TY - JOUR
A1 - Bassam, Rasha
A1 - Artmann, Gerhard
A1 - Hescheler, Jürgen
A1 - Graef, T.
A1 - Temiz Artmann, Aysegül
A1 - Porst, Dariusz
A1 - Linder, Peter
A1 - Kayser, Peter
A1 - Arinkin, Vladimir
A1 - Gossmann, Matthias
A1 - Digel, Ilya
T1 - Alterations in human hemoglobin structure related to red blood cell storage
N2 - The importance of the availability of stored blood or blood cells, respectively, for urgent transfusion cannot be overestimated. Nowadays, blood storage becomes even more important since blood products are used for epidemiological studies, bio-technical research or banked for transfusion purposes. Thus blood samples must not only be processed, stored, and shipped to preserve their efficacy and safety, but also all parameters of storage must be recorded and reported for Quality Assurance. Therefore, blood banks and clinical research facilities are seeking more accurate, automated means for blood storage and blood processing.
KW - Hämoglobin
KW - Hämoglobinstruktur
KW - Blutzellenlagerung
KW - Hemoglobin structure
KW - Red blood cell storage
Y1 - 2011
ER -
TY - JOUR
A1 - Preiß, C.
A1 - Linder, Peter
A1 - Wendt, K.
A1 - Krystek, M.
A1 - Digel, Ilya
A1 - Gossmann, Matthias
A1 - Temiz Artmann, Aysegül
A1 - Porst, Dariusz
A1 - Kayser, Peter
A1 - Bassam, Rasha
A1 - Artmann, Gerhard
T1 - Engineering technology for plant physiology and plant stress research
N2 - Plant physiology and plant stress: Plant physiology will be much more important for human mankind because of yield and cultivation limits of crops determined by their resistance to stress. To assess and counteract various stress factors it is necessary to conduct plant research to gain information and results on plant physiology.
KW - Pflanzenphysiologie
KW - Pflanzenstress
KW - Pflanzenscanner
KW - plant stress
KW - plant scanner
Y1 - 2011
ER -
TY - JOUR
A1 - Seifarth, Volker
A1 - Schehl, D.
A1 - Linder, Peter
A1 - Gossmann, Matthias
A1 - Digel, Ilya
A1 - Artmann, Gerhard
A1 - Porst, Dariusz
A1 - Preiß, C.
A1 - Kayser, Peter
A1 - Pack, O.
A1 - Temiz Artmann, Aysegül
T1 - Ureplace: development of a bioreactor for in vitro culturing of cell seeded tubular vessels on collagen scaffolds
N2 - The demand of replacements for inoperable organs exceeds the amount of available organ transplants. Therefore, tissue engineering developed as a multidisciplinary field of research for autologous in-vitro organs. Such three dimensional tissue constructs request the application of a bioreactor. The UREPLACE bioreactor is used to grow cells on tubular collagen scaffolds OPTIMAIX Sponge 1 with a maximal length of 7 cm, in order to culture in vitro an adequate ureter replacement. With a rotating unit, (urothelial) cells can be placed homogeneously on the inner scaffold surface. Furthermore, a stimulation is combined with this bioreactor resulting in an orientation of muscle cells. These culturing methods request a precise control of several parameters and actuators. A combination of a LabBox and the suitable software LabVision is used to set and conduct parameters like rotation angles, velocities, pressures and other important cell culture values. The bioreactor was tested waterproof successfully. Furthermore, the temperature controlling was adjusted to 37 °C and the CO2 - concentration regulated to 5 %. Additionally, the pH step responses of several substances showed a perfect functioning of the designed flow chamber. All used software was tested and remained stable for several days.
KW - Tissue Engineering
KW - Bioreaktor
KW - Organkultur
KW - Harnleiter
Y1 - 2011
ER -
TY - JOUR
A1 - Zhubanova, Azhar A.
A1 - Aknazarov, S. K.
A1 - Mansurov, Zulkhair
A1 - Digel, Ilya
A1 - Kozhalakova, A. A.
A1 - Akimbekov, Nuraly Shardarbekovich
A1 - O'Heras, Carlos
A1 - Tazhibayeva, S.
A1 - Artmann, Gerhard
A1 - Temiz Artmann, Aysegül
T1 - Adsorption of bacterial Lipopolysaccharides and blood plasma proteins on modified carbonized materials
N2 - Bacterial lipopolysaccharides (endotoxins) show strong biological effects at very low concentrations in human beings and many animals when entering the blood stream. These include affecting structure and function of organs and cells, changing metabolic functions, raising body temperature, triggering the coagulation cascade, modifying hemodynamics and causing septic shock. Because of this toxicity, the removal of even minute amounts is essential for safe parenteral administration of drugs and also for septic shock patients' care. The absence of a general method for endotoxin removal from liquid interfaces urgently requires finding new methods and materials to overcome this gap. Nanostructured carbonized plant parts is a promising material that showed good adsorption properties due to its vast pore network and high surface area. The aim of this study was comparative measurement of endotoxin- and blood proteins-related adsorption rate and adsorption capacity for different carboneous materials produced at different temperatures and under different surface modifications. As a main surface modificator, positively cbarged polymer, polyethileneimine (PEl) was used. Activated carbon materials showed good adsorption properties for LPS and some proteins used in the experiments. During the batch experiments, several techniques (dust removal, autoclaving) were used and optimized for improving the material's adsorption behavior. Also, with the results obtained it was possible to differentiate the materials according to their adsorption capacity and kinetic characteristics. Modification of the surface apparently has not affected hemoglobin binding to the adsorbent's surface. Obtained adsorption isotherms can be used as a powerful tool for designing of future column-based setups for blood purification from LPS, which is especially important for septic shock treatment.
KW - Kohlenstofffaser
KW - Lipopolysaccharide
KW - nanostrukturierte carbonisierte Pflanzenteile
KW - lipopolysaccharides
KW - nanostructured carbonized plant parts
Y1 - 2010
ER -
TY - JOUR
A1 - Zhubanova, Azhar A.
A1 - Digel, Ilya
A1 - Nojima, H.
A1 - Artmann, Gerhard
T1 - The use of bactericidal effects of cluster ions generated by plasma in medical biotechnology
N2 - The most of conventional methods of air purification use the power of a fan to draw in air and pass it through a filter. The problem of bacterial contamination of inner parts of such a type of air conditioners in some cases draws attention towards alternative air-cleaning systems. Some manufacturers offer to use the ozone's bactericidal and deodorizing effects, but the wide spreading of such systems is restricted by the fact that toxic effects of ozone in respect of human beings are well known. In 2000 Sharp Inc. introduced "Plasma Cluster Ions (PCI)" air purification technology, which uses plasma discharge to generate cluster ions (I 0-14 ). This technology has been developed for those customers that are conscious about health and hygiene. In our experiments, we focused on some principal aspects of plasma-generated ions application - time-dependency and irreversibility of bactericidal action, spatial and kinetic characteristics of emitted cluster particles, their chemical targets in the microbial cells.
