@article{KoppSchunckGosauetal.2020,
  author    = {Kopp, Alexander and Schunck, Laura and Gosau, Martin and Smeets, Ralf and Burg, Simon and Fuest, Sandra and Kr{\"o}ger, Nadja and Zinser, Max and Krohn, Sebastian and Behbahani, Mehdi and K{\"o}pf, Marius and Lauts, Lisa and Rutkowski, Rico},
  title     = {Influence of the casting concentration on the mechanical and optical properties of Fa/CaCl2-derived silk fibroin membranes},
  series = {International Journal of Molecular Sciences},
  volume    = {21},
  journal   = {International Journal of Molecular Sciences},
  number    = {18 art. no. 6704},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1422-0067},
  doi       = {10.3390/ijms21186704},
  year      = {2020},
  abstract  = {In this study, we describe the manufacturing and characterization of silk fibroin membranes derived from the silkworm Bombyx mori. To date, the dissolution process used in this study has only been researched to a limited extent, although it entails various potential advantages, such as reduced expenses and the absence of toxic chemicals in comparison to other conventional techniques. Therefore, the aim of this study was to determine the influence of different fibroin concentrations on the process output and resulting membrane properties. Casted membranes were thus characterized with regard to their mechanical, structural and optical assets via tensile testing, SEM, light microscopy and spectrophotometry. Cytotoxicity was evaluated using BrdU, XTT, and LDH assays, followed by live-dead staining. The formic acid (FA) dissolution method was proven to be suitable for the manufacturing of transparent and mechanically stable membranes. The fibroin concentration affects both thickness and transparency of the membranes. The membranes did not exhibit any signs of cytotoxicity. When compared to other current scientific and technical benchmarks, the manufactured membranes displayed promising potential for various biomedical applications. Further research is nevertheless necessary to improve reproducible manufacturing, including a more uniform thickness, less impurity and physiological pH within the membranes.},
  language  = {en}
}
@phdthesis{Kotliar2012,
  author    = {Kotliar, Konstantin},
  title     = {Pathophysiologische Beurteilung und h{\"a}modynamische Analyse von mikrostrukturellen Ver{\"a}nderungen des retinalen Gef{\"a}ßl{\"a}ngsschnittsprofils},
  pages     = {328 S.},
  year      = {2012},
  language  = {ru}
}
@phdthesis{Kotliar2008,
  author    = {Kotliar, Konstantin},
  title     = {Functional in-vivo assessment and biofluidmechanical analysis of age-related and pathological microstructural changes in retinal vessels [Elektronische Ressource]},
  publisher = {-},
  year      = {2008},
  language  = {en}
}
@phdthesis{Kotliar1998,
  author    = {Kotliar, Konstantin},
  title     = {Razrabotka i analiz matematicheskih modelei nezavisimogo i svyazannogo funkcionirovaniya drenazhnoi i akkomodacionnoi regulyatornyh sistem chelovecheskogo glaza},
  publisher = {-},
  pages     = {328 S.},
  year      = {1998},
  language  = {ru}
}
@phdthesis{Kotliar2013,
  author    = {Kotliar, Konstantin},
  title     = {Dynamische retinale Gef{\"a}ßanalyse f{\"u}r die Diagnostik und Fr{\"u}herkennung von System- und Augenerkrankungen vaskul{\"a}rer Genese},
  pages     = {128 Bl.},
  year      = {2013},
  language  = {de}
}
@incollection{Kotliar2021,
  author    = {Kotliar, Konstantin},
  title     = {Ocular rigidity: clinical approach},
  series = {Ocular Rigidity, Biomechanics and Hydrodynamics of the Eye},
  booktitle = {Ocular Rigidity, Biomechanics and Hydrodynamics of the Eye},
  editor    = {Pallikaris, I. and Tsilimbaris, M. K. and Dastiridou, A. I.},
  publisher = {Springer},
  address   = {Cham},
  isbn      = {978-3-030-64422-2},
  doi       = {10.1007/978-3-030-64422-2_2},
  pages     = {15 -- 43},
  year      = {2021},
  abstract  = {The term ocular rigidity is widely used in clinical ophthalmology. Generally it is assumed as a resistance of the whole eyeball to mechanical deformation and relates to biomechanical properties of the eye and its tissues. Basic principles and formulas for clinical tonometry, tonography and pulsatile ocular blood flow measurements are based on the concept of ocular rigidity. There is evidence for altered ocular rigidity in aging, in several eye diseases and after eye surgery. Unfortunately, there is no consensual view on ocular rigidity: it used to make a quite different sense for different people but still the same name. Foremost there is no clear consent between biomechanical engineers and ophthalmologists on the concept. Moreover ocular rigidity is occasionally characterized using various parameters with their different physical dimensions. In contrast to engineering approach, clinical approach to ocular rigidity claims to characterize the total mechanical response of the eyeball to its deformation without any detailed considerations on eye morphology or material properties of its tissues. Further to the previous chapter this section aims to describe clinical approach to ocular rigidity from the perspective of an engineer in an attempt to straighten out this concept, to show its advantages, disadvantages and various applications.},
  language  = {en}
}
@article{KotliarBauerZamuraev2006,
  author    = {Kotliar, Konstantin and Bauer, S. M. and Zamuraev, L. A.},
  title     = {Model of the transversely isotropic spherical layer for estimation of intraocular pressure changes after intravitreal injections / Bauer, S. M. ; Zamuraev, L. A. ; Kotliar, K. E.},
  series = {Rossiiskii zhurnal biomekhaniki = Russian Journal of biomechanics. 10 (2006), H. 2},
  journal   = {Rossiiskii zhurnal biomekhaniki = Russian Journal of biomechanics. 10 (2006), H. 2},
  publisher = {-},
  isbn      = {1812-5123},
  pages     = {41 -- 47},
  year      = {2006},
  language  = {en}
}
@article{KotliarBaumannVilseretal.2011,
  author    = {Kotliar, Konstantin and Baumann, Marcus and Vilser, Walthard and Lanzl, Ines M.},
  title     = {Pulse wave velocity in retinal arteries of healthy volunteers},
  series = {British Journal of Ophthalmology (eBJO)},
  volume    = {95},
  journal   = {British Journal of Ophthalmology (eBJO)},
  number    = {11},
  publisher = {BMJ Publ. Group},
  address   = {London},
  isbn      = {1468-2079},
  pages     = {675 -- 679},
  year      = {2011},
  language  = {en}
}
@article{KotliarDrozdovaShamshinova2006,
  author    = {Kotliar, Konstantin and Drozdova, G. A. and Shamshinova, A. M.},
  title     = {Ocular hemodinamics and contemporary methods of its assessment.
