TY - JOUR A1 - Eilmann, Britta A1 - Zweifel, Roman A1 - Buchmann, Nina A1 - Fonti, Patrick A1 - Rigling, Andreas T1 - Drought-induced adaptation of the xylem in Scots pine and pubescent oak JF - Tree Physiology Y1 - 2009 U6 - https://doi.org/10.1093/treephys/tpp035 SN - 0829-318X (Print) SN - 1758-4469 (Online) VL - 29 IS - 8 SP - 1011 EP - 1020 PB - Heron CY - Victoria, BC ER - TY - JOUR A1 - Fabo, Sabine T1 - Chicks off speed JF - hello! (Boxhorn ; 19) KW - Hühnerzucht KW - Unterhaltung Y1 - 2013 SN - 1864-2535 VL - 2009 SP - 19 EP - 21 PB - FH Aachen, Fachbereich Gestaltung CY - Aachen ER - TY - JOUR A1 - Ulber, Roland A1 - Tippkötter, Nils T1 - Nitratfreie Molke JF - Rundschau für Fleischhygiene und Lebensmittelüberwachung Y1 - 2009 IS - 4 SP - 150 EP - 152 ER - TY - JOUR A1 - Kob, Malte A1 - Frauenrath, Tobias T1 - A system for parallel measurement of glottis opening and larynx position JF - Biomedical Signal Processing and Control N2 - The simultaneous assessment of glottal dynamics and larynx position can be beneficial for the diagnosis of disordered voice or speech production and swallowing. Up to now, methods either concentrate on assessment of the glottis opening using optical, acoustical or electrical (electroglottography, EGG) methods, or on visualisation of the larynx position using ultrasound, computer tomography or magnetic resonance imaging techniques. The method presented here makes use of a time-multiplex measurement approach of space-resolved transfer impedances through the larynx. The fast sequence of measurements allows a quasi simultaneous assessment of both larynx position and EGG signal using up to 32 transmit–receive signal paths. The system assesses the dynamic opening status of the glottis as well as the vertical and back/forward motion of the larynx. Two electrode-arrays are used for the measurement of the electrical transfer impedance through the neck in different directions. From the acquired data the global and individual conductivity is calculated as well as a 2D point spatial representation of the minimum impedance. The position information is shown together with classical EGG signals allowing a synchronous visual assessment of glottal area and larynx position. A first application to singing voice analysis is presented that indicate a high potential of the method for use as a non-invasive tool in the diagnosis of voice, speech, and swallowing disorders. KW - EGG KW - Transfer impedance KW - Tomography KW - Larynx position KW - Voice assessment Y1 - 2009 U6 - https://doi.org/10.1016/j.bspc.2009.03.004 SN - 1746-8108 VL - 4 IS - 3 SP - 221 EP - 228 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Fonti, Patrick A1 - Eilmann, Britta A1 - García-González, Ignacio A1 - von Arx, Georg T1 - Expeditious building of ring-porous earlywood vessel chronologies without loosing signal information JF - Trees : structure and function Y1 - 2009 U6 - https://doi.org/10.1007/s00468-008-0310-z SN - 0931-1890 (Print) SN - 1432-2285 (Online) VL - 23 IS - 3 SP - 665 EP - 671 PB - Springer CY - Berlin ER - TY - JOUR A1 - Köllensperger, P. A1 - Bragard, Michael A1 - Plum, T. A1 - De Doncker, R. W. T1 - The dual GCT : new high-power device using optimized GCT technology JF - IEEE transactions on industry applications Y1 - 2009 U6 - https://doi.org/10.1109/TIA.2009.2027364 SN - 0093-9994 VL - 45 IS - 5 SP - 1754 EP - 1762 ER - TY - JOUR A1 - Ringbeck, Thorsten A1 - Profittlich, Martin A1 - Schaller, Christian T1 - Kameras für die dritte Dimension : PMD-Technologie ermöglicht neue effiziente Anwendungen in der Industrie und Medizintechnik JF - Optik & Photonik. - 4(2009), H. 3 N2 - Fledermäuse orientieren sich extrem schnell auch in absoluter Dunkelheit. Sie verwenden dazu eine Art Ultraschall Radar, um die Umgebung räumlich wahrzunehmen. Der Photo-Misch-Detektor (engl. Photonic Mixer Device, PMD) verwendet dieses Prinzip der Fledermäuse im optischen Bereich — dreidimensionale Szenen werden ohne Rechenaufwand kostengünstig, effizient und mit hoher Geschwindigkeit erfasst. Y1 - 2009 SN - 1863-1460 SP - 30 EP - 33 PB - Wiley - VCH CY - Weinheim ER - TY - JOUR A1 - Reisert, Steffen A1 - Henkel, H. A1 - Schneider, A. A1 - Schäfer, Daniel A1 - Friedrich, P. A1 - Berger, Jörg A1 - Schöning, Michael Josef T1 - Entwicklung eines Handheld-Sensorsystems für die „On-line“-Messung der H2O2-Konzentration in aseptischen Entkeimungsprozessen JF - 9. Dresdner Sensor-Symposium : Dresden, 07.-09. Dezember 2009 / Gerlach, Gerald ; Hauptmann, Peter [Hrsg.] Y1 - 2009 SN - 978-3-941298-44-6 N1 - Dresdner Sensor-Symposium ; (9, 2009, Dresden) SP - 285 EP - 288 PB - TUDpress CY - Dresden ER - TY - JOUR A1 - Schlamann, M. A1 - Yoon, M.-S. A1 - Maderwald, S. A1 - Pietrzyk, Thomas A1 - Bitz, Andreas A1 - Gerwig, M. A1 - Forsting, M. A1 - Ladd, S. C. A1 - Ladd, M. E. A1 - Kastrup, O. T1 - Auswirkungen der Magnetresonanztomografie auf die Elektrophysiologie des motorischen Kortex: eine Studie mit transkranieller Magnetstimulation T1 - Effects of MRI on the electrophysiology of the motor cortex: a TMS study JF - RöFo - Fortschritte auf dem Giebiet der Röntgenstrahlen und der bildgebenden Verfahren Y1 - 2009 U6 - https://doi.org/10.1055/s-0028-1109038 SN - 1438-9029 VL - 181 IS - 3 SP - 215 EP - 219 PB - Thieme CY - Stuttgart ER - TY - JOUR A1 - Mang, Thomas A1 - Hodenius, Michael A. J. A1 - Schmitz-Rode, Thomas A1 - Baumann, Martin A1 - Ivanova, Gergana A1 - Wong, John Erik A1 - Haulena, Friedhelm A1 - Soenen, Stefaan J. H. A1 - de Cuyper, Marcel T1 - Absorption of 10-hydroxycamptothecin into the coat of magnetoliposomes / Hodenius, M. A. J. ; Schmitz-Rode, T. ; Baumann, M. ; Ivoanova, G. ; Wong, J. E. ; Mang, T. ; Haulena, F. ; Soenen, S. J. H. ; De Cuyper, M. JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects. 343 (2009), H. 1-3 Y1 - 2009 SN - 0927-7757 N1 - Colloid and Surface Science for Nanotechnology SP - 20 EP - 23 PB - Elsevier CY - Amsterdam ER -