KW - Clusterion
KW - Raumluft
KW - Luftreiniger
KW - Plasmacluster ion technology
KW - Air purification
Y1 - 2007
ER -
TY - JOUR
A1 - Bogoyavlenskiy, A. P.
A1 - Digel, Ilya
A1 - Berezin, V. E.
T1 - Assessment of dot-blot ELISA sensitivity on membrane sorbent using various peroxidase substrates
N2 - The sensitivity of the peroxidase reaction in dot-blot ELISA significantly depends on the substrate. The highest sensitivity is observed using benzidine and diamine- phenol combinations as the substrates due to the reaction of the coupled oxidation (NADI)
KW - Enzyme-linked immunosorbent assay
KW - Peroxidase
KW - ELISA
KW - phenols
KW - naphtols
KW - aromatic amines
Y1 - 1997
ER -
TY - CHAP
A1 - Dachwald, Bernd
A1 - Mikucki, Jill A.
A1 - Tulaczyk, Slawek
A1 - Digel, Ilya
A1 - Feldmann, Marco
A1 - Espe, Clemens
A1 - Plescher, Engelbert
A1 - Xu, Changsheng
T1 - IceMole - a maneuverable probe for clean in-situ analysis and sampling of subsurface ice and subglacial aquatic ecosystems : extended abstract / SCAR Open Science Conference 2012, Session 29: Advancing Clean Technologies for Exploration of Glacial Aquatic Ecosystems
N2 - The ”IceMole“ is a novel maneuverable subsurface ice probe for clean in-situ analysis and sampling of subsurface ice and subglacial water/brine. It is developed and build at FH Aachen University of Applied Sciences’ Astronautical Laboratory. A first prototype was successfully tested on the Swiss Morteratsch glacier in 2010. Clean sampling is achieved with a hollow ice screw (as it is used in mountaineering) at the tip of the probe. Maneuverability is achieved with a differentially heated melting head. Funded by the German Space Agency (DLR), a consortium led by FH Aachen currently develops a much more advanced IceMole probe, which includes a sophisticated system for obstacle avoidance, target detection, and navigation in the ice. We intend to use this probe for taking clean samples of subglacial brine at the Blood Falls (McMurdo Dry Valleys, East Antarctica) for chemical and microbiological analysis. In our conference contribution, we 1) describe the IceMole design, 2) report the results of the field tests of the first prototype on the Morteratsch glacier, 3) discuss the probe’s potential for the clean in-situ analysis and sampling of subsurface ice and subglacial liquids, and 4) outline the way ahead in the development of this technology.
KW - Eisschicht
KW - Sonde
KW - subsurface ice
KW - subglacial aquatic ecosystems
Y1 - 2012
ER -
TY - CHAP
A1 - Artmann, Gerhard
A1 - Digel, Ilya
A1 - Linder, Peter
A1 - Temiz Artmann, Aysegül
T1 - Biophysical and Engineering Contributions to Plant Research
N2 - Tests with palm tree leaves have just started yet and scan data are in the process to be analyzed. The final goal of future project for palm tree gender and species recognition will be to develop optical scanning technology to be applied to date palm tree leaves for in–situ screening purposes. Depending on the software used and the particular requirements of the users the technology potentially shall be able to identify palm tree diseases, palm tree gender, and species of young date palm trees by scanning leaves.
KW - Pflanzenphysiologie
KW - Dattel
KW - Pflanzenscanner
KW - plant scanner
KW - date palm tree
Y1 - 2011
ER -
TY - CHAP
A1 - Dachwald, Bernd
A1 - Xu, Changsheng
A1 - Feldmann, Marco
A1 - Plescher, Engelbert
A1 - Digel, Ilya
A1 - Artmann, Gerhard
T1 - Development and testing of a subsurface probe for detection of life in deep ice : [abstract]
N2 - We present the novel concept of a combined drilling and melting probe for subsurface ice research. This probe, named “IceMole”, is currently developed, built, and tested at the FH Aachen University of Applied Sciences’ Astronautical Laboratory. Here, we describe its first prototype design and report the results of its field tests on the Swiss Morteratsch glacier. Although the IceMole design is currently adapted to terrestrial glaciers and ice shields, it may later be modified for the subsurface in-situ investigation of extraterrestrial ice, e.g., on Mars, Europa, and Enceladus. If life exists on those bodies, it may be present in the ice (as life can also be found in the deep ice of Earth).
KW - Eisschicht
KW - Sonde
KW - subsurface probe
KW - subsurface ice research
Y1 - 2011
ER -
TY - CHAP
A1 - Kurulgan Demirci, Eylem
A1 - Linder, Peter
A1 - Demirci, Taylan
A1 - Gierkowski, Jessica R.
A1 - Digel, Ilya
A1 - Gossmann, Matthias
A1 - Temiz Artmann, Aysegül
T1 - rhAPC reduces the endothelial cell permeability via a decrease of cellular mechanical contractile tensions : [abstract]
N2 - In this study, the CellDrum technology quanitfying cellular mechanical tension on a pico-scale was used to investigate the effect of LPS (lipopolysaccharide) on HAoEC (Human Aortic Endothelial Cell) tension.
KW - Endothelzelle
KW - Sepsis
KW - kontraktile Spannung
KW - rhAPC
KW - contractile tension
KW - rhAPC
KW - celldrum technology
Y1 - 2010
ER -
TY - CHAP
A1 - Artmann, Gerhard
A1 - Stadler, Andreas M.
A1 - Embs, Jan P.
A1 - Zaccai, Giuseppe
A1 - Büldt, Georg
A1 - Digel, Ilya
A1 - Temiz Artmann, Aysegül
T1 - The crucial role of water in a phase transition of hemoglobin at body temperature : [abstract]
N2 - The observation of a temperature transition of hemoglobin occurring at a critical temperature close to body temperature
KW - Hämoglobin
KW - Erythrozyt
KW - Körpertemperatur
Y1 - 2010
ER -
TY - CHAP
A1 - Digel, Ilya
A1 - Temiz Artmann, Aysegül
A1 - Artmann, Gerhard
A1 - Nojima, H.
T1 - Plasma cluster ions (PCI) influence on microbial cells viability : [abstract]
N2 - Recently, SHARP corporation has developed the world’s first “Plasma Cluster Ions (PCI)” air purification technology, which uses plasma discharge to generate cluster ions. The new plasma cluster device releases into the air positive and negative ions, which are harmless to humans and are able to decompose and deactivate airborne substances by chemical reactions. A lot of phenomenological tests of the PCI air purification technology on microbial cells have been conducted. And, in most cases, it has been shown that PCI demonstrate strongly pronounced killing effect. Although, the particular mechanisms of PCI action are still not evident. We studied variations in resistance to PCI among gram-positive airborne microorganisms, as well as some dose-dependent, spatial, cultural and biochemical properties of PCI action in respect of Staphylococcus spp, Enterococcus spp, Micrococcus spp.