 Part I. Ocular blood circulation and its quantitative estimation},
  series = {National journal Glaucoma},
  volume    = {Vol. 5},
  journal   = {National journal Glaucoma},
  number    = {No. 3},
  issn      = {2078-4104},
  pages     = {62 -- 73},
  year      = {2006},
  language  = {ru}
}
@article{KotliarDrozdovaShamshinova2007,
  author    = {Kotliar, Konstantin and Drozdova, G. A. and Shamshinova, A. M.},
  title     = {Ocular hemodinamics and contemporary methods of its assessment. Part III. Non-invasive methods of assessment of ocular blood flow. 2. Static and dynamic assessment of retinal vessel reaction to stimuli},
  series = {National Journal Glaucoma},
  volume    = {Vol. 6},
  journal   = {National Journal Glaucoma},
  number    = {No. 2},
  issn      = {2078-4104},
  pages     = {64 -- 71},
  year      = {2007},
  language  = {ru}
}
@article{KotliarDrozdovaShamshinova2007,
  author    = {Kotliar, Konstantin and Drozdova, G. A. and Shamshinova, A. M.},
  title     = {Ocular hemodinamics and contemporary methods of its assessment. Part III. Non-invasive methods of assessment of ocular blood flow. 1. Assessment of blood cell velocities and flow rates in intraocular vessels and vascular beds},
  series = {Journal of Glaucoma},
  volume    = {Vol. 6},
  journal   = {Journal of Glaucoma},
  number    = {1},
  issn      = {2078-4104},
  pages     = {61 -- 68},
  year      = {2007},
  language  = {ru}
}
@article{KotliarDrozdovaShamshinova2006,
  author    = {Kotliar, Konstantin and Drozdova, G. A. and Shamshinova, A. M.},
  title     = {Ocular hemodinamics and contemporary methods of its assessment. Part II. Invasive methods of assessment of ocular blood flow},
  series = {National Journal Glaucoma},
  volume    = {Vol. 5},
  journal   = {National Journal Glaucoma},
  number    = {No. 4},
  issn      = {2078-4104},
  pages     = {37 -- 49},
  year      = {2006},
  language  = {ru}
}
@article{KotliarHanssenEberhardtetal.2013,
  author    = {Kotliar, Konstantin and Hanssen, Henner and Eberhardt, Karla and Vilser, Walthard and Schmaderer, Christoph and Halle, Martin and Heemann, Uwe and Baumann, M.},
  title     = {Retinal pulse wave velocity in young male normotensive and mildly hypertensive subjects},
  series = {Microcirculation},
  journal   = {Microcirculation},
  publisher = {Wiley},
  address   = {Malden},
  issn      = {1549-8719},
  year      = {2013},
  language  = {en}
}
@article{KotliarHauserOrtneretal.2017,
  author    = {Kotliar, Konstantin and Hauser, Christine and Ortner, Marion and Muggenthaler, Claudia and Diehl-Schmid, Janine and Angermann, Susanne and Hapfelmeier, Alexander and Schmaderer, Christoph and Grimmer, Timo},
  title     = {Altered neurovascular coupling as measured by optical imaging: a biomarker for Alzheimer's disease},
  series = {Scientific Reports},
  volume    = {7},
  journal   = {Scientific Reports},
  number    = {1},
  publisher = {Springer Nature},
  address   = {Cham},
  issn      = {2045-2322},
  doi       = {10.1038/s41598-017-13349-5},
  pages     = {1 -- 11},
  year      = {2017},
  language  = {en}
}
@article{KotliarKharoubiSchmidtTrucksaessetal.2009,
  author    = {Kotliar, Konstantin and Kharoubi, A. and Schmidt-Trucks{\"a}ß, A. and Halle, M. and Lanzl, I.},
  title     = {Does internal longitudinal microstructure of retinal veins change with age in medically healthy persons?},
  series = {Acta Ophthalmologica},
  volume    = {Vol. 87},
  journal   = {Acta Ophthalmologica},
  number    = {Suppl. S244},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1600-0420 (E-Journal); 1755-3768 (E-Journal); 0001-639X (Print); 1395-3907 (Print); 1755-375X (Print)},
  pages     = {0},
  year      = {2009},
  language  = {en}
}
@article{KotliarKoshitzSvetlovaetal.2006,
  author    = {Kotliar, Konstantin and Koshitz, I. N. and Svetlova, O. V. and Zaseeva, M. V.},
  title     = {Physiological principles of hypotensive therapy of open-angle glaucoma during presbyopic period. Part I Initial theoretical presuppositions, hypotheses and facts / Koshitz, I. N. ; Svetlova, O. V. ; Zaseeva, M. V. ; Shuhaev, S. V. ; Makarov, F. N. ; Kotli},
  series = {Glaukoma (2006)},
  journal   = {Glaukoma (2006)},
  publisher = {-},
  pages     = {35 -- 53},
  year      = {2006},
  language  = {en}
}
@article{KotliarKoshitzSvetlowaetal.2005,
  author    = {Kotliar, Konstantin and Koshitz, I. N. and Svetlowa, O. V. and Makarov, F. N.},
  title     = {Biomechanical analysis of traditional and contemporary conceptions on pathogenesis of the primary open angle glaucoma / Koshitz, I. N. ; Svetlova, O. V. ; Kotliar, K. E. ; Makarov, F. N. ; Smolnikov, B. A.},
  series = {Glaukoma (2005)},
  journal   = {Glaukoma (2005)},
  publisher = {-},
  pages     = {41 -- 63},
  year      = {2005},
  language  = {en}
}
@article{KotliarKoshitzSvetlowaetal.2006,
  author    = {Kotliar, Konstantin and Koshitz, I. N. and Svetlowa, O. V. and Zaseeva, M. V.},
