@article{SchmitzVomHemdtBreitschuhetal.2002,
  author    = {Schmitz, G{\"u}nter and Vom Hemdt, A. and Breitschuh, S. and Graber, S.},
  title     = {Virtuelle Praktika f{\"u}r die Ingenieurausbildung},
  series = {NetWorlds : Leben und Arbeiten in vernetzten Welten ; VDE-Kongress 2002, 21. bis 23. Oktober 2002 in Dresden / Gesamtleitung: J. Ebersp{\"a}cher},
  journal   = {NetWorlds : Leben und Arbeiten in vernetzten Welten ; VDE-Kongress 2002, 21. bis 23. Oktober 2002 in Dresden / Gesamtleitung: J. Ebersp{\"a}cher},
  publisher = {VDE-Verl.},
  address   = {Berlin [u.a.]},
  isbn      = {3-8007-2723-4},
  pages     = {69 -- 74},
  year      = {2002},
  language  = {de}
}
@article{Siedenbiedel1999,
  author    = {Siedenbiedel, Georg},
  title     = {Virtuelle Organisation und F{\"u}hrungsverhalten},
  series = {Strategische Personalpolitik : Festschrift f{\"u}r Prof. Dr. Dudo von Eckardstein},
  journal   = {Strategische Personalpolitik : Festschrift f{\"u}r Prof. Dr. Dudo von Eckardstein},
  publisher = {Hampp},
  address   = {M{\"u}nchen [u.a.]},
  pages     = {271 -- 306},
  year      = {1999},
  language  = {de}
}
@article{ReisgenSchleserMokrovetal.2011,
  author    = {Reisgen, Uwe and Schleser, Markus and Mokrov, Oleg and Zabirov, Alexander},
  title     = {Virtual welding equipment for simulation of GMAW processes with integration of power source regulation},
  series = {Frontiers of materials science},
  volume    = {Vol. 5},
  journal   = {Frontiers of materials science},
  number    = {Iss. 2},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {2095-0268 (E-Journal); 2095-025X (Print)},
  pages     = {79 -- 89},
  year      = {2011},
  language  = {en}
}
@article{Starke2001,
  author    = {Starke, G{\"u}nther},
  title     = {Virtual Reality und Simulation als integrierte Werkzeuge f{\"u}r die Entwicklung mechatronischer Systeme},
  series = {VDI-Berichte. 1631 (2001)},
  journal   = {VDI-Berichte. 1631 (2001)},
  isbn      = {0083-5560},
  pages     = {1 -- 17},
  year      = {2001},
  language  = {de}
}
@article{Gebhardt2002,
  author    = {Gebhardt, Andreas},
  title     = {Virtual Reality oder Rapid Prototyping?},
  series = {Zeitschrift f{\"u}r die gesamte Wertsch{\"o}pfungskette Automobilwirtschaft (2002)},
  journal   = {Zeitschrift f{\"u}r die gesamte Wertsch{\"o}pfungskette Automobilwirtschaft (2002)},
  year      = {2002},
  language  = {de}
}
@article{BartellaKamalScholletal.2019,
  author    = {Bartella, Alexander K. and Kamal, Mohammad and Scholl, Ingrid and Schiffer, Stefan and Steegmann, Julius and Ketelsen, Dominik and H{\"o}lzle, Frank W. and Lethaus, Bernd},
  title     = {Virtual reality in preoperative imaging in maxillofacial surgery: implementation of "the next level"?},
  series = {British Journal of Oral and Maxillofacial Surgery},
  volume    = {57},
  journal   = {British Journal of Oral and Maxillofacial Surgery},
  number    = {7},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0266-4356},
  doi       = {10.1016/j.bjoms.2019.02.014},
  pages     = {644 -- 648},
  year      = {2019},
  language  = {en}
}
@article{UllrichGrottkeRossaintetal.2010,
  author    = {Ullrich, Sebastian and Grottke, Oliver and Rossaint, Rolf and Staat, Manfred and Deserno, Thomas M. and Kuhlen, Torsten},
  title     = {Virtual Needle Simulation with Haptics for Regional Anaesthesia},
  pages     = {1 -- 3},
  year      = {2010},
  language  = {en}
}
