TY  - JOUR
A1  - Behbahani, Mehdi
A1  - Waluga, C.
A1  - Stock, S.
A1  - Mai, A.
A1  - Bergmann, B.
A1  - Behr, M.
A1  - Tran, L.
A1  - Vonderstein, K.
A1  - Scheidt, H.
A1  - Oedekoven, B.
A1  - Mottaghy, K.
T1  - Modelling and Numerical Analysis of Platelet Reactions and Surface Thrombus Growth
Y1  - 2009
N1  - Posterpresentation ; European Society of Biomaterials (ESB), Lausanne, Switzerland, September 7-10, 2009
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Vilser, W.
A1  - Schmidt-Trucksäss, A.
A1  - Halle, M.
A1  - Lanzl, I. M.
T1  - Zeitliche Schwingungen retinaler Gefäßdurchmesser bei Gesunden unterschiedlichen Alters : Kreuz- und Autokorrelation für dynamische Gefäßanalyse
JF  - Der Ophthalmologe
Y1  - 2009
SN  - 1433-0423
VL  - 106
IS  - 7
SP  - 609
EP  - 618
PB  - -
ER  - 
TY  - JOUR
A1  - Menzel, C.
A1  - Kotliar, Konstantin
A1  - Lanzl, I.
T1  - Retrospektive Untersuchung jahreszeitlich bedingter Einflussfaktoren auf den Augeninnendruck therapierter Glaukompatienten
JF  - Der Ophthalmologe
Y1  - 2009
SN  - 1433-0423
VL  - 106
IS  - 11
SP  - 1006
EP  - 1011
PB  - -
ER  - 
TY  - JOUR
A1  - Baumann, Marcus
A1  - Schwarz, Sonja
A1  - Kotliar, Konstantin
A1  - Eynatten, Maximilian von
A1  - Trucksaess, Arno
A1  - Burckhardt, Klaus
A1  - Lutz, Jens
A1  - Heemann, Uwe
A1  - Lanzl, Ines
T1  - Non-diabetic chronic kidney disease influences retinal microvasculature
JF  - Kidney and Blood Pressure Research
Y1  - 2009
SN  - 1423-0143
VL  - 32
IS  - 6
SP  - 428
EP  - 433
PB  - -
ER  - 
TY  - JOUR
A1  - Burkhardt, Klaus
A1  - Schwarz, Sonja
A1  - Pan, Chengrui
A1  - Stelter, Felix
A1  - Kotliar, Konstantin
A1  - Eynatten, Maxilian von
A1  - Sollinger, Daniel
A1  - Lanzl, Ines
A1  - Heemann, Uwe
A1  - Baumann, Marcus
T1  - Myeloid-related protein 8/14 complex describes microcirculatory alterations in patients with type 2 diabetes and nephropathy
JF  - Cardiovascular Diabetology
Y1  - 2009
SN  - 1475-2840
VL  - 8
IS  - 10
SP  - 1
EP  - 8
PB  - -
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Kozlova, Tatiana V.
A1  - Lanzl, Ines M.
T1  - Postoperative aqueous outflow in the human eye after glaucoma filtration surgery: biofluidmechanical considerations
JF  - Biomedizinische Technik = Biomedical Engineering
Y1  - 2009
SN  - 1862-278X
VL  - 54
IS  - 1
SP  - 14
EP  - 22
PB  - -
ER  - 
TY  - JOUR
A1  - Seidova, Seid-Fatima
A1  - Kotliar, Konstantin
A1  - Foerger, Frauke
A1  - Klopfer, Matthias
A1  - Lanzl, Ines
T1  - Functional retinal changes in Gaucher disease
JF  - Documenta Ophthalmologica
Y1  - 2009
SN  - 1573-2622
VL  - 118
IS  - 2
SP  - 151
EP  - 154
PB  - Springer
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Lanzl, I.
A1  - Seidova, S.-F.
A1  - Dühring, C. von
A1  - Kotliar, Konstantin
ED  - Erb, Carl
T1  - Befunde der dynamischen Gefäßanalyse am Auge bei Gesunden und Glaukom-Patienten mit praxisrelevanter Bedeutung
T2  - Mikrozirkulation beim Glaukom
Y1  - 2009
N1  - Search on Glaucoma
SP  - 33
EP  - 39
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kotliar, Konstantin
A1  - Kharoubi, A.
A1  - Schmidt-Trucksäß, A.
A1  - Halle, M.
A1  - Lanzl, I.
T1  - Does internal longitudinal microstructure of retinal veins change with age in medically healthy persons?