  title     = {Physiological principles of hypotensive therapy of open-angle glaucoma during presbyopic period. Part II Promising algorithms of practical sparing applications / Koshitz, I. N. ; Svetlova, O. V. ; Zaseeva, M. V. ; Shuhaev, S. V. ; Makarov, F. N. ; Kotliar},
  series = {Glaukoma (2006)},
  journal   = {Glaukoma (2006)},
  publisher = {-},
  pages     = {51 -- 70},
  year      = {2006},
  language  = {en}
}
@article{KotliarKozlovaLanzl2009,
  author    = {Kotliar, Konstantin and Kozlova, Tatiana V. and Lanzl, Ines M.},
  title     = {Postoperative aqueous outflow in the human eye after glaucoma filtration surgery: biofluidmechanical considerations},
  series = {Biomedizinische Technik = Biomedical Engineering},
  volume    = {54},
  journal   = {Biomedizinische Technik = Biomedical Engineering},
  number    = {1},
  publisher = {-},
  isbn      = {1862-278X},
  pages     = {14 -- 22},
  year      = {2009},
  language  = {en}
}
@article{KotliarLanzl2002,
  author    = {Kotliar, Konstantin and Lanzl, I. M.},
  title     = {Biomechanical modeling of the aqueous humor outflow after non-penetrating glaucoma filtration surgery in the human eye},
  series = {Acta of bioengineering and biomechanics},
  volume    = {Vol. 4},
  journal   = {Acta of bioengineering and biomechanics},
  number    = {Suppl. 1},
  issn      = {1509-409X},
  pages     = {728 -- 729},
  year      = {2002},
  language  = {de}
}
@article{KotliarLanzl2016,
  author    = {Kotliar, Konstantin and Lanzl, I. M.},
  title     = {Mit Statistik gemeistert: perfekte Augentropfen und idealer Screeningtest : M{\"o}glichkeiten und Grenzen statistischer Methoden beim Glaukom},
  series = {Der Ophthalmologe: Zeitschrift Der Deutschen Ophthalmologischen Gesellschaft},
  journal   = {Der Ophthalmologe: Zeitschrift Der Deutschen Ophthalmologischen Gesellschaft},
  number    = {113},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {0941-293X},
  doi       = {10.1007/s00347-016-0312-y},
  pages     = {838 -- 843},
  year      = {2016},
  abstract  = {Hintergrund Die Anwendung und das Verst{\"a}ndnis von Statistik sind sehr wichtig f{\"u}r die biomedizinische Forschung und f{\"u}r die klinische Praxis. Dies gilt insbesondere auch zur Absch{\"a}tzung der M{\"o}glichkeiten unterschiedlichster Diagnostik- und Therapieoptionen beim Glaukom. Die scheinbare Komplexit{\"a}t der Statistik, die zum Teil dem „gesunden Menschenverstand" zu widersprechen scheint, zusammen mit der nur vorsichtigen Akzeptanz der Statistik bei vielen Medizinern k{\"o}nnen zu bewussten und unbewussten Manipulationen bei der Datendarstellung und -interpretation f{\"u}hren. Ziel der Arbeit Ziel ist die verst{\"a}ndliche Darstellung einiger typischer Fehler in der medizinisch-statistischen Datenbehandlung. Material und Methoden Anhand hypothetischer Beispiele aus der Glaukomdiagnostik erfolgen die Darstellung der Wirkung eines hypotensiven Medikamentes sowie die Beurteilung der Ergebnisse eines diagnostischen Tests. Es werden die typischsten statistischen Einsatzbereiche und Irrtumsquellen ausf{\"u}hrlich und verst{\"a}ndlich analysiert Ergebnisse Mechanismen von Datenmanipulation und falscher Dateninterpretation werden aufgekl{\"a}rt. Typische Irrtumsquellen bei der statistischen Auswertung und Datendarstellung werden dabei erl{\"a}utert. Schlussfolgerungen Die erl{\"a}uterten praktischen Beispiele zeigen die Notwendigkeit, die Grundlagen der Statistik zu verstehen und korrekt anwenden zu k{\"o}nnen. Fehlendes Grundlagenwissen und Halbwissen der medizinischen Statistik k{\"o}nnen zu folgenschweren Missverst{\"a}ndnissen und falschen Entscheidungen in der medizinischen Forschung, aber auch in der klinischen Praxis f{\"u}hren.},
  language  = {de}
}
@article{KotliarLanzl2018,
  author    = {Kotliar, Konstantin and Lanzl, Ines},
  title     = {Vaskul{\"a}re Biomarker der retinalen Gef{\"a}βanalyse},
  series = {Klinische Monatsbl{\"a}tter fur Augenheilkunde},
  volume    = {235},
  journal   = {Klinische Monatsbl{\"a}tter fur Augenheilkunde},
  number    = {12},
  publisher = {Thieme},
  address   = {Stuttgart},
  issn      = {0023-2165},
  doi       = {10.1055/a-0774-7987},
  pages     = {1352 -- 1359},
  year      = {2018},
  abstract  = {Mit modernen nicht invasiven bildgebenden Verfahren lassen sich anhand der Fundusfotografie bzw. der optischen Verfilmung Aspekte der funktionellen und strukturellen retinalen Gef{\"a}ßver{\"a}nderungen objektiv untersuchen. Der Zustand und das Verhalten retinaler Gef{\"a}ße beeinflussen im pr{\"a}-, post- und kapillaren Bereich den Blutfluss und str{\"o}mungsbedingte Stoffwechselverh{\"a}ltnisse passiv und aktiv {\"u}ber den Gef{\"a}ßdurchmesser. Retinale Gef{\"a}ße gleichen von Aufbau und Funktion den zerebralen Gef{\"a}ßen und spiegeln den Zustand der Mikrozirkulation wider. Mithilfe von aus den Gef{\"a}ßweiten berechneten Biomarkern soll eine Aussage {\"u}ber die Prognose von systemischen vaskul{\"a}r bedingten Erkrankungen getroffen werden. Die statische retinale Gef{\"a}ßanalyse befasst sich mit der Untersuchung des Zustandes der pr{\"a}- und postkapillaren