KW - Clusterion
KW - Raumluft
KW - Luftreiniger
KW - Plasmacluster ion technology
KW - Air purification
Y1 - 2003
ER -
TY - CHAP
A1 - Digel, Ilya
A1 - Temiz Artmann, Aysegül
A1 - Nojima, H.
A1 - Artmann, Gerhard
T1 - Effects of plasma generated ions on bacteria : [poster]
N2 - Summary and Conclusions PCIs were clearly effective in terms of their antibacterial effects with the strains tested. This efficacy increased with the time the bacteries were exposed to PCIs. The bactericidal action has proved to be irreversible. PCIs were significantly less effective in shadowed areas. PCI exposure caused multiple protein damages as observed in SDS PAGE studies. There was no single but multiple molecular mechanism causing the bacterial death.
KW - Clusterion
KW - Bakterien
KW - plasma generated ions
Y1 - 2003
ER -
TY - CHAP
A1 - Digel, Ilya
A1 - Temiz Artmann, Aysegül
A1 - Nojima, H.
A1 - Artmann, Gerhard
T1 - Some peculiarities of application of cluster ions generated by plasma in respect of indoor air purification :[abstract]
N2 - Recently, the SHARP Corporation, Japan, has developed the world’s first "Plasma Cluster Ions (PCI)" air purification technology using plasma discharge to generate cluster ions. The new plasma cluster device releases positive and negative ions into the air, which are able to decompose and deactivate harmful airborne substances by chemical reactions. Because cluster ions consist of positive and negative ions that normally exist in the natural world, they are completely harmless and safe to humans. The amount of ozone generated by cluster ions is less than 0.01 ppm, which is significantly less than the 0.05-ppm standard for industrial operations and consumer electronics. This amount, thus, has no harming effects whatsoever on the human body. But particular properties and chemical processes in PCI treatment are still under study. It has been shown that PCI in most cases show strongly pronounced irreversible killing effects in respect of airborne microflora due to free-radical induced reactions and can be considered as a potent technology to disinfect both home, medical and industrial appliances.
KW - Clusterion
KW - Raumluft
KW - Luftreiniger
KW - Plasmacluster ion technology
KW - Air purification
Y1 - 2003
ER -
TY - JOUR
A1 - Akimbekov, Nuraly Shardarbekovich
A1 - Mansurov, Zulkhair
A1 - Jandosov, J.
A1 - Digel, Ilya
A1 - Gossmann, Matthias
A1 - Artmann, Gerhard
A1 - Temiz Artmann, Aysegül
A1 - Zhubanova, Azhar A.
T1 - Wound healing activity of carbonized rice husk
N2 - The carbonized rice husk (CRH) was evaluated for its wound healing activity in rats using excision models. In this study, the influences of CRH on wound healing in rat skin in vivo and cellular behavior of human dermal fibroblasts in vitro were investigated. The obtained results showed that the CRH treatment promoted wound epithelization in rats and exhibited moderate inhibition of cell proliferation in vitro. CRH with lanolin oil treated wounds were found to epithelize faster as compared to controls.
KW - Wundheilung
KW - Epithel
KW - Fibroblast
KW - carbonized rice husk
KW - wound healing
KW - epithelization
KW - human dermal fibroblasts
Y1 - 2013
PB - Trans Tech Publications, Switzerland
CY - Bäch
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Schubert, J
A1 - Kloock, Joachim P.
A1 - Zander, W.
A1 - Mourzina, Y. G.
A1 - Legin, A.
A1 - Vlasov, Y. G.
A1 - Lüth, H.
T1 - Innovative thin film techniques for microfabricating electrochemical sensors
JF - Lecture Notes of the ICB Seminars
Y1 - 2002
SP - 55
EP - 66
PB - MCB
CY - Warsaw
ER -
TY - JOUR
A1 - Schöning, Michael Josef
T1 - Silicon-based biochemical sensors
JF - CNI - The Center of Nanoelectronic Systems for Information Technology
Y1 - 2003
SP - 165
EP - 170
PB - Foschungszentrum Jülich
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Lüth, H.
T1 - Microfabricated semiconductor structures – Advances in (bio-)chemical sensing
JF - Coupling of biological and electronic systems : proceedings of the 2nd Caesarium, Bonn, November 1 - 3, 2000 / Karl-Heinz Hoffmann, ed.
Y1 - 2002
SN - 3-540-43699-5
SP - 79
EP - 92
PB - Springer
CY - Berlin [u.a.]
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Schubert, Joachim P.
A1 - Kloock, Joachim P.
A1 - Zander, W.
A1 - Mourzina, Y. G.
A1 - Legin, A.
A1 - Vlasov, Y. G.
A1 - Lüth, H.
T1 - Innovative thin film techniques for microfabricating electrochemical sensors
JF - Biocybernetics and Biomedical Engineering. 21 (2001), H. 4
Y1 - 2001
SN - 0208-5216
SP - 107
EP - 119
ER -
TY - CHAP
A1 - Digel, Ilya
A1 - Leimena, W.
A1 - Dachwald, Bernd
A1 - Linder, Peter
A1 - Porst, Dariusz
A1 - Kayser, Peter
A1 - Funke, O.
A1 - Temiz Artmann, Aysegül
A1 - Artmann, Gerhard
T1 - In-situ biological decontamination of an ice melting probe : [abstract]
N2 - The objective of our study was to investigate the efficacy of different in-situ decontamination protocols in the conditions of thermo-mechanical ice-melting.
KW - Sonde
KW - Dekontamination
KW - Wasserstoffperoxid
KW - Natriumhypochlorit
Y1 - 2010
ER -
TY - CHAP
A1 - Arinkin, Vladimir
A1 - Digel, Ilya
T1 - Water bridge phenomenon : [abstract]
N2 - One of interesting but not well known water properties is related to appearance of highly ordered structures in response to strong electrical field. In 1893 Sir William Armstrong placed a cotton thread between two wine glasses filled with chemically pure water. When high DC voltage was applied between the glasses, a connection consisting of water formed, producing a "water bridge"
KW - Hydrodynamik
KW - Elektrodynamik
KW - Wasserbrücke
KW - water bridge phenomenon
Y1 - 2009
ER -
TY - CHAP
A1 - ElBashir, Rasha
A1 - Digel, Ilya
T1 - Effect of nitric oxide gas on hydrogels : [abstract]
N2 - The results support our theory that the NO gas has an influence in increasing the translational diffusion of hydrogels and it accelerates the melting process of the gels.
KW - Stickstoffmonoxid
KW - Hydrogel
KW - nitric oxide gas
KW - hydrogel
Y1 - 2009
ER -
TY - CHAP
A1 - O\'Heras, Carlos
A1 - Digel, Ilya
A1 - Temiz Artmann, Aysegül
T1 - Nanostructured carbon-based column for LPS/protein adsorption : [abstract]
N2 - The absence of a general method for endotoxin removal from liquid interfaces gives an opportunity to find new methods and materials to overcome this gap. Activated nanostructured carbon is a promising material that showed good adsorption properties due to its vast pore network and high surface area. The aim of this study is to find the adsorption rates for a carboneous material produced at different temperatures, as well as to reveal possible differences between the performance of the material for each of the adsorbates used during the study (hemoglobin, serum albumin and lipopolysaccharide, LPS).
