@article{KraftNagl2007, author = {Kraft, Bodo and Nagl, Manfred}, title = {Visual Knowledge Specification for Conceptual Design: Definition and Tool Support}, year = {2007}, abstract = {In: Advanced Engineering Informatics. Vol 21, Issue 1, 2007, Pages 67-83 http://dx.doi.org/10.1016/j.aei.2006.10.001 eds. J.C. Kunz, I.F.C. Smith and T. Tomiyama, Elsevier, Seite 1-22 Current CAD tools are not able to support the conceptual design phase, and none of them provides a consistency analysis for sketches produced by architects. This phase is fundamental and crucial for the whole design and construction process of a building. To give architects a better support, we developed a CAD tool for conceptual design and a knowledge specification tool. The knowledge is specific to one class of buildings and it can be reused. Based on a dynamic and domain-specific knowledge ontology, different types of design rules formalize this knowledge in a graph-based form. An expressive visual language provides a user-friendly, human readable representation. Finally, a consistency analysis tool enables conceptual designs to be checked against this formal conceptual knowledge. In this article, we concentrate on the knowledge specification part. For that, we introduce the concepts and usage of a novel visual language and describe its semantics. To demonstrate the usability of our approach, two graph-based visual tools for knowledge specification and conceptual design are explained.}, subject = {CAD}, language = {en} } @article{WagnerMolinaBisellietal.2007, author = {Wagner, Torsten and Molina, R. and Biselli, Manfred and Canzoneri, Michele and Schnitzler, Thomas and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef}, title = {A light-addressable potentiometric sensor system for fast, simultaneous and spatial detection of the metabolic activity of biological cells}, series = {Transducers '07 Eurosensors XXI : digest of technical papers ; the14th International Conference on Solid-State Sensors, Actuators and Microsystems, June 10-14, 2007, Lyon, France / Gilles Delapierre (Ed.)}, journal = {Transducers '07 Eurosensors XXI : digest of technical papers ; the14th International Conference on Solid-State Sensors, Actuators and Microsystems, June 10-14, 2007, Lyon, France / Gilles Delapierre (Ed.)}, publisher = {IEEE}, address = {Piscataway}, isbn = {1-4244-0841-5}, pages = {1107 -- 1110}, year = {2007}, language = {en} } @article{SchoeningKloock2007, author = {Sch{\"o}ning, Michael Josef and Kloock, Joachim P.}, title = {About 20 years of silicon-based thin-film sensors with chalcogenide glass materials for heavy metal analysis: Technological aspects of fabrication and miniaturization}, series = {Electroanalysis. 19 (2007), H. 19-20}, journal = {Electroanalysis. 19 (2007), H. 19-20}, isbn = {1040-0397}, pages = {2029 -- 2038}, year = {2007}, language = {en} } @article{WagnerSchoening2007, author = {Wagner, Torsten and Sch{\"o}ning, Michael Josef}, title = {Light-addressable potentiometric sensors (LAPS): recent trends and applications}, series = {Electrochemical sensor analysis / edited by S. Alegret ...}, journal = {Electrochemical sensor analysis / edited by S. Alegret ...}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {978-0-444-53053-0}, pages = {87 -- 128}, year = {2007}, language = {en} } @article{WagnerKloockSchoening2007, author = {Wagner, Torsten and Kloock, Joachim P. and Sch{\"o}ning, Michael Josef}, title = {Determination of cadmium concentration and pH value in aqueous solutions by means of a handheld light-addressable potentiometric sensor (LAPS) device}, series = {Electrochemical sensor analysis / edited by S. Alegret ...}, journal = {Electrochemical sensor analysis / edited by S. Alegret ...}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {978-0-444-53133-9}, pages = {e35 -- e44}, year = {2007}, language = {en} } @article{TurekKettererClassenetal.2007, author = {Turek, Monika and Ketterer, Lothar and Claßen, Melanie and Berndt, Heinz and Elbers, Gereon and Kr{\"u}ger, Peter and Keusgen, Michael and Sch{\"o}ning, Michael Josef}, title = {Development and Electrochemical Investigations of an EIS-(Electrolyte-Insulator-Semiconductor) based Biosensor for Cyanide Detection}, series = {Sensors}, volume = {7}, journal = {Sensors}, number = {8}, isbn = {1424-8220}, pages = {1415 -- 1426}, year = {2007}, language = {en} } @article{WagnerMolinaYoshinobuetal.2007, author = {Wagner, Torsten and Molina, Roberto and Yoshinobu, Tatsuo and Kloock, Joachim P. and Biselli, Manfred and Canzoneri, Michele and Schnitzler, Thomas and Sch{\"o}ning, Michael Josef}, title = {Handheld multi-channel LAPS device as a transducer platform for possible biological and chemical multi-sensor applications}, series = {Electrochimica Acta. 53 (2007), H. 2}, journal = {Electrochimica Acta. 53 (2007), H. 2}, isbn = {0013-4686}, pages = {305 -- 311}, year = {2007}, language = {en} } @article{BehbahaniNicolaiProbstetal.2007, author = {Behbahani, Mehdi and Nicolai, M. and Probst, M. and Behr, M.}, title = {Simulation of Blood Flow in a Ventricular Assist Device}, series = {inSIDE. 5 (2007), H. 1}, journal = {inSIDE. 5 (2007), H. 1}, pages = {28 -- 31}, year = {2007}, language = {en} } @article{BehbahaniBehrBischofetal.2007, author = {Behbahani, Mehdi and Behr, M. and Bischof, F. and Wolf, G. E.}, title = {Kranken Herzen helfen - Ingenieure und Informatiker entwickeln gemeinsam eine Miniaturblutpumpe / Behbahani, M. ; Behr, M. ; Bischof, F. ; Wolf, G. E.}, series = {RWTH-Themen (2007)}, journal = {RWTH-Themen (2007)}, isbn = {0179-079X}, pages = {44 -- 46}, year = {2007}, language = {de} } @article{KaminskyKallweitWeberetal.2007, author = {Kaminsky, Radoslav and Kallweit, Stephan and Weber, Hans-Joachim and Claessens, Tom and Jozwik, Krzystof and Verdonck, Pascal}, title = {Flow visualization through two types of aortic prosthetic heart valves using stereoscopic high-speed particle image velocimetry}, series = {Artificial organs. 31 (2007), H. 12}, journal = {Artificial organs. 31 (2007), H. 12}, isbn = {1525-1594}, pages = {869 -- 879}, year = {2007}, language = {en} }