Gef{\"a}ßdurchmesser der retinalen Mikrozirkulation anhand einer optischen Fundusaufnahme. Bei der dynamischen retinalen Gef{\"a}ßanalyse wird der L{\"a}ngsschnitt eines retinalen Gef{\"a}ßes nicht invasiv funktionell und strukturell {\"u}ber einen Zeitraum vor, w{\"a}hrend und nach einer spezifischen vaskul{\"a}ren Stimulation untersucht. Die genaue Methodologie der Auswertung und die Bezeichnung der Parameter variieren bei unterschiedlichen Ans{\"a}tzen. Mittels retinaler Gef{\"a}ßanalyse wurden bislang mehrere klinische Querschnitts- und Interventionsstudien in der Augenheilkunde und anderen Fachgebieten, inkl. Kardiologie, Neurologie, Neurochirurgie, Nephrologie, Gyn{\"a}kologie, Sportmedizin, Diabetologie, Hypertensiologie usw. durchgef{\"u}hrt. Mit der statischen retinalen Gef{\"a}ßanalyse steht eine kosteng{\"u}nstige, reproduzierbare, nicht invasive Screeningtechnik zur Verf{\"u}gung, um eine prognostische Aussage {\"u}ber die Gef{\"a}ßgesundheit eines individuellen Patienten zu treffen. Die dynamische retinale Gef{\"a}ßanalyse besitzt ein weiteres diagnostisches Anwendungsspektrum als die statische, da sie das Verhalten retinaler Gef{\"a}ße zeitkontinuierlich untersucht. Die Evaluation vaskul{\"a}rer Erkrankungen sowie zerebro- bzw. kardiovaskul{\"a}rer Morbidit{\"a}t und Mortalit{\"a}t mittels mehrerer methodologischer Modalit{\"a}ten retinaler Gef{\"a}ßanalyse mit ihren jeweiligen quantitativen Biomarkern bietet eine zukunftstr{\"a}chtige diagnostische Perspektive. Die interdisziplin{\"a}re klinische Anwendung dieser vaskul{\"a}ren Biomarker gewinnt zunehmend an Bedeutung, sowohl in der Augenheilkunde als auch in anderen Fachgebieten.},
  language  = {de}
}
@article{KotliarLanzl2011,
  author    = {Kotliar, Konstantin and Lanzl, Ines M.},
  title     = {Can vascular function be assessed by the interpretation of retinal vascular diameter changes?},
  series = {Investigative Ophthalmology \& Visual Science, IOVS. 52 (2011), H. 1},
  journal   = {Investigative Ophthalmology \& Visual Science, IOVS. 52 (2011), H. 1},
  publisher = {ARVO},
  address   = {Rockville, Md.},
  isbn      = {0146-0404},
  pages     = {635 -- 636},
  year      = {2011},
  language  = {en}
}
@article{KotliarLanzlHanssenetal.2012,
  author    = {Kotliar, Konstantin and Lanzl, Ines M. and Hanssen, Henner and Eberhardt, Karla and Vilser, Walthard and Halle, Martin and Heemann, Uwe and Schmidt-Trucks{\"a}ss, Arno and Baumann, Marcus},
  title     = {Does increased blood pressure rather than aging influence retinal pulse wave velocity?},
  series = {Investigative Ophthalmology \& Visual Science, IOVS},
  volume    = {53},
  journal   = {Investigative Ophthalmology \& Visual Science, IOVS},
  number    = {4},
  publisher = {ARVO},
  address   = {Rockville, Md.},
  issn      = {0146-0404},
  doi       = {10.1167/iovs.11-8815},
  pages     = {2119 -- 2126},
  year      = {2012},
  abstract  = {Purpose: It was demonstrated previously that retinal pulse wave velocity (rPWV) as a measure of retinal arterial stiffness is increased in aged anamnestically healthy volunteers compared with young healthy subjects. Using novel methodology of rPWV assessment this finding was confirmed and investigated whether it might relate to the increased blood pressure usually accompanying the aging process, rather than to the aging itself. Methods: A total of 12 young 25.5-year-old (24.0-28.8) [median(1st quartile-3rd quartile)] and 12 senior 68.5-year-old (63.8-71.8) anamnestically healthy volunteers; and 12 senior 63.0-year-old (60.8-65.0) validated healthy volunteers and 12 young 33.0-year-old (29.5-35.0) hypertensive patients were examined. Time-dependent alterations of vessel diameter were assessed by the Dynamic Vessel Analyzer in a retinal artery of each subject. The data were filtered and processed using mathematical signal analysis and rPWVs were calculated. Results: rPWV amounted to 1200 (990-1470) RU (relative units)/s in the hypertensive group and to 1040 (700-2230) RU/s in anamnestically healthy seniors. These differed significantly from rPWVs in young healthy group (410 [280-500] RU/s) and in validated healthy seniors (400 [320-510] RU/s). rPWV associated with age and mean arterial pressure (MAP) in the pooled cohort excluded validated healthy seniors. In a regression model these associations remain when alternately adjusted for MAP and age. When including validated healthy seniors in the pooled cohort only association with MAP remains. Conclusions: Both aging (with not excluded cardiovascular risk factors) and mild hypertension are associated with elevated rPWV. rPWV increases to a similar extent both in young mildly hypertensive subjects and in aged anamnestically healthy persons. Healthy aging is not associated with increased rPWV.},
  language  = {en}
}
@article{KotliarLanzlMaieretal.2008,
  author    = {Kotliar, Konstantin and Lanzl, Ines M. and Maier, Mathias and Feucht, Nikolaus},