KW - Kohlenstofffaser
KW - Adsorption
KW - Lipopolysaccharide
KW - aktivierte nanostrukturierte Kohlenstofffaser
KW - lipopolysaccharides
KW - activated nanostructured carbon
Y1 - 2009
ER -
TY - CHAP
A1 - Bassam, Rasha
A1 - Digel, Ilya
A1 - Artmann, Gerhard
T1 - Effect of nitric oxide on protein thermal stability : [abstract]
N2 - As a deduction from these results, we can conclude that proteins mainly in vitro, denaturate totally at a temperature between 57°C -62°C, and they also affected by NO and different ions types. In which mainly, NO cause earlier protein denaturation, which means that, NO has a destabilizing effect on proteins, and also different ions will alter the protein denaturation in which, some ions will cause earlier protein denaturation while others not.
KW - Stickstoffmonoxid
KW - Proteine
KW - Hämoglobin
KW - nitric oxide gas
KW - protein
KW - hemoglobin
Y1 - 2009
ER -
TY - CHAP
A1 - Digel, Ilya
A1 - Dachwald, Bernd
A1 - Artmann, Gerhard
A1 - Linder, Peter
A1 - Funke, O.
T1 - A concept of a probe for particle analysis and life detection in icy environments
N2 - A melting probe equipped with autofluorescence-based detection system combined with a light scattering unit, and, optionally, with a microarray chip would be ideally suited to probe icy environments like Europa’s ice layer as well as the polar ice layers of Earth and Mars for recent and extinct live.
KW - Sonde
KW - Eisschicht
KW - Autofluoreszenzverfahren
KW - Lichtstreuungsbasierte Instrumente
KW - autofluorescence-based detection system
KW - light scattering analysis
Y1 - 2009
ER -
TY - CHAP
A1 - Mansurov, Zulkhair
A1 - Zhubanova, Azhar A.
A1 - Digel, Ilya
A1 - Artmann, Gerhard
A1 - Temiz Artmann, Aysegül
A1 - Savitskaja, Irina S.
A1 - Kozhalakova, A. A.
A1 - Kistaubaeva, Aida S.
T1 - The sorption of LPS toxic shock by nanoparticles on base of carbonized vegetable raw materials
N2 - Immobilization of lactobacillus on high temperature carbonizated vegetable raw material (rice husk, grape stones) increases their physiological activity and the quantity of the antibacterial metabolits, that consequently lead to increase of the antagonistic activity of lactobacillus. It is implies that the use of the nanosorbents for the attachment of the probiotical microorganisms are highly perspective for decision the important problems, such as the probiotical preparations delivery to the right address and their attachment to intestines mucosa with the following detoxication of gastro-intestinal tract and the normalization of it’s microecology. Besides that, thus, the received carbonizated nanoparticles have peculiar properties – ability to sorption of LPS toxical shock and, hence, to the detoxication of LPS.
KW - Kohlenstofffaser
KW - Lipopolysaccharide
KW - nanostrukturierte carbonisierte Pflanzenteile
KW - lipopolysaccharides
KW - nanostructured carbonized plant parts
Y1 - 2008
ER -
TY - CHAP
A1 - Stadler, Andreas M.
A1 - Embs, Jan P.
A1 - Zerlin, Kay
A1 - Digel, Ilya
A1 - Artmann, Gerhard
A1 - Zaccai, Joe
A1 - Büldt, Georg
T1 - Temperature transitions of hemoglobin and cytosolic water diffusion in human red blood cells : [poster]
N2 - Background Hemoglobin interactions in red blood cells Hemoglobin dynamics in human red blood cells Diffusion of H2O in red blood cells
KW - Erythrozyt
KW - Hämoglobin
KW - cytosolic water diffusion
KW - hemoglobin dynamics
Y1 - 2007
ER -
TY - CHAP
A1 - Digel, Ilya
A1 - Demirci, Taylan
A1 - Trzewik, Jürgen
A1 - Linder, Peter
A1 - Temiz Artmann, Aysegül
T1 - Fibroblast response to mechanical stress: role of the adhesion substrate : [abstract]
N2 - Mechanical stimulation of the cells resulted in evident changes in the cell morphology, protein composition and gene expression. Microscopically, additional formation of stress fibers accompanied by cell re-arrangements in a monolayer was observed. Also, significant activation of p53 gene was revealed as compared to control. Interestingly, the use of CellTech membrane coating induced cell death after mechanical stress had been applied. Such an effect was not detected when fibronectin had been used as an adhesion substrate.
KW - Fibroblast
KW - Mechanische Beanspruchung
KW - celldrum technology
Y1 - 2004
ER -
TY - CHAP
A1 - Digel, Ilya
A1 - Temiz Artmann, Aysegül
A1 - Nojima, H.
A1 - Artmann, Gerhard
T1 - Plasma-generated cluster ions' effects on indoor microflora : [abstract]
N2 - Recently, SHARP corporation has developed the world’s first "Plasma Cluster Ions® (PCI)" air purification technology, which uses plasma discharge to generate cluster ions. The new Plasma Cluster Device releases positive and negative ions into the air, which are harmless to humans and are able to decompose and deactivate airborne substances by chemical reactions. In the past, phenomenological tests on the efficacy of the PCI air purification technology on microbial cells have been conducted. In most cases, it has been shown that PCI demonstrated strongly pronounced killing effects on microorganisms. However, the particular mechanisms of PCI action still have to be uncovered.
KW - Clusterion
KW - Raumluft
KW - Luftreiniger
KW - Plasmacluster ion technology
KW - Air purification
Y1 - 2003
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Krichel, Frank
T1 - Considerations about the lightning protection system of mains independent renewable energy hybrid-systems - practical experiences
JF - Journal of electrostatics. 60 (2004), H. 2-4
Y1 - 2004
SN - 0304-3886
N1 - ISSN der E-Ausg.: 0304-3886
SP - 257
EP - 263
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Zischank, Wolfgang J.
A1 - Heidler, Fridolin
A1 - Wiesinger, J. [u.a.]
T1 - Shielding effectiveness of reinforced concrete cable ducts carrying partial lightning currents
JF - Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom
Y1 - 1998
N1 - International Conference on Lightning Protection <24, 1998, Birmingham> ; School of Engineering and Advanced Technology ; ICLP <4, 1998, Birmingham>
CY - Birmingham
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Thomsen, M.
T1 - Comparison of single point and equipotential bonding for I&C systems of large-area industrial sites
JF - Volume of proceedings : Budapest, Hungary, September 19-23, 1994 / organized by: Technical University of Budapest
Y1 - 1994
N1 - International Conference on Lightning Protection <22, 1994, Budapest> ; ICLP <22, 1994, Budapest> ; Budapesti Műszaki Egyetem
PB - Techn. Univ.
