Journal Articles

Zec, Mladen; Uhlig, Robert Peter; Ziolkowski, Marek; Brauer, Hartmut
Lorentz force eddy current testing: two-dimensional numerical study. - In: Prace Instytutu Elektrotechniki, ISSN 0032-6216, Bd. 58 (2011), 252, S. 55-66

Martínez-Vázquez, Marta; Oikonomopoulos-Zachos, Christos; Maulwurf, Kai; Wollenschläger, Frank; Stephan, Ralf; Hein, Matthias A.; Xia, Lei; Müller, Jens; Estañ, Carlos; Dombrowski, Kai
Highly integrated antennas and front-ends for 60 GHz WLAN applications. - In: International journal of microwave and wireless technologies, ISSN 1759-0795, Bd. 3 (2011), 2, S. 157-170

http://dx.doi.org/10.1017/S1759078711000298

Garcia-Ariza, Alexis-Paolo; Rubio, Lorenzo
Computing the closest positive definite correlation matrix for experimental MIMO channel analysis. - In: IEEE communications letters, ISSN 1089-7798, Bd. 15 (2011), 10, S. 1038-1040

http://dx.doi.org/10.1109/LCOMM.2011.080811.102574

Nowak, Kai; Gross, Wolfgang; Nicksch, Kathrin; Dacho, Christine; Helbig, Marko; Hohenberger, Peter; Gebhard, Martha-Maria; Schäfer, Michael
Intraoperative lung edema monitoring by microwave reflectometry. - In: Interactive cardiovascular and thoracic surgery, ISSN 1569-9285, Bd. 12 (2011), 4, S. 540-544, insges. 5 S.

Microwave reflectometry might be a suitable tool for the thoracic surgeon to monitor edema formation of the lung during lung surgery. A new setup of microwave reflectometry for lung water measurements was developed and tested for clinical application. Three lung models were used for the microwave reflectometry tests: 1) the model of an ex vivo isolated perfused rat lung to investigate lung edema formation during ischemia-reperfusion (n=6), 2) the in situ lung of a human patient to demonstrate the feasibility of lung water monitoring during a surgical operation, 3) the model of an ex vivo isolated perfused human lung to investigate edema formation during postischemic reperfusion and to investigate the changes in water content in the region of a tumor. During human lung operation, significant changes in water content occurred in different lung areas. During isolated perfusion, a significant increase in lung water was measured in models 1) and 3) (P=0.03). Water content of tumor tissue was higher than in the surrounding healthy lung tissue. Microwave reflectometry offers a noninvasive approach to monitor lung edema formation in experimental models and during thoracic surgery.

http://dx.doi.org/10.1510/icvts.2010.243691

Ortlepp, Thomas; Hofherr, Matthias; Fritzsch, Ludwig; Engert, Sonja; Ilin, Konstantin; Rall, D.; Töpfer, Hannes; Meyer, Hans-Georg; Siegel, Michael
Demonstration of digital readout circuit for superconducting nanowire single photon detector. - In: Optics express, ISSN 1094-4087, Bd. 19 (2011), 19, S. 18593-18601

http://dx.doi.org/10.1364/OE.19.018593