  title     = {Intraocular pressure effects of pegaptanib (macugen) injections in patients with and without glaucoma / Lanzl, Ines M. ; Maier, Mathias ; Feucht, Nikolaus ; Lohmann, Chris P. ; Kotliar, Konstantin E.},
  series = {American Journal of Ophthalmology . 145 (2008), H. 1},
  journal   = {American Journal of Ophthalmology . 145 (2008), H. 1},
  publisher = {-},
  isbn      = {1879-1891},
  pages     = {185 -- 185},
  year      = {2008},
  language  = {en}
}
@article{KotliarLanzlSchmidtTrucksaessetal.2011,
  author    = {Kotliar, Konstantin and Lanzl, Ines M. and Schmidt-Trucks{\"a}ss, A. and Sitnikova, Diana and Ali, Mohammad and Blume, Katharina and Halle, Martin and Hansser, Henner},
  title     = {Dynamic retinal vessel response to flicker in obesity: A methodological approach},
  series = {Microvascular Research},
  volume    = {81},
  journal   = {Microvascular Research},
  number    = {1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0026-2862},
  pages     = {123 -- 128},
  year      = {2011},
  language  = {en}
}
@article{KotliarLanzlWittaetal.2000,
  author    = {Kotliar, Konstantin and Lanzl, Ines M. and Witta, Birka and Vilser, Walthard},
  title     = {Reaktion retinaler Gef{\"a}ßdurchmesser auf 100 \% O2-Atmung - funktionelle Messung mit dem Retinal Vessel Analyzer an 10 Probanden / Lanzl, Ines M. ; Witta, Birke ; Kotliar, Konstantin ; Vilser, Walthard},
  series = {Klinische Monatsbl{\"a}tter f{\"u}r Augenheilkunde. 217 (2000), H. 4},
  journal   = {Klinische Monatsbl{\"a}tter f{\"u}r Augenheilkunde. 217 (2000), H. 4},
  publisher = {-},
  isbn      = {1439-3999},
  pages     = {231 -- 235},
  year      = {2000},
  language  = {de}
}
@article{KotliarMaierBaueretal.2007,
  author    = {Kotliar, Konstantin and Maier, Mathias and Bauer, Svetlana and Feucht, Nikolaus},
  title     = {Effect of intravitreal injections and volume changes on intraocular pressure: clinical results and biomechanical model / Kotliar, Konstantin ; Maier, Mathias ; Bauer, Svetlana ; Feucht, Nikolaus ; Lohmann, Chris ; Lanzl, Ines},
  series = {Acta Ophthalmologica Scandinavica. 85 (2007), H. 7},
  journal   = {Acta Ophthalmologica Scandinavica. 85 (2007), H. 7},
  publisher = {-},
  isbn      = {1755-3768},
  pages     = {777 -- 781},
  year      = {2007},
  language  = {en}
}
@article{KotliarMaierBaueretal.2008,
  author    = {Kotliar, Konstantin and Maier, Mathias and Bauer, Svetlana and Feucht, Nikolaus and Lohmann, Chris and Lanzl, Ines},
  title     = {Intravitreal injection of triamcinolone acetonide and intraocular pressure: author's reply},
  series = {Acta Ophthalmologica},
  volume    = {86},
  journal   = {Acta Ophthalmologica},
  number    = {6},
  publisher = {-},
  isbn      = {1755-3768},
  pages     = {692 -- 693},
  year      = {2008},
  language  = {en}
}
@article{KotliarMogilevskiĭShiloetal.2008,
  author    = {Kotliar, Konstantin and Mogilevskiĭ, A. Ia. and Shilo, A. V. and Panchekha, A. P.},
  title     = {[Chaotic non-linear dynamics of alpha-band of the EEg and organization of the cortical activity of P300 wave] / Mogilevskiĭ, A. Ia. ; Kotliar, K. E. ; Shilo, A. V. ; Panchekha, A. P.},
  series = {Zhurnal vyssheĭ nervnoĭ deiatelnosti imeni I P Pavlova. 58 (2008), H. 5},
  journal   = {Zhurnal vyssheĭ nervnoĭ deiatelnosti imeni I P Pavlova. 58 (2008), H. 5},
  publisher = {-},
  isbn      = {0044-4677},
  pages     = {562 -- 575},
  year      = {2008},
  language  = {en}
}
@article{KotliarMueckeVilseretal.2008,
  author    = {Kotliar, Konstantin and M{\"u}cke, Bruno and Vilser, Walthard and Schilling, Rudolf},
  title     = {Effect of aging on retinal artery blood column diameter measured along the vessel axis / Kotliar, Konstantin E. ; M{\"u}cke, Bruno ; Vilser, Walthard ; Schilling, Rudolf ; Lanzl, Ines M.},
  series = {Investigative Ophthalmology \& Visual Science, IOVS. 49 (2008), H. 5},
  journal   = {Investigative Ophthalmology \& Visual Science, IOVS. 49 (2008), H. 5},
  publisher = {-},
  isbn      = {0146-0404},
  pages     = {2094 -- 2102},
  year      = {2008},
  language  = {en}
}
@article{KotliarNagelVilseretal.2008,
  author    = {Kotliar, Konstantin and Nagel, Edgar and Vilser, Walthard and Lanzl, Ines M.},
  title     = {Functional in vivo assessment of retinal artery microirregularities in glaucoma / Kotliar, Konstantin E. ; Nagel, Edgar ; Vilser, Walthard ; Lanzl, Ines M.},
  series = {Acta Ophthalmologica. 86 (2008), H. 4},
  journal   = {Acta Ophthalmologica. 86 (2008), H. 4},
  publisher = {-},
  isbn      = {1755-3768},
  pages     = {424 -- 433},
  year      = {2008},
  language  = {en}
}
@article{KotliarNagelVilseretal.2010,
  author    = {Kotliar, Konstantin and Nagel, Edgar and Vilser, Walthard and Seidova, Seid-Fatima and Lanzl, Ines},
  title     = {Microstructural alterations of retinal arterial blood column along the vessel axis in systemic hypertension},
  series = {Investigative Ophthalmology \& Visual Science, IOVS},
  volume    = {51},
  journal   = {Investigative Ophthalmology \& Visual Science, IOVS},
  number    = {4},
  publisher = {ARVO},
  address   = {Rockville, Md.},