CY - Budapest
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Drumm, F.
T1 - Survey of the lightning threat for aircraft based on natural lightning data and fixed in the German Standard DIN VG 95371 / Part 10
JF - Proceedings of the 1994 International Aerospace and Ground Conference on Lightning and Static Electricity : May 14 - 27, 1994, Bundesakademie für Wehrverwaltung und Wehrtechnik Mannheim ; final report / [conference chairman Jan Luiken TerHaseborg]
Y1 - 1994
N1 - International Aerospace and Ground Conference on Lightning and Static Electricity <16, 1994, Mannheim>
PB - Bundesakad. für Wehrverwaltung und Wehrtechnik
CY - Mannheim
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Roth, J.
A1 - Wiedmann, J.
T1 - Comparison of the damage for various types of fibre reinforced composites due to different lightning test standards (MIL-STD 1757 A, German military VG-standard 96903)
JF - Proceedings of the 1992 International Aerospace and Ground Conference on Lightning and Static Electricity : October 6-8, 1992, Trump Taj Mahal, Atlantic City, NJ.
Y1 - 1992
N1 - International Conference on Lightning and Static Electricity <1992, Atlantic City, NJ>
PB - U.S. Dept. of Transportation, Federal Aviation Administration
CY - [Atlantic City, N.J.]
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Zischank, Wolfgang J.
T1 - The effect of parallel wires on the longitudinal voltage drop along shielded cables
JF - Conference proceedings : 21st International Conference on Lightning Protection, Berlin Congress Center (BCC) Germany, September 22 - 25, 1992 = 21. Internationale Blitzschutzkonferenz / [proceedings ed. staff: J. Pilling ...]
Y1 - 1992
SN - 3-8007-1885-5
N1 - International Conference on Lightning Protection <21, 1992, Berlin> ; ICLP <21, 1992, Berlin>
PB - VDE-Verl.
CY - Berlin [u.a.]
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Wiesinger, J.
A1 - Zischank, Wolfgang J.
T1 - Calculation of the longitudinal voltage along metal tubes caused by lightning currents and protection measures
JF - Seventh International Symposium on High Voltage Engineering : Dresden, August 26 - 30 1991
Y1 - 1991
N1 - International Symposium on High Voltage Engineering <7, 1991, Dresden>
PB - Techn. Univ.
CY - Dresden
ER -
TY - JOUR
A1 - Kern, Alexander
T1 - Simulation and measurement of melting effects on metal sheets caused by direct lightning strikes
JF - 1991 International Aerospace and Ground Conference on Lightning and Static Electricity : proceedings of a conference ... held at Cocoa Beach, Florida, April 16-19, 1991 / NASA
Y1 - 1991
N1 - International Aerospace and Ground Conference on Lightning and Static Electricity <1991, Cocoa Beach, Fla.> ; United States / National Aeronautics and Space Administration
CY - Washington, DC
ER -
TY - JOUR
A1 - Kern, Alexander
T1 - The heating of metal sheets caused by direct lightning strikes-model and measurement
JF - 20th ICPL / International Conference on Lightning Protection, Congress-Center Casino Interlaken, Switzerland, September 24-28, 1990 = Internationale Blitzschutzkonferenz, Congress-Center Casino Interlaken, Schweiz, 24.-28. September 1990
Y1 - 1990
N1 - International Conference on Lightning Protection <20, 1990, Interlaken> ; Internationale Blitzschutzkonferenz <20, 1990, Interlaken>
PB - Schweizerischer Elektrotechnischer Verein
CY - [Zürich]
ER -
TY - JOUR
A1 - Schroth, P.
A1 - Weißbecker, B.
A1 - Schütz, S.
A1 - Ecken, H.
A1 - Yoshinobu, T.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Bioelectronic signal processing - intact chemoreceptors coupled to field-effect devices
JF - Lecture Notes of the ICB Seminars
Y1 - 2002
SP - 28
EP - 42
PB - MCB
CY - Warsaw
ER -
TY - JOUR
A1 - Schroth, P.
A1 - Weißbecker, B.
A1 - Schütz, S.
A1 - Ecken, H.
A1 - Yoshinobu, T.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Bioelectronic signal processing - intact chemoreceptors coupled to field-effect devices
JF - Biocybernetics and Biomedical Engineering. 21 (2001), H. 3
Y1 - 2001
SN - 0208-5216
SP - 27
EP - 42
ER -
TY - JOUR
A1 - Schöning, Michael Josef
T1 - Novel approaches to design siliconbased field-effect sensors
JF - Electrochemical Microsystem Technologies, New Trends in Electrochemistry Vol. 2
Y1 - 2002
SP - 384
EP - 408
PB - Taylor & Francis
CY - London New York
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Lüth, H.
T1 - Novel concepts for silicon-based biosensors
JF - Physica Status Solidi (A) (2001)
Y1 - 2001
SN - 0031-8965
SP - 65
EP - 77
ER -
TY - JOUR
A1 - Zischank, Wolfgang J.
A1 - Heidler, Fridolin
A1 - Wiesinger, J.
A1 - Metwally, I.
A1 - Kern, Alexander
A1 - Seevers, M.
T1 - Laboratory simulation of direct lightning strokes to a modeled building : measurement of magnetic fields and included voltages
JF - Journal of electrostatics. 60 (2004), H. 2 - 4
Y1 - 2004
SN - 0304-3886
N1 - ISSN der E-Ausg.: 0304-3886
SP - 223
EP - 232
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Heidler, Fridolin
A1 - Zischank, Wolfgang J.
A1 - Frentzel, Ralf
T1 - Lightning current distribution and coupling to control cables in power plants or large industrial facilites
Y1 - 2002
N1 - International Conference on Grounding and Earthing <2002, Rio de Janeiro>
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Krichel, Frank
A1 - Neskakis, Apostolos
A1 - Müller, Klaus-Peter (u.a.)
T1 - Lightning protection design of a renewable energy hybrid-system without power mains connection
Y1 - 2001
N1 - International Conference on Renewable Energies for Islands <2001, Crete>
ER -
TY - JOUR
A1 - Kern, Alexander
T1 - Time dependent temperature distribution in metal sheets caused by direct lightning strikes
JF - Proceedings / Sixth International Symposium on High Voltage Engineering : 28. August - 1. September, 1989, Westin Canal Place Hotel, New Orleans, Louisiana, USA
Y1 - 1989
N1 - International Symposium on High Voltage Engineering <6, 1989, New Orleans, La.>
PB - Mississippi State University
CY - Mississippi State, Miss.
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Lang, U.
A1 - Wiesinger, J.
A1 - Zischank, Wolfgang J.
