktuelle Aspekte.

Author

Höing, B., Lang, S., Stuschke, M., and Hansen, S.

Abstract

Copyright of HNO is the property of Springer Nature 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
2020
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5. Grundlagen der neonatalen Stabilisation und Reanimation gemäß dem Schweizer interprofessionellen Reanimationskurs start4neo.

Author

Fontijn, Jehudith, Fauchère, Jean-Claude, Crittin Gaignat, Jacqueline, Hegi, Lukas, Jaeger, Gudrun, and Pfister, Riccardo E.

Abstract

Copyright of Der Gynäkologe is the property of Springer Nature 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
2019
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6. Maschinelles Lernen und Diskriminierung: Probleme und Lösungsansätze.

Author

Hagendorff, Thilo

Abstract

Copyright of Österreichische Zeitschrift für Soziologie is the property of Springer Nature 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
2019
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7. Traumatologisches Schockraummanagement.

Author

Ketter, Vanessa, Ruchholtz, Steffen, and Frink, Michael

Abstract

Copyright of Wiener Klinisches Magazin is the property of Springer Nature 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
2021
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8. Kurzversion der 2. Auflage der deutsch-österreichischen S3-Leitlinie „Infarkt-bedingter Kardiogener Schock – Diagnose, Monitoring und Therapie“.

Author

Werdan, K., Boeken, U., Briegel, M. J., Buerke, M., Geppert, A., Janssens, U., Kelm, M., Michels, G., Pilarczyk, K., Schlitt, A., Thiele, H., Willems, S., Zeymer, U., Zwißler, B., Delle-Karth, G., Ferrari, M., Figulla, H., Heller, A., Hindricks, G., and Pichler-Cetin, E.

Subjects
MYOCARDIAL infarction treatment, MYOCARDIAL infarction complications, MYOCARDIAL infarction diagnosis, CARDIAC surgery, CARDIOGENIC shock, CRITICAL care medicine, QUESTIONNAIRES
Abstract

Copyright of Anaesthesist is the property of Springer Nature 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
2021
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9. Kurzversion der 2. Auflage der deutsch-österreichischen S3-Leitlinie „Infarkt-bedingter Kardiogener Schock – Diagnose, Monitoring und Therapie".

Author

Werdan, K., Boeken, U., Briegel, M. J., Buerke, M., Geppert, A., Janssens, U., Kelm, M., Michels, G., Pilarczyk, K., Schlitt, A., Thiele, H., Willems, S., Zeymer, U., Zwißler, B., Delle-Karth, G., Ferrari, M., Figulla, H., Heller, A., Hindricks, G., and Pichler-Cetin, E.

Abstract

Copyright of Der Kardiologe is the property of Springer Nature 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
2020
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11. The digitalization of the social situation—a sociological exploratory experiment.

Author

Reichmann, Werner

Subjects
DIGITIZATION, TECHNOLOGICAL innovations & society, DIGITAL media, DIGITAL technology, SOCIAL interaction
Abstract

Copyright of Österreichische Zeitschrift für Soziologie is the property of Springer Nature 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
2019
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20. Endlose Theorie: Zu ihrer Relevanz im Kontext von Big Data.

Author

Fuhrmann, Jan Tobias

Subjects
CRITICAL theory, SYSTEMS theory, POLICE, HEGEMONY, BIG data, THEORY of knowledge
Abstract

Copyright of Berliner Journal für Soziologie is the property of Springer Nature 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
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26. Algorithmische Entscheidungsfindung aus der Gleichstellungsperspektive – ein Balanceakt zwischen Gender Data Gap, Gender Bias, Machine Bias und Regulierung.

Author

Lütz, Fabian

Subjects
SEX discrimination, GENDER inequality, ALGORITHMS, ACHIEVEMENT, MACHINERY
Abstract

Copyright of GENDER: Zeitschrift für Geschlecht, Kultur und Gesellschaft is the property of Verlag Barbara Budrich GmbH 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
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27. Praxisbasierte Untersuchung einer Technologie der Zukunft am Begriff des Vertrauens.

Author

Heidt, Michael

Subjects
ART & society, CULTURAL landscapes, CULTURAL geography, COMPUTER science, PHILOSOPHY, SOCIAL facts, BLOCKCHAINS, RESEARCH methodology, INQUIRY-based learning
Abstract

Copyright of Briefe zur Interdisziplinarität is the property of Oekom Verlag GmbH 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
2022

40. Purpose, übernehmen Sie!: Mit einem Higher Platform Purpose und Algorithmen zu einer nachhaltig erfolgreichen Plattformmarke.

Author

Winter, Andreas, Föhr, Jonas, and Neder, Pablo

Subjects
DIGITAL technology, PRODUCT positioning, ALGORITHMS, BRAND name products, SUCCESS
Abstract

Copyright of Transfer: Zeitschrift für Kommunikation & Markenmanagement is the property of Deutsche Werbewissenschaftliche Gesellschaft 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
2021

49. Künstliche Intelligenz und maschinelles Lernen in der intensivmedizinischen Forschung und klinischen Anwendung.

Author

Peine, A., Lütge, C., Poszler, F., Celi, L., Schöffski, O., Marx, G., and Martin, L.

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
2020
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50. Computerassistierte Entscheidungsfindung beim Traumapatienten.

Author

Osterhoff, Georg, Pförringer, Dominik, Scherer, Julian, Juhra, Christian, Maerdian, Sven, and Back, David A.

Abstract

Copyright of Der Unfallchirurg is the property of Springer Nature 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
2020
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