@article{BhattaraiHorbachStaatetal.2022,
  author    = {Bhattarai, Aroj and Horbach, Andreas and Staat, Manfred and Kowalczyk, Wojciech and Tran, Thanh Ngoc},
  title     = {Virgin passive colon biomechanics and a literature review of active contraction constitutive models},
  series = {Biomechanics},
  volume    = {2},
  journal   = {Biomechanics},
  number    = {2},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {2673-7078},
  doi       = {10.3390/biomechanics2020013},
  pages     = {138 -- 157},
  year      = {2022},
  abstract  = {The objective of this paper is to present our findings on the biomechanical aspects of the virgin passive anisotropic hyperelasticity of the porcine colon based on equibiaxial tensile experiments. Firstly, the characterization of the intestine tissues is discussed for a nearly incompressible hyperelastic fiber-reinforced Holzapfel-Gasser-Ogden constitutive model in virgin passive loading conditions. The stability of the evaluated material parameters is checked for the polyconvexity of the adopted strain energy function using positive eigenvalue constraints of the Hessian matrix with MATLAB. The constitutive material description of the intestine with two collagen fibers in the submucosal and muscular layer each has been implemented in the FORTRAN platform of the commercial finite element software LS-DYNA, and two equibiaxial tensile simulations are presented to validate the results with the optical strain images obtained from the experiments. Furthermore, this paper also reviews the existing models of the active smooth muscle cells, but these models have not been computationally studied here. The review part shows that the constitutive models originally developed for the active contraction of skeletal muscle based on Hill's three-element model, Murphy's four-state cross-bridge chemical kinetic model and Huxley's sliding-filament hypothesis, which are mainly used for arteries, are appropriate for numerical contraction numerical analysis of the large intestine.},
  language  = {en}
}
@article{Wollert2002,
  author    = {Wollert, J{\"o}rg},
  title     = {Vierzig Jahre Software-Desaster : zehn Regeln als R{\"u}stzeug, um die Herausforderung Software-Entwicklung zu meistern},
  series = {Elektronik : Fachmedium f{\"u}r industrielle Anwender und Entwickler},
  volume    = {Bd. 51},
  journal   = {Elektronik : Fachmedium f{\"u}r industrielle Anwender und Entwickler},
  number    = {H. 25},
  issn      = {0013-5658},
  pages     = {110 -- 115},
  year      = {2002},
  language  = {de}
}
@article{KlockeRichertSube2018,
  author    = {Klocke, Martina and Richert, Vera and Sube, Maike},
  title     = {Vier Jahre „Guter Studienstart im Ingenieurbereich": Entwicklung und Perspektiven des „Nullten Semesters" in Aachen},
  series = {Zeitschrift f{\"u}r Beratung und Studium},
  volume    = {13},
  journal   = {Zeitschrift f{\"u}r Beratung und Studium},
  number    = {1},
  publisher = {Universit{\"a}tsverlag Webler},
  address   = {Bielefeld},
  issn      = {1860-3068},
  pages     = {17 -- 22},
  year      = {2018},
  abstract  = {Bereits 2015 wurde in der Zeitschrift „Qualit{\"a}t in der Wissenschaft" (QiW) {\"u}ber das Kooperationsprojekt „Guter Studienstart im Ingenieurbereich", das Orientierungssemester von RWTH und FH Aachen, berichtet. In diesem Artikel legen wir den Schwerpunkt auf die Entwicklung des Projekts in den Jahren 2015 bis 2018 und geben eine R{\"u}ckschau sowie einen Ausblick auf die Entwicklungsperspektiven nach dem offiziellen Projektende.},