JF  - Acta Ophthalmologica
Y1  - 2009
SN  - 1600-0420 (E-Journal); 1755-3768 (E-Journal); 0001-639X (Print); 1395-3907 (Print); 1755-375X (Print)
VL  - Vol. 87
IS  - Suppl. S244
SP  - 0
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Kappmeyer, K.
A1  - Kotliar, Konstantin
A1  - Lanzl, I. M.
T1  - Spielen von Blasinstrumenten und Augeninnendruck
JF  - Zeitschrift für praktische Augenheilkunde & augenärztliche Fortbildung : ZPA
Y1  - 2009
SN  - 1436-0322
VL  - Bd. 30
SP  - 169
EP  - 171
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
A1  - Ohndorf, Andreas
A1  - Spurmann, J.
A1  - Loeb, H. W.
A1  - Schartner, Karl-Heinz
A1  - Seboldt, Wolfgang
T1  - Mission design for a SEP mission to saturn
T2  - 60th International Astronautical Congress 2009 (IAC 2009)
N2  - Within ESA's Cosmic Vision 2015-2025 plan, a mission to explore the Saturnian System, with special emphasis on its two moons Titan and Enceladus, was selected for study, termed TANDEM (Titan and Enceladus Mission). In this paper, we describe an optimized mission design for a TANDEM-derived solar electric propulsion (SEP) mission. We have chosen the SEP mission scenario for the interplanetary transfer of the TANDEM spacecraft because all feasible gravity assist sequences for a chemical transfer between 2015 and 2025 result in long flight times of about nine years. Our SEP system is based on the German RIT ion engine. For our optimized mission design, we have extensively explored the SEP parameter space (specific impulse, thrust level, power level) and have calculated an optimal interplanetary trajectory for each setting. In contrast to the original TANDEM mission concept, which intends to use two launch vehicles and an all-chemical transfer, our SEP mission design requires only a single Ariane 5 ECA launch for the same payload mass. Without gravity assist, it yields a faster and more flexible transfer with a fight time of less than seven years, and an increased payload ratio. Our mission design proves thereby the capability of SEP even for missions into the outer solar system.
Y1  - 2009
SN  - 978-1-61567-908-9
N1  - 12-16 October 2009, Daejeon, Republic of Korea.
PB  - Curran Associates, Inc.
CY  - Red Hook, NY
ER  - 
TY  - CHAP
A1  - Dachwald, Bernd
A1  - Wurm, P.
T1  - Design concept and modeling of an advanced solar photon thruster
T2  - Advances in the Astronautical Sciences
N2  - The so-called "compound solar sail", also known as "Solar Photon Thruster" (SPT), holds the potential of providing significant performance advantages over the flat solar sail. Previous SPT design concepts, however, do not consider shadowing effects and multiple reflections of highly concentrated solar radiation that would inevitably destroy the gossamer sail film. In this paper, we propose a novel advanced SPT (ASPT) design concept that does not suffer from these oversimplifications. We present the equations that describe the thrust force acting on such a sail system and compare its performance with respect to the conventional flat solar sail.
KW  - solar sails
Y1  - 2009
SN  - 978-087703554-1
SN  - 00653438
N1  - 19th AAS/AIAA Space Flight Mechanics Meeting; Savannah, GA; United States; 8 February 2009 through 12 February 2009
SP  - 723
EP  - 740
PB  - American Astronautical Society
CY  - San Diego, Calif.
ER  - 
TY  - JOUR
A1  - Stadler, Andreas M.
A1  - Digel, Ilya
A1  - Embs, Jan P.
A1  - Unruh, Tobias
A1  - Tehei, M.
A1  - Zaccai, G.
A1  - Büldt, G.
A1  - Artmann, Gerhard
T1  - From powder to solution : Hydration dependence of human hemoglobin dynamics correlated to body temperature
JF  - Biophysical Journal. 96 (2009), H. 12
Y1  - 2009
SN  - 0006-3495
SP  - 5073
EP  - 5081
PB  - Cell Press
CY  - Cambridge, Mass.