T1 - The longitudinal voltage of cable tubes with a screening mesh caused by partial lightning currents
JF - Proceedings / Sixth International Symposium on High Voltage Engineering : 28. August - 1. September, 1989, Westin Canal Place Hotel, New Orleans, Louisiana, USA
Y1 - 1989
N1 - International Symposium on High Voltage Engineering <6, 1989, New Orleans, La.>
PB - Mississippi State University
CY - Mississippi State, Miss.
ER -
TY - JOUR
A1 - Kern, Alexander
A1 - Zischank, Wolfgang J.
T1 - Melting effects on metal sheets and air termination wires caused by direct lightning strikes
JF - Conference proceedings : Graz, Österreich, 25. - 29. April 1988 / Gesamtorganisation: Österr. Verb. für Elektrotechnik (ÖVE), Fachausschuß Blitzschutz ... [Red.: G. Diendorfer ...]
Y1 - 1988
SN - 3-85133-001-3
N1 - International Conference on Lightning Protection >19, 1988, Graz> ; ICLP <19, 1988, Graz> ; Österreichischer Verband für Elektrotechnik / Fachausschuss Blitzschutz
PB - Eigenverl. des ÖVE
CY - Wien
ER -
TY - JOUR
A1 - Gebhardt, Andreas
A1 - Schmidt, Frank-Michael
T1 - Practical experiences with making and finishing of coloured models using 3D printing
Y1 - 2002
N1 - International Conference on Rapid Prototyping and Manufacturing <2, 2002, Beijing>
ER -
TY - JOUR
A1 - Schulte-Zurhausen, Manfred
A1 - Poznanska, K.
T1 - Kryteria klasyfikacji malych i srednich przedsiebiorstw = Kriterien zur Klassifizierung von kleinen und mittleren Unternehmen
JF - Przeglad Organizacji (1994)
Y1 - 1994
SP - 24
EP - 27
ER -
TY - BOOK
A1 - Gebhardt, Andreas
T1 - Rapid prototyping : Werkzeug für die schnelle Produktentstehung. - 2., völlig überarb. Aufl.
Y1 - 2000
SN - 3-446-21242-6
PB - Hanser
CY - München [u.a.]
ER -
TY - BOOK
A1 - Gebhardt, Andreas
T1 - Rapid Prototyping
Y1 - 2003
SN - 3-446-21259-0
PB - Hanser
CY - Munich [u.a.]
ER -
TY - JOUR
A1 - Gebhardt, Andreas
T1 - Rapid Prototyping and PIV
Y1 - 2001
N1 - Workshop on Industrial Applications of Particle Image Velocimetry <2001, Köln>
ER -
TY - JOUR
A1 - Gebhardt, Andreas
T1 - Laserwelding with fillerwire
JF - LIA handbook of laser material processing / Laser Institute of America
Y1 - 2001
SN - 3-540-41770-2
N1 - Chapter 11.2.12
CY - Orlando, Florida
ER -
TY - JOUR
A1 - Ritz, Thomas
T1 - Personalized information services : an electronic information commodity and its production
JF - International Journal of E-Business Strategy Management
Y1 - 2000
SN - 1467-0305
VL - 2
IS - 2
ER -
TY - CHAP
A1 - Ritz, Thomas
T1 - DISMED - an innovation portal for printing and media industry
T2 - CRIS 2000 : the fifth conference on Current Research Information Systems in Europe, in Helsinki (Finland), 25-27 May 2000
Y1 - 2001
N1 - Programmpunkt: Cybercafé.
PB - CORDIS Archive
CY - [s.l.]
ER -
TY - JOUR
A1 - Ritz, Thomas
T1 - Information Channels
JF - Information Technology. Nr. 52 (2000), H. 08. Mai 2000
Y1 - 2000
SP - 15
EP - 15
ER -
TY - JOUR
A1 - Hagemann, Hans-Jürgen
A1 - Breitschuh, S.
A1 - Graber, S.
A1 - Schmitz, Günter
T1 - Internet Laboratory Courses with Remote Access and Control of Real Measurements on Sensors and Electronic Components
JF - Mechatronics & Robotics 2004 : Aachen, Germany, September 13 - 15, 2004 / [APS - European Centre for Mechatronics]. P. Drews (ed.)
Y1 - 2004
SN - 3-938153-30-X
N1 - MechRob <2004, Aachen>
SP - 1280
EP - 1284
PB - Eysoldt
CY - Aachen
ER -
TY - JOUR
A1 - Hagemann, Hans-Jürgen
A1 - Bachmann, P. K.
A1 - Lade, H.
A1 - Leers, D.
T1 - Thermal properties of C/H-, C/H/O-, C/H/N- and C/H/X-grown polycrystalline CVD diamond. P. K. Bachmann, H. J. Hagemann, H. Lade, ...
JF - Diamond and Related Material. Vol 4. (1995), H. Issue 5-6
Y1 - 1995
N1 - abstract online:
SP - 820
EP - 826
PB - Elsevier Science
CY - New York, NY [u.a.]
ER -
TY - JOUR
A1 - Hagemann, Hans-Jürgen
A1 - Backhaus, U.
A1 - Goessner, S.
T1 - Collaborative eLearning Concepts for University Level Online Laboratory Courses in Engineering. U. Backhaus, S. Goessner, H. J. Hagemann
JF - Proceedings Online Educa Berlin: 8th International Conference on Technology Supported Learning & Training. 2002
Y1 - 2002
N1 - Online Educa <2002, Berlin>
SP - 62
EP - 66
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - Dynamic Slot Allocation for TDMA-Systems with Packet Access
JF - Multiaccess, mobility and teletraffic for personal communications : [proceedings of the Second Workshop on Multiaccess, Mobility and Teletraffic for Personal Communications held in May 1996 in Paris, France] / ed. by Bijan Jabbari
Y1 - 1996
SN - 0-79239742-8
N1 - Workshop on Multiaccess, Mobility and Teletraffic for Personal Communications ; (2 : ; 1996.05. : ; Paris)
PB - Kluwer
CY - Boston [u.a.]
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - CS+: A Novel Self-Adaptive Slot Assignment Scheme for ATDMA
JF - Mobile technology for the human race / 1996 IEEE 46th Vehicular Technology Conference, Atlanta, Georgia, USA, April 28 - May 1, 1996
Y1 - 1996
SN - 0-7803-3158-3
N1 - Vehicular Technology Conference <46, 1996, Atlanta, Ga.>
PB - IEEE Service Center
CY - Piscataway, NY
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - Autonomous Slot Assignment Schemes for PRMA++ Third Generation TDMA Systems
JF - Proceedings / Organization: IEEE Vehicular Technology/Communications Society; Joint Chapter in the Benelux Section and Telecommunications Division, Eindhoven University of Technology, The Netherlands. Ed.: Peter Smulders
Y1 - 1995
SN - 9061449928
N1 - Symposium on Communications and Vehicular Technology in the Benelux ; (3, 1995, Eindhoven) ; Vehicular Technology Society ; Communications Society ; Institute of Electrical and Electronics Engineers. ; Benelux ; Technische Universiteit. ; Telecommunicatio
PB - Techn. Univ. Eindhoven, Telecommunications Div.