  language  = {de}
}
@article{Naujokat2003,
  author    = {Naujokat, Anke},
  title     = {Vicenza: Vincenzo Scamozzi (1548 - 1616) - architettura e scienza},
  series = {Bauwelt. 94 (2003), H. 43/44},
  journal   = {Bauwelt. 94 (2003), H. 43/44},
  isbn      = {0931-6590},
  pages     = {5},
  year      = {2003},
  language  = {de}
}
@article{Naujokat2005,
  author    = {Naujokat, Anke},
  title     = {Vicenza: Palladio und die Villa in Venetien : von Petrarca bis Carlo Scarpa},
  series = {Bauwelt. 96 (2005), H. 19},
  journal   = {Bauwelt. 96 (2005), H. 19},
  isbn      = {0931-6590},
  pages     = {6},
  year      = {2005},
  language  = {de}
}
@article{MathiakWillneckerPlescher2005,
  author    = {Mathiak, Gerhard and Willnecker, Rainer and Plescher, Engelbert},
  title     = {Vibrational effects on diffusion experiments},
  series = {Microgravity science and technology : international journal for microgravity research and applications},
  volume    = {Vol. 15},
  journal   = {Microgravity science and technology : international journal for microgravity research and applications},
  number    = {No. 1},
  issn      = {0938-0108},
  pages     = {295 -- 300},
  year      = {2005},
  language  = {en}
}
@article{TheysohnKraffEilersetal.2014,
  author    = {Theysohn, Jens M. and Kraff, Oliver and Eilers, Kristina and Andrade, Dorian and Gerwig, Marcus and Timmann, Dagmar and Schmitt, Franz and Ladd, Mark E. and Ladd, Susanne C. and Bitz, Andreas},
  title     = {Vestibular effects of a 7 Tesla MRI examination compared to 1.5 T and 0 T in healthy volunteers},
  series = {PLoS one},
  volume    = {9},
  journal   = {PLoS one},
  number    = {3},
  publisher = {PLOS},
  address   = {San Francisco},
  issn      = {1932-6203},
  doi       = {10.1371/journal.pone.0092104},
  pages     = {e92104},
  year      = {2014},
  abstract  = {Ultra-high-field MRI (7 Tesla (T) and above) elicits more temporary side-effects compared to 1.5 T and 3 T, e.g. dizziness or "postural instability" even after exiting the scanner. The current study aims to assess quantitatively vestibular performance before and after exposure to different MRI scenarios at 7 T, 1.5 T and 0 T. Sway path and body axis rotation (Unterberger's stepping test) were quantitatively recorded in a total of 46 volunteers before, 2 minutes after, and 15 minutes after different exposure scenarios: 7 T head MRI (n = 27), 7 T no RF (n = 22), 7 T only B₀ (n = 20), 7 T in \& out B₀ (n = 20), 1.5 T no RF (n = 20), 0 T (n = 15). All exposure scenarios lasted 30 minutes except for brief one minute exposure in 7 T in \& out B₀. Both measures were documented utilizing a 3D ultrasound system. During sway path evaluation, the experiment was repeated with eyes both open and closed. Sway paths for all long-lasting 7 T scenarios (normal, no RF, only B₀) with eyes closed were significantly prolonged 2 minutes after exiting the scanner, normalizing after 15 minutes. Brief exposure to 7 T B₀ or 30 minutes exposure to 1.5 T or 0 T did not show significant changes. End positions after Unterberger's stepping test were significantly changed counter-clockwise after all 7 T scenarios, including the brief in \& out B₀ exposure. Shorter exposure resulted in a smaller alteration angle. In contrast to sway path, reversal of changes in body axis rotation was incomplete after 15 minutes. 1.5 T caused no rotational changes. The results show that exposure to the 7 Tesla static magnetic field causes only a temporary dysfunction or "over-compensation" of the vestibular system not measurable at 1.5 or 0 Tesla. Radiofrequency fields, gradient switching, and orthostatic dysregulation do not seem to play a role.},