  issn      = {0146-0404},
  doi       = {10.1167/iovs.09-3649},
  pages     = {2165 -- 2172},
  year      = {2010},
  abstract  = {Purpose: Image analysis by the retinal vessel analyzer (RVA) observes retinal vessels in their dynamic state online noninvasively along a chosen vessel segment. It has been found that high-frequency diameter changes in the retinal artery blood column along the vessel increase significantly in anamnestically healthy volunteers with increasing age and in patients with glaucoma during vascular dilation. This study was undertaken to investigate whether longitudinal sections of the retinal artery blood column are altered in systemic hypertension. Methods: Retinal arteries of 15 untreated patients with essential arterial hypertension (age, 50.9 ± 11.9 years) and of 15 age-matched anamnestically healthy volunteers were examined by RVA. After baseline assessment, a monochromatic luminance flicker (530-600 nm; 12.5 Hz; 20 s) was applied to evoke retinal vasodilation. Differences in amplitude and frequency of spatial artery blood column diameter change along segments (longitudinal arterial profiles) of 1 mm in length were measured and analyzed using Fourier transformation. Results: In the control group, average reduced power spectra (ARPS) of longitudinal arterial profiles did not differ when arteries changed from constriction to dilation. In the systemic hypertension group, ARPS during constriction, baseline, and restoration were identical and differed from ARPS during dilation (P < 0.05). Longitudinal arterial profiles in both groups showed significant dissimilitude at baseline and restoration (P < 0.05). Conclusions: The retinal artery blood column demonstrates microstructural alterations in systemic hypertension and is less irregular along the vessel axis during vessel dilation. These microstructural changes may be an indication of alterations in vessel wall rigidity, vascular endothelial function, and smooth muscle cells in this disease, leading to impaired perfusion and regulation.},
  language  = {en}
}
@article{KotliarOrtnerConradietal.2022,
  author    = {Kotliar, Konstantin and Ortner, Marion and Conradi, Anna and Hacker, Patricia and Hauser, Christine and G{\"u}nthner, Roman and Moser, Michaela and Muggenthaler, Claudia and Diehl-Schmid, Janine and Priller, Josef and Schmaderer, Christoph and Grimmer, Timo},
  title     = {Altered retinal cerebral vessel oscillation frequencies in Alzheimer's disease compatible with impaired amyloid clearance},
  series = {Neurobiology of Aging},
  volume    = {120},
  journal   = {Neurobiology of Aging},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0197-4580},
  doi       = {10.1016/j.neurobiolaging.2022.08.012},
  pages     = {117 -- 127},
  year      = {2022},
  abstract  = {Retinal vessels are similar to cerebral vessels in their structure and function. Moderately low oscillation frequencies of around 0.1 Hz have been reported as the driving force for paravascular drainage in gray matter in mice and are known as the frequencies of lymphatic vessels in humans. We aimed to elucidate whether retinal vessel oscillations are altered in Alzheimer's disease (AD) at the stage of dementia or mild cognitive impairment (MCI). Seventeen patients with mild-to-moderate dementia due to AD (ADD); 23 patients with MCI due to AD, and 18 cognitively healthy controls (HC) were examined using Dynamic Retinal Vessel Analyzer. Oscillatory temporal changes of retinal vessel diameters were evaluated using mathematical signal analysis. Especially at moderately low frequencies around 0.1 Hz, arterial oscillations in ADD and MCI significantly prevailed over HC oscillations and correlated with disease severity. The pronounced retinal arterial vasomotion at moderately low frequencies in the ADD and MCI groups would be compatible with the view of a compensatory upregulation of paravascular drainage in AD and strengthen the amyloid clearance hypothesis.},
  language  = {en}
}
@article{KotliarSvetlovaMakarovetal.2003,
  author    = {Kotliar, Konstantin and Svetlova, O. V. and Makarov, F. N. and Zaseeva, M. V.},
  title     = {Morfologicheskie i funktsional'nye osobennosti resnichnogo poiaska khrustalika kak kliuchevogo ispolnitel'nogo zvena v mekhanizme akkommodatsii glaza cheloveka = Morpho-functional characteristics of lens ciliary body as a key mechanism of accommodation in},
  series = {Morfologiia (Saint Petersburg, Russia). 123 (2003), H. 3},
  journal   = {Morfologiia (Saint Petersburg, Russia). 123 (2003), H. 3},
  publisher = {-},
  isbn      = {1026-3543},
  pages     = {7 -- 16},
  year      = {2003},
  language  = {en}
}
@article{KotliarSvetlovaSourjikovetal.2004,
  author    = {Kotliar, Konstantin and Svetlova, O. V. and Sourjikov, A. V. and Zaseeva, M. V.},
  title     = {Biomechanical peculiarities of aqueous humor production system and outflow regulation system / Svetlova, O. V. ; Sourjikov, A. V. ; Kotliar, K. E. ; Zaseeva, M. V. ; Shukhaev, S. V. ; Koshitz, I. N.},
  series = {Glaukoma (2004)},