CY - Eindhoven
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - Investigation of mobile antenna diagrams on cochannel interference
JF - Proceedings / Organization: IEEE Vehicular Technology/Communications Society; Joint Chapter in the Benelux Section. Ed.: L. Vandendorpe
Y1 - 1994
N1 - Symposium on Communications and Vehicular Technology in the Benelux ; (2, 1994, Louvain-la-Neuve) ; Vehicular Technology Society ; Communications Society ; Institute of Electrical and Electronics Engineers. ; Benelux ; IEEE Symposium on Communications and
PB - Univ. Catholoque de Louvain
CY - Loovain
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - Full Adaptive Channel Assignment Schemes for PRMA++ Cellular Mobile Radio Systems
Y1 - 1994
N1 - IEEE Workshop on Mobility Management for Personal Communications. George Mason University, Fairfax, Virginia, USA, 8.-9. September 1994
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - Digital TV Receiver with a low IF
JF - IEEE transactions on consumer electronics : CE ; a publication by the IEEE Consumer Electronics Society. Vol. 39 (1993), H. No. 3
Y1 - 1993
N1 - zugl.: International Conference on Consumer Electronics <12, 1993, Rosemont, Ill.>
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, B.
T1 - Procedures for the Determination of the Scattering Parameters for Network Analyzer Calibration
JF - IEEE transactions on instrumentation and measurement : IM / Institute of Electrical and Electronics Engineers, Instrumentation and Measurement Group. 42 (1993), H. 2
Y1 - 1993
SN - 0018-9456
SP - 528
EP - 531
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Stolle, Reinhard
A1 - Schiek, Burkhard
T1 - Novel Algorithms for FMCW Range Finding with Microwaves. Stolle, R.; Heuermann, H.; Schiek, B.
Y1 - 1995
N1 - Conference proceedings / IEEE NTC '95, the Microwave Systems Conference; NTC <1995, Orlando, Fla.>
SP - 129
EP - 132
ER -
TY - CHAP
A1 - Ritz, Thomas
T1 - Production and distribution of personalized information services employing mass customization
T2 - 2nd Interdisciplinary World Congress on Mass Customization and Personalization : MCPC'03, October 6 - 8, 2003, Technische Universität München, Munic, Germany
Y1 - 2003
SP - Part IV
PB - Techn. Univ. (TUM)
CY - München
ET - CD-Ausg.
ER -
TY - CHAP
A1 - Stender, Michael
A1 - Ritz, Thomas
T1 - Modeling of business-to-business mobile commerce processes
T2 - Electronic proceedings / ICPR 17, 17th International Conference on Production Research [Blacksburg, Virginia, USA, August 3 - 7, 2003]
Y1 - 2003
SN - 0-9721257-3-6
CY - Blacksburg, Va.
ET - CD-ROM-Ausg.
ER -
TY - BOOK
A1 - Ritz, Thomas
A1 - Benz, Axel
A1 - Stender, Michael
T1 - Marktstudie mobile CRM-Systeme
Y1 - 2003
SN - 3-8167-6361-8
PB - Fraunhofer-IRB-Verl.
CY - Stuttgart
ER -
TY - JOUR
A1 - Ritz, Thomas
T1 - Personalized Information Services: Production and Distribution of these Services employing Mass-Customization
Y1 - 2002
N1 - International Congress on Mass Media and Communications in the e-society of the 21st Century, Moskau, 17.-19.10.2002
ER -
TY - JOUR
A1 - Ritz, Thomas
T1 - Modelling Production of personalized information services and their delivery on multiple distribution channels
JF - Personalization Techniques in Electronic Publishing on the Web. Workshop in the Framework of the 2nd international conference on Adaptive Hypermedia and adaptive web based systems (AH2002) in Malaga (ES)
Y1 - 2002
N1 - AH <2, 2002, Málaga>
SP - 19
EP - 30
ER -
TY - CHAP
A1 - Ritz, Thomas
T1 - Personalized information services : an electronic information commodity and its production
T2 - Electronic publishing '01 : 2001 in the digital publishing odyssey ; proceedings of an ICCC/IFIP conference held at the University of Kent at Canterbury, Kent, United Kingdom, 5 - 7 July, 2001 ; [proceedings of the Fifth Conference on Electronic Publishing]
Y1 - 2001
SN - 1-58603-191-0
SP - 48
EP - 58
PB - IOS Press [u.a.]
CY - Amsterdam
ER -
TY - JOUR
A1 - Ritz, Thomas
T1 - Mass Customized Production of Information Services - The combination of economies-of-scale with economies-of-scope
JF - Media firms : structures, operations, and performance ; [World Media Economics Conference, 5th : 2002 : Turku, Finland] / ed. by Robert G. Picard
Y1 - 2002
SN - 0-8058-4165-2
N1 - World Media Economics Conference (5, 2002, Turku)
PB - Erlbaum
CY - Mahwah, NJ [u.a.]
ER -
TY - JOUR
A1 - Ritz, Thomas
T1 - Modelling mass customization of digital news services
JF - International journal of e-business strategy management
Y1 - 2002
VL - 3
IS - 3
ER -
TY - BOOK
A1 - Benkner, Thorsten
A1 - David, Klaus
T1 - Digitale Mobilfunksysteme : Grundlagen und aktuelle Systeme. - 2., aktualis. u. erw. Aufl.
Y1 - 1999
SN - 3-519-16181-8
PB - Teubner
CY - Stuttgart
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - Wireless ATM - Broadband Mobile Radio Systems
JF - Multiaccess, mobility and teletraffic for wireless communications. Workshop on Multiaccess, Mobility and Teletraffic for Wireless Communications <4, 1998, Washington, DC>
Y1 - 1999
N1 - Proceedings of the IEEE MMT'98, 21.-23. Oktober 1998, Washington D.C., USA
SP - 155
EP - 170
PB - Kluwer
CY - Boston [u.a.]
ER -
TY - BOOK
A1 - Benkner, Thorsten
T1 - Wireless ATM Access and Advanced Software Techniques for Mobile Network Architektures. Deliverable 1: Service requirements, state of the art and guidelines for the development for future radio and mobile networks.
Y1 - 1998
N1 - EURESCOM-Projekt P810
ER -
TY - JOUR
A1 - Benkner, Thorsten
T1 - Optimum Transmission Power in High Capacity Umbrella Cell Systems
JF - Multiaccess, mobility and teletraffic : advances in wireless networks ; [proceedings of the Third Workshop on Multiaccess, Mobility and Teletraffic for Personal Communications held in December 1997 in Melbourne, Australia] / ed. by David Everitt ...
Y1 - 1998
SN - 0-7923-8091-6
N1 - Workshop on Multiaccess, Mobility and Teletraffic for Personal Communications <3, 1997, Melbourne>
SP - 221
EP - 232
PB - Kluwer
CY - Boston, Mass. [u.a.]
