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PUBLICATIONS

15/08/2004

Contact
nk@itis.ethz.ch

 

In Vitro Exposure Setups for RF Exposures at 900 MHz

Jürgen Schuderer, Denis Spät, Theodoros Samaras, Walter Oesch and Niels Kuster, IEEE Transactions in Microwave Theory and Techniques, Volume 52, Issue 8, pp. 2067–2075, August 2004

 

 
PUBLICATIONS

15/08/2004

Contact
nk@itis.ethz.ch

 

High Peak SAR Exposure Unit with Tight Exposure and Environmental Control for In Vitro Experiments at 1800 MHz

Jürgen Schuderer, Theodoros Samaras, Walter Oesch, Denis Spät and Niels Kuster, IEEE Transactions in Microwave Theory and Techniques, Volume 52, Issue 8, pp. 2057–2066, August 2004

 

 
PUBLICATIONS

15/06/2004

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nk@itis.ethz.ch

 

1800 MHz Radiofrequency (Mobile Phones, Different Global System for Mobile Communication Modulations) Does Not Affect Apoptosis and Heat Shock Protein 70 Level in Peripheral Blood Mononuclear Cells from Young and Old Donors

Miriam Capri, Elena Scarcella, Enrica Bianchi, Cristiana Fumelli, Pietro Mesirca, Chiara Agostini, D. Remondini, Jürgen Schuderer, Niels Kuster, Claudio Franceschi and Ferdinando Bersani, International Journal of Radiation Biology, Volume 80, Issue 6, pp. 389–397, June 2004

 

 
A Novel 3-D CPFDTD Scheme for Modeling Grid Non-conformally Aligned Transmitter Structures
10/05/2004

A Novel 3-D CPFDTD Scheme for Modeling Grid Non-conformally Aligned Transmitter Structures

Nicolas Chavannes and Niels Kuster, IEEE Transactions on Antennas and Propagation, Volume 52, Issue 5, pp. 1324–1334, May 2004


In this paper, a novel three-dimensional (3-D) subcell algorithm for modeling metallic objects which are nonconformally oriented within the finite-difference time-domain (FDTD) grid is proposed. The generally applicable algorithm is based on the contour-path (CP) technique and enables, in combination with an enhanced nonconformally aligned source model, a more accurate spatial representation of antenna structures than the common staircase approach. To evaluate the performance of the new algorithm, the simulation results are compared with the classical staircase approach for dipole antennas as well as for a generic phone. Significant improvements were achieved for all antenna parameters from the near and far field, i.e., feedpoint impedance, radiation pattern, and field distributions.

PUBLICATIONS

01/05/2004

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nk@itis.ethz.ch

 

High Frequency Electromagnetic Fields (gsm Signals) Affect Gene Expression Levels in Tumor Suppressor p53-deficient Embryonic Stem Cells

Jaroslaw Czyz, Kaomei Guan, Qinghua Zeng, Teodora Nikolova, Armin Meister, Frank Schönborn, Jürgen Schuderer, Niels Kuster and Anna M. Wobus, Bioelectromagnetics, Volume 25, Issue 4, pp. 296–307, May 2004

 

 
PUBLICATIONS

01/05/2004

Contact
nk@itis.ethz.ch

 

Novel High Resolution Temperature Probe for Radiofrequency Dosimetry

Jürgen Schuderer, Thomas Schmid, Gerald Urban, Theodoros Samaras, and Niels Kuster, Physics in Medicine and Biology, Volume 49, Issue 6, pp. N83–N92, March 2004

 

 
PUBLICATIONS

15/01/2004

Contact
nk@itis.ethz.ch

 

Non-Thermal Effects of Power-Line Magnetic Fields (50 Hz) on Gene Expression Levels of Pluripotent Embryonic Stem Cells—The Role of Tumour Suppressor p53

Jaroslaw Czyz, Teodora Nikolova, Jürgen Schuderer, Niels Kuster, and Anna M. Wobus, Mutation Research/Genetic Toxicology and Environmental Mutagenesis, Volume 557, Issue 1, pp. 63