  language  = {en}
}
@article{FredebeulKrein1997,
  author    = {Fredebeul-Krein, Markus},
  title     = {Ver{\"a}nderte Anforderungen an eine europ{\"a}ische Standardisierungspolitik in der Telekommunikation},
  series = {Zeitschrift f{\"u}r Wirtschaftspolitik. 46 (1997), H. 2},
  journal   = {Zeitschrift f{\"u}r Wirtschaftspolitik. 46 (1997), H. 2},
  isbn      = {0721-3808},
  pages     = {140 -- 166},
  year      = {1997},
  language  = {de}
}
@article{Timme2004,
  author    = {Timme, Michael},
  title     = {Verzicht des Mieters auf sein gesetzliches K{\"u}ndigungsrecht},
  series = {Neue Juristische Wochenschrift (2004)},
  journal   = {Neue Juristische Wochenschrift (2004)},
  pages     = {1639 -- 1641},
  year      = {2004},
  language  = {de}
}
@article{GartzenHeil1993,
  author    = {Gartzen, Johannes and Heil, G.},
  title     = {Verwertung von Verbundfolien-Materialien},
  series = {Spektrum der Wissenschaft (1993)},
  journal   = {Spektrum der Wissenschaft (1993)},
  isbn      = {0170-2971},
  pages     = {114 -- 116},
  year      = {1993},
  language  = {de}
}
@article{MangHaulenaMathewsetal.1996,
  author    = {Mang, Thomas and Haulena, Friedhelm and Mathews, W. and Neuroth, N.},
  title     = {Verwertung gebrauchter Teppichb{\"o}den / Haulena, Friedhelm ; Mang, Thomas ; Mathews, W. ; Neuroth, N.},
  series = {Umwelt. 26 (1996), H. 7/8},
  journal   = {Umwelt. 26 (1996), H. 7/8},
  isbn      = {0041-6355},
  pages     = {50 -- 53},
  year      = {1996},
  language  = {de}
}
@article{GerhardtSchoenwaldKonrath2007,
  author    = {Gerhardt, Hans Joachim and Sch{\"o}nwald, J. and Konrath, B.},
  title     = {Verwendung von Leichtgas bei Brandsimulationen - unzul{\"a}ssig oder sinnvoll?},
  series = {VFDB-Zeitschrift : Forschung, Technik und Management im Brandschutz. 56 (2007), H. 1},
  journal   = {VFDB-Zeitschrift : Forschung, Technik und Management im Brandschutz. 56 (2007), H. 1},
  isbn      = {0042-1804},
  pages     = {29 -- 31},
  year      = {2007},
  language  = {de}
}
@article{Dachwald2003,
  author    = {Dachwald, Bernd},
  title     = {Verwendung eines neuronalen Reglers und evolution{\"a}rer Algorithmen zur Berechnung optimaler interplanetarer Sonnenseglerbahnen},
  series = {Deutscher Luft- und Raumfahrtkongress 2003 : M{\"u}nchen, 17. bis 20. November 2003, Motto: 100 Jahre Motorflug - 112 Jahre Menschenflug: Visionen gestalten Zukunft / Deutsche Gesellschaft f{\"u}r Luft- und Raumfahrt - Lilienthal-Oberth e.V. (DGLR). [Red.: Peter Brandt (verantwortlich)]. - Bd. 1. - (Jahrbuch ... der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt)},
  journal   = {Deutscher Luft- und Raumfahrtkongress 2003 : M{\"u}nchen, 17. bis 20. November 2003, Motto: 100 Jahre Motorflug - 112 Jahre Menschenflug: Visionen gestalten Zukunft / Deutsche Gesellschaft f{\"u}r Luft- und Raumfahrt - Lilienthal-Oberth e.V. (DGLR). [Red.: Peter Brandt (verantwortlich)]. - Bd. 1. - (Jahrbuch ... der Deutschen Gesellschaft f{\"u}r Luft- und Raumfahrt)},
  address   = {Bonn},
  pages     = {211 -- 218},
  year      = {2003},
  language  = {de}
}