ER -
TY - BOOK
A1 - Engeln-Müllges, Gisela
A1 - Uhlig, Frank
T1 - Numeric Algorithms with Fortran
Y1 - 1996
SN - 3-540-60529-0
PB - Springer
CY - Berlin [u.a.]
ER -
TY - BOOK
A1 - Engeln-Müllges, Gisela
A1 - Uhlig, Frank
T1 - Numerical algorithms with C
Y1 - 1996
SN - 3-540-60530-0
PB - Springer
CY - Berlin [u.a.]
ER -
TY - BOOK
A1 - Benkner, Thorsten
A1 - Stepping, Christoph
T1 - UMTS - Universal Mobile Telecommunications System
Y1 - 2002
SN - 3-935340-07-9
PB - Schlembach
CY - Weil der Stadt
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, B.
T1 - Robust Algorithms for Txx Network Analyzer Self-Calibration Procedures
JF - IEEE transactions on instrumentation and measurement : IM / Institute of Electrical and Electronics Engineers, Instrumentation and Measurement Group. 43 (1994), H. 1
Y1 - 1994
SN - 0018-9456
SP - 18
EP - 23
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, B.
T1 - Error corrected impedance measurements with a network analyzer
JF - IEEE transactions on instrumentation and measurement : IM / Institute of Electrical and Electronics Engineers, Instrumentation and Measurement Group. 44 (1995), H. 2
Y1 - 1995
SN - 0018-9456
SP - 295
EP - 299
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, B.
T1 - Results of network analyzer measurements with leakage errors-corrected with direct calibration techniques
JF - IEEE transactions on instrumentation and measurement : IM / Institute of Electrical and Electronics Engineers, Instrumentation and Measurement Group. 46 (1997), H. 5
Y1 - 1997
SN - 0018-9456
SP - 1120
EP - 1127
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, B.
T1 - 15-term self-calibration methods for the error-correction of on-wafer measurements
JF - IEEE transactions on instrumentation and measurement : IM / Institute of Electrical and Electronics Engineers, Instrumentation and Measurement Group. 46 (1997), H. 5
Y1 - 1997
SN - 0018-9456
SP - 1105
EP - 1110
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - Line Network Network (LNN): an alternative in-fixture calibration procedure
JF - IEEE transactions on microwave theory and techniques : MTT ; a publication of the IEEE Microwave Theory and Techniques Society. 45 (1997), H. 3
Y1 - 1997
SN - 0018-9480
SP - 408
EP - 413
ER -
TY - JOUR
A1 - Heuermann, Holger
T1 - Calibration procedures with series impedances and unknown lines simplify on-wafer measurements
JF - IEEE transactions on microwave theory and techniques : MTT ; a publication of the IEEE Microwave Theory and Techniques Society. 47 (1999), H. 1
Y1 - 1999
SN - 0018-9480
SP - 1
EP - 5
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - Calibration of network analyser measurements with leakage errors
JF - Electronics letters. 30 (1994), H. 1
Y1 - 1994
SN - 0013-5194
SP - 52
EP - 53
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - LNN (Line-Network-Network): Verfahren zur Kalibrierung von Netzwerkanalysatoren
JF - Kleinheubacher Berichte : Vorträge und Berichte der gemeinsamen Tagung des U.R.S.I.-Landesausschusses in der Bundesrepublik Deutschland / Hrsg.: Deutsche Telekom AG. 36. 1992 (1992)
Y1 - 1992
SP - 327
EP - 335
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - LNN( Line-Network-Network): The In-Fixture Calibration Procedure
Y1 - 1993
N1 - XXIVth General Assembly of the International URSI, Kyoto
SP - 149
EP - 149
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - A Fast and Robust Procedure for the Determination of the Scattering Parameters for Network Analyzer Calibration
Y1 - 1992
N1 - Precision electromagnetic measurements : conference Paris, 9-12 June 1992 = Conférence sur les Mesures Electromagnétiques de Précision.
SP - 373
EP - 374
CY - Paris
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - Error Corrected Impedance Measurements with a Network Analyzer
Y1 - 1994
N1 - 1994 Conference on Precision Electromagnetic Measurements digest : 27 June - 1 July 1994, Boulder, Colorado, USA / Organized by National Institute of Standards and Technology. Ed. by Edie DeWeese
SP - 125
EP - 126
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - A Generalization of the Txx Network Analyzer Self-Calibration Procedure
JF - Conference proceedings : monday 24th to thursday 27th august 1992, Helsinki University of Technology, Espoo, Finland ; [the international conference and exhibition designed for the Microwave Community]. Vol. 2
Y1 - 1992
SN - 0-946821-77-1
N1 - European Microwave Conference <22, 1992, Espoo> ; Teknillinen Korkeakoulu
SP - 907
EP - 912
PB - Microwave Exhibitions and Publishers
CY - Tunbridge Wells
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - The In-Fixture Calibration Procedure Line-Network-Network-LNN
JF - Conference proceedings : monday 6th to thursday 9th september 1993, Palacio de Congresos, Madrid, Spain ; [the international conference and exhibition designed for the Microwave Community]
Y1 - 1992
SN - 0-946821-23-2
N1 - European Microwave Conference <23, 1993, Madrid>
SP - 500
EP - 505
PB - Reed Exhibition Companies
CY - Tunbridge Wells
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - Scattering Parameter Measurements of Microstrip Devices using the Double-LNN Calibration Technique
JF - Conference proceedings : [Palais des Festivals et des Congrès Cannes, France, 5 - 8 September 1994]
Y1 - 1994
SN - 0-9518032-5-5
N1 - European Microwave Conference <24, 1994, Cannes>
PB - Nexus Business Communications
CY - Swanley
ER -
TY - JOUR
A1 - Heuermann, Holger
A1 - Schiek, Burkhard
T1 - The double-LNN Calibration technique for scattering parameter measurements of microstrip devices
JF - Conference proceedings
Y1 - 1995
N1 - European Microwave Conference <25, 1995, Bologna>
SP - 343
EP - 347
PB - NEXUS House
CY - Kent
ER -
TY - JOUR
A1 - Heuermann, Holger
T1 - LZY: A Self-Calibration Approach in Competition to the LRM Method for On-Wafer Measurements
Y1 - 1995
N1 - 45th ARFTG Conference digest, Spring 1995 : [conference topic: Testing and design of RFIC'S], May 19, 1995, Orange County Convention Center, Orlando, Florida / Automatic RF Techniques Group. Publications chairman: Ed Godshalk; ARFTG Conference digest ; 4
SP - 129
EP - 136
ER -
TY - JOUR
A1 - Heuermann, Holger
T1 - Sure Methods of On-Wafer Scattering Parameter Measurements with Self-Calibration Procedures
Y1 - 1996
N1 - 46th ARFTG conference digest : November 30 - December 1. 1995, Safari Resort, Scottsdale, Arizona / Automatic RF Techniques Group. [Publ. chairman: Ed. Godshalk]
SP - 136
EP - 145
ER -