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Digel, Ilya
A1  - Zerlin, Kay
A1  - Maggakis-Kelemen, Christina
A1  - Linder, Peter
A1  - Porst, Dariusz
A1  - Kayser, Peter
A1  - Stadler, David
A1  - Dikta, Gerhard
A1  - Temiz Artmann, Aysegül
T1  - Hemoglobin senses body temperature
JF  - European Biophysics Journal
Y1  - 2009
SN  - 0175-7571
VL  - 38
IS  - 5
SP  - 589
EP  - 600
ER  - 
TY  - JOUR
A1  - Sadykov, Rustam
A1  - Digel, Ilya
A1  - Temiz Artmann, Aysegül
A1  - Porst, Dariusz
A1  - Linder, Peter
A1  - Kayser, Peter
A1  - Artmann, Gerhard
A1  - Savitskaya, Irina
A1  - Zhubanova, Azhar
T1  - Oral lead exposure induces dysbacteriosis in rats
JF  - Journal of Occupational Health. 51 (2009) (2009), H. 1
Y1  - 2009
SN  - 1348-9585
SP  - 64
EP  - 73
ER  - 
TY  - CHAP
A1  - Spurmann, Jörn
A1  - Ohndorf, Andreas
A1  - Dachwald, Bernd
A1  - Seboldt, Wolfgang
A1  - Löb, Horst
A1  - Schartner, Karl-Heinz
T1  - Interplanetary trajectory optimization for a sep mission to Saturn
T2  - 60th International Astronautical Congress 2009
N2  - The recently proposed NASA and ESA missions to Saturn and Jupiter pose difficult tasks to mission designers because chemical propulsion scenarios are not capable of transferring heavy spacecraft into the outer solar system without the use of gravity assists. Thus our developed mission scenario based on the joint NASA/ESA Titan Saturn System Mission baselines solar electric propulsion to improve mission flexibility and transfer time. For the calculation of near-globally optimal low-thrust trajectories, we have used a method called Evolutionary Neurocontrol, which is implemented in the low-thrust trajectory optimization software InTrance. The studied solar electric propulsion scenario covers trajectory optimization of the interplanetary transfer including variations of the spacecraft's thrust level, the thrust unit's specific impulse and the solar power generator power level. Additionally developed software extensions enabled trajectory optimization with launcher-provided hyperbolic excess energy, a complex solar power generator model and a variable specific impulse ion engine model. For the investigated mission scenario, Evolutionary Neurocontrol yields good optimization results, which also hold valid for the more elaborate spacecraft models. Compared to Cassini/Huygens, the best found solutions have faster transfer times and a higher mission flexibility in general.
KW  - Spacecraft
KW  - Reusable Rocket Engines
KW  - Hybrid Propellants
Y1  - 2009
SN  - 9781615679089
N1  - 60th International Astronautical Congress 2009 (IAC 2009)
Held 12-16 October 2009, Daejeon, Republic of Korea.
SP  - 5234
EP  - 5248
ER  - 
TY  - JOUR
A1  - Dachwald, Bernd
A1  - Ohndorf, A.
A1  - Gill, E.
T1  - Optimization of low-thrust Earth-Moon transfers using evolutionary neurocontrol  / Ohndorf, A. ; Dachwald, B. ; Gill, E.
JF  - IEEE Congress on Evolutionary Computation, 2009. CEC '09.
Y1  - 2009
SN  - 978-1-4244-2958-5
SP  - 358
EP  - 364
ER  - 
TY  - JOUR
A1  - Tran, Thanh Ngoc
A1  - Kreißig, R.
A1  - Staat, Manfred
T1  - Probabilistic limit and shakedown analysis of thin plates and shells
JF  - Structural safety. 31 (2009), H. 1
Y1  - 2009
SN  - 0167-4730
SP  - 1
EP  - 18
PB  - -
ER  - 
TY  - JOUR
A1  - Tran, Thanh Ngoc
A1  - Pham, Phu Tinh
A1  - Vu, D. K.
A1  - Staat, Manfred
T1  - Reliability Analysis of Inelastic Shell Structures Under Variable Loads
JF  - Limit States of Materials and Structures : Direct Methods / Hrsg. Dieter Weichert; Hrsg. Alan Ponter
Y1  - 2009
SN  - 978-1-4020-9633-4
SP  - 135
EP  - 156
PB  - Springer Netherland
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Kurulgan Demirci, Eylem
A1  - Linder, Peter
A1  - Demirci, Taylan
A1  - Trzewik, Jürgen
A1  - Digel, Ilya
A1  - Artmann, Gerhard
A1  - Temiz Artmann, Aysegül
T1  - Contractile tension of endothelial cells: An LPS based in-vitro sepsis model
JF  - IUBMB Life. 61 (2009), H. 3
Y1  - 2009
SN  - 1521-6543
N1  - Abstracts: Turkish Society of Molecular Medicine, Third International Congress of Molecular Medicine, May 5-8, 2009, Istanbul, Turkey
SP  - 307
EP  - 308
PB  - Wiley
CY  - Weinheim
ER  -