  journal   = {Glaukoma (2004)},
  publisher = {-},
  pages     = {66 -- 76},
  year      = {2004},
  language  = {en}
}
@article{KotliarSvetlovaStegaevetal.2004,
  author    = {Kotliar, Konstantin and Svetlova, O. V. and Stegaev, V. A. and Parkhomov, S. D.},
  title     = {Biomechanical substantiation of relatively low efficiency of recurrent laser trabeculoplasty / Svetlova, O. V. ; Stagaev, V. A. ; Parkhomov, S. D. ; Kotliar, K. E. ; Makarov, F. N. ; Smolnikov, B. A. ; Koshitz, I. N.},
  series = {Glaukoma (2004)},
  journal   = {Glaukoma (2004)},
  publisher = {-},
  pages     = {29 -- 39},
  year      = {2004},
  language  = {en}
}
@article{KotliarSvetlovaZinoviewaetal.2001,
  author    = {Kotliar, Konstantin and Svetlova, O. V. and Zinoviewa, N. V. and Krylova, I. S.},
  title     = {Elaboration of the conception of the biomechanical model of the aqueous intraocular outflow / Svetlova, O. V. ; Zinoviewa, N. V. ; Krylova, I. S. ; Koshitz, I. N. ; Smolnikov, B. A. ; Fedorova, E. M. ; Kotliar, K. E.},
  series = {Rossiiskii zhurnal biomekhaniki = Russian Journal of biomechanics. 5 (2001), H. 3},
  journal   = {Rossiiskii zhurnal biomekhaniki = Russian Journal of biomechanics. 5 (2001), H. 3},
  publisher = {-},
  isbn      = {1812-5123},
  pages     = {23 -- 27},
  year      = {2001},
  language  = {en}
}
@article{KotliarVilserSchmidtTrucksaessetal.2009,
  author    = {Kotliar, Konstantin and Vilser, W. and Schmidt-Trucks{\"a}ss, A. and Halle, M. and Lanzl, I. M.},
  title     = {Zeitliche Schwingungen retinaler Gef{\"a}ßdurchmesser bei Gesunden unterschiedlichen Alters : Kreuz- und Autokorrelation f{\"u}r dynamische Gef{\"a}ßanalyse},
  series = {Der Ophthalmologe},
  volume    = {106},
  journal   = {Der Ophthalmologe},
  number    = {7},
  publisher = {-},
  isbn      = {1433-0423},
  pages     = {609 -- 618},
  year      = {2009},
  language  = {de}
}
@article{KotliarVilserNageletal.2004,
  author    = {Kotliar, Konstantin and Vilser, Walthatd and Nagel, Edgar and Lanzl, Ines M.},
  title     = {Retinal vessel reaction in response to chromatic flickering light / Kotliar, Konstantin E. ; Vilser, Walthard ; Nagel, Edgar ; Lanzl, Ines M.},
  series = {Graefe's Archive for Clinical and Experimental Ophthalmology. 242 (2004), H. 5},
  journal   = {Graefe's Archive for Clinical and Experimental Ophthalmology. 242 (2004), H. 5},
  publisher = {-},
  isbn      = {1435-702X},
  pages     = {377 -- 392},
  year      = {2004},
  language  = {en}
}
@article{KotliarVolkovKoshitsetal.1997,
  author    = {Kotliar, Konstantin and Volkov, V. V. and Koshits, I. N. and Svetlova, O. V.},
  title     = {Biomekhanicheskie osobennosti vzaimodeĭstviia drenazhno i akkomodatsionnoĭ reguliatornykh sistem glaza v norme i pri kontuzionnom podvyvikhe khrustalika / Volkov, V. V. ; Kotliar, K. E. ; Koshits, I. n. ; Svetlova, O. V. ; Smol´nikov, B. A.},
  series = {Vestnik oftalmologii. 113 (1997), H. 3},
  journal   = {Vestnik oftalmologii. 113 (1997), H. 3},
  publisher = {-},
  isbn      = {0042-465X},
  pages     = {5 -- 7},
  year      = {1997},
  language  = {en}
}
@article{KowalskiLinderZierkeetal.2016,
  author    = {Kowalski, Julia and Linder, Peter and Zierke, S. and Wulfen, B. van and Clemens, J. and Konstantinidis, K. and Ameres, G. and Hoffmann, R. and Mikucki, J. and Tulaczyk, S. and Funke, O. and Blandfort, D. and Espe, Clemens and Feldmann, Marco and Francke, Gero and Hiecker, S. and Plescher, Engelbert and Sch{\"o}ngarth, Sarah and Dachwald, Bernd and Digel, Ilya and Artmann, Gerhard and Eliseev, D. and Heinen, D. and Scholz, F. and Wiebusch, C. and Macht, S. and Bestmann, U. and Reineking, T. and Zetzsche, C. and Schill, K. and F{\"o}rstner, R. and Niedermeier, H. and Szumski, A. and Eissfeller, B. and Naumann, U. and Helbing, K.},
  title     = {Navigation technology for exploration of glacier ice with maneuverable melting probes},
  series = {Cold Regions Science and Technology},
  journal   = {Cold Regions Science and Technology},
  number    = {123},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0165-232X},
  doi       = {10.1016/j.coldregions.2015.11.006},
  pages     = {53 -- 70},
  year      = {2016},
  abstract  = {The Saturnian moon Enceladus with its extensive water bodies underneath a thick ice sheet cover is a potential candidate for extraterrestrial life. Direct exploration of such extraterrestrial aquatic ecosystems requires advanced access and sampling technologies with a high level of autonomy. A new technological approach has been developed as part of the collaborative research project Enceladus Explorer (EnEx). The concept is based upon a minimally invasive melting probe called the IceMole. The force-regulated, heater-controlled IceMole is able to travel along a curved trajectory as well as upwards. Hence, it allows maneuvers which may be necessary for obstacle avoidance or target selection. Maneuverability, however, necessitates a sophisticated on-board navigation system capable of autonomous operations. The development of such a navigational system has been the focal part of the EnEx project. The original IceMole has been further developed to include relative positioning based on in-ice attitude determination, acoustic positioning, ultrasonic obstacle and target detection integrated through a high-level sensor fusion. This paper describes the EnEx technology and discusses implications for an actual extraterrestrial mission concept.},
