Zobrazeno 1 - 10
of 496
pro vyhledávání: '"Michael Bach"'
Autor:
Kathrin Nickel, Sven P. Heinrich, Malina Beringer, Dominique Endres, Kimon Runge, Sebastian Küchlin, Simon Maier, Michael Bach, Katharina Domschke, Ludger Tebartz van Elst, Evelyn B. N. Friedel
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Previous pattern electroretinogram studies indicate reduced retinal contrast gain in patients with a major depressive disorder (MDD) which may contribute to alterations in visual perception. In line, psychophysical investigations reported el
Externí odkaz:
https://doaj.org/article/2d42b984608e47a2ac1b992ec95d58b1
Autor:
Elisabeth V. Quanz, Juliane Kuske, Francie H. Stolle, Michael Bach, Sven P. Heinrich, Michael B. Hoffmann, Khaldoon O. Al-Nosairy
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract In order to determine the effect of nystagmus on objective visual acuity (VA) estimates, we compared subjective (VApsych) and objective (VEP, VAVEP) VA estimates in participants with nystagmus. For this purpose, 20 participants with nystagmu
Externí odkaz:
https://doaj.org/article/011f2bf2343b4d73ac587f73da45b246
Autor:
Kathrin Nickel, Ludger Tebartz van Elst, Malina Beringer, Dominique Endres, Kimon Runge, Simon Maier, Sebastian Küchlin, Michael Bach, Katharina Domschke, Sven P. Heinrich, Evelyn B. N. Friedel
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
BackgroundElectroretinograms (ERG) are usually recorded with non-invasive corneal electrodes, requiring direct contact with the ocular surface. However, corneal electrode application is not tolerated by some individuals. The advent of handheld ERG de
Externí odkaz:
https://doaj.org/article/c43aa23696c542368ca87f3f7be3c60e
Autor:
Martin Segeroth, David Jean Winkel, Beat A. Kaufmann, Ivo Strebel, Shan Yang, Joshy Cyriac, Jakob Wasserthal, Michael Bach, Pedro Lopez-Ayala, Alexander Sauter, Christian Mueller, Jens Bremerich, Michael Zellweger, Philip Haaf
Publikováno v:
International Journal of Biomedical Imaging, Vol 2024 (2024)
Conclusion: CMR-derived PTT is a readily obtainable hemodynamic parameter. It is elevated in patients with DD and moderate to severe MVR. Low PTT values make the presence of DD and MVR—as assessed by echocardiography—unlikely.
Externí odkaz:
https://doaj.org/article/c9a19e1f04ce4773abcc243a07773b08
Autor:
Hanns-Christian Breit, Jan Vosshenrich, Martin Clauss, Thomas J. Weikert, Bram Stieltjes, Balázs K. Kovacs, Michael Bach, Dorothee Harder
Publikováno v:
European Radiology Experimental, Vol 7, Iss 1, Pp 1-10 (2023)
Abstract Background To investigate hip implant-related metal artifacts on a 0.55-T system compared with 1.5-T and 3-T systems. Methods Total hip arthroplasty made of three different alloys were evaluated in a water phantom at 0.55, 1.5, and 3 T using
Externí odkaz:
https://doaj.org/article/ebebd16c82f54fbd9ffa2c40e2ec31cf
Autor:
Evelyn B. N. Friedel, Hannah-Tabea Hahn, Simon Maier, Sebastian Küchlin, Michael Reich, Kimon Runge, Michael Bach, Sven P. Heinrich, Jürgen Kornmeier, Dominique Endres, Dieter Ebert, Katharina Domschke, Ludger Tebartz van Elst, Kathrin Nickel
Publikováno v:
Translational Psychiatry, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Ophthalmological methods have increasingly raised the interest of neuropsychiatric specialists. While the integrity of the retinal cell functions can be evaluated with the electroretinogram (ERG), optical coherence tomography (OCT) allows a
Externí odkaz:
https://doaj.org/article/a0fca7f65d18464d92279619b601b498
Publikováno v:
Hydrology, Vol 10, Iss 12, p 222 (2023)
So far, research with the hydrological model BlueM.Sim has been focused on reservoir management and integrated river basin modeling. BlueM.Sim is part of the official toolset for estimating immissions into rivers in Hesse (Germany) via long-term cont
Externí odkaz:
https://doaj.org/article/982bc5da7fe0482bbf2fe4588ff847ad
Autor:
Kyriakos Flouris, Oscar Jimenez-del-Toro, Christoph Aberle, Michael Bach, Roger Schaer, Markus M. Obmann, Bram Stieltjes, Henning Müller, Adrien Depeursinge, Ender Konukoglu
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Medical imaging quantitative features had once disputable usefulness in clinical studies. Nowadays, advancements in analysis techniques, for instance through machine learning, have enabled quantitative features to be progressively useful in
Externí odkaz:
https://doaj.org/article/e8f4905eaa4d4d5d8a6895e1a33be895
Autor:
Michael Bach
Publikováno v:
i-Perception, Vol 13 (2022)
Visual patterns can evoke marked, even beautiful motion illusions even if they are static; eye movements in all likelihood serve as temporal modulators. This paper concentrates on Ouchi-type “relative” or “sliding” motion illusions. It outlin
Externí odkaz:
https://doaj.org/article/6a4639624c764339b70553822381636c