  language  = {en}
}
@article{KozhalakovaZhubanovaMansurovetal.2010,
  author    = {Kozhalakova, A. A. and Zhubanova, Azhar A. and Mansurov, Z. A. and Digel, Ilya and Tazhibayeva, S. M. and Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l},
  title     = {Adsorption of bacterial lipopolysaccharides on carbonized rice shell},
  series = {Science of Central Asia (2010)},
  journal   = {Science of Central Asia (2010)},
  pages     = {50 -- 54},
  year      = {2010},
  language  = {en}
}
@inproceedings{Kraft2004,
  author    = {Kraft, Bodo},
  title     = {Conceptual design tools for civil engineering},
  year      = {2004},
  abstract  = {Applications of Graph Transformations with Industrial Relevance Lecture Notes in Computer Science, 2004, Volume 3062/2004, 434-439, DOI: http://dx.doi.org/10.1007/978-3-540-25959-6_33 This paper gives a brief overview of the tools we have developed to support conceptual design in civil engineering. Based on the UPGRADE framework, two applications, one for the knowledge engineer and another for architects allow to store domain specific knowledge and to use this knowledge during conceptual design. Consistency analyses check the design against the defined knowledge and inform the architect if rules are violated.},
  subject      = {CAD},
  language  = {en}
}
@article{Kraft2003,
  author    = {Kraft, Bodo},
  title     = {Conceptual design mit ArchiCAD 8 : Forschungsprojekt an der RWTH Aachen},
  year      = {2003},
  abstract  = {Projektbericht in GraphisoftNews - Architektur und Bauen in einer vernetzten Welt 3/2003 4 Seiten},
  subject      = {CAD},
  language  = {de}
}
@misc{Kraft2003,
  author    = {Kraft, Bodo},
  title     = {LexiCAD Step by Step : B{\"u}rogeb{\"a}ude : Erstellen eines Grundrisses mit RoomObjects und LexiCAD},
  year      = {2003},
  abstract  = {11 Seiten, 22 Abbildungen 1. Konstruktion des Außenumrisses 2. Festlegung der inneren R{\"a}ume 3. Einf{\"u}gen der RoomLinks 4. Wallgenerator},
  subject      = {CAD},
  language  = {de}
}
@book{Kraft2007,
  author    = {Kraft, Bodo},
  title     = {Semantische Unterst{\"u}tzung des konzeptuellen Geb{\"a}udeentwurfs},
  publisher = {Shaker},
  address   = {Aachen},
  isbn      = {978-3-8322-6045-3},
  pages     = {VIII, 381 S. : Ill., graph. Darst.},
  year      = {2007},
  language  = {de}
}
@article{KraftHeerRetkowitz2008,
  author    = {Kraft, Bodo and Heer, Thomas and Retkowitz, Daniel},
  title     = {Algorithm and Tool for Ontology Integration Based on Graph Rewriting / Heer, Thomas ; Retkowitz, Daniel ; Kraft, Bodo},
  series = {Applications of Graph Transformations with Industrial Relevance / Third International Symposium, AGTIVE 2007, Kassel, Germany, October 10-12, 2007, Revised Selected and Invited Papers},
  journal   = {Applications of Graph Transformations with Industrial Relevance / Third International Symposium, AGTIVE 2007, Kassel, Germany, October 10-12, 2007, Revised Selected and Invited Papers},
  isbn      = {978-3-540-89019-5},
  pages     = {577 -- 582},
  year      = {2008},
  language  = {en}
}
@article{KraftHeerRetkowitz2008,
  author    = {Kraft, Bodo and Heer, Thomas and Retkowitz, Daniel},
  title     = {Incremental Ontology Integration / Heer, Thomas ; Retkowitz, Daniel ; Kraft, Bodo},
  series = {Proceedings of the 10th International Conference on Enterprise Information Systems : Barcelona, Spain, June 12 - 16, 2008 / organized by INSTICC, Institute for Systems and Technologies of Information, Control and Communication ... [Ed. by Jos{\´e} Cordeiro ...]},
  journal   = {Proceedings of the 10th International Conference on Enterprise Information Systems : Barcelona, Spain, June 12 - 16, 2008 / organized by INSTICC, Institute for Systems and Technologies of Information, Control and Communication ... [Ed. by Jos{\´e} Cordeiro ...]},
  publisher = {INSTICC},
  address   = {Setubal},
  pages     = {13 -- 28},
  year      = {2008},
  language  = {en}
}
@incollection{KraftKohlMeinecke2024,
  author    = {Kraft, Bodo and Kohl, Philipp and Meinecke, Matthias},
  title     = {Analyse und Nachverfolgung von Projektzielen durch Einsatz von Natural Language Processing},
  series = {KI in der Projektwirtschaft : was ver{\"a}ndert sich durch KI im Projektmanagement?},
  booktitle = {KI in der Projektwirtschaft : was ver{\"a}ndert sich durch KI im Projektmanagement?},
  editor    = {Bernert, Christian and Scheurer, Steffen and Wehnes, Harald},
  publisher = {UVK Verlag},
  isbn      = {978-3-3811-1132-9 (Online)},
  doi       = {10.24053/9783381111329},
  pages     = {157 -- 167},
  year      = {2024},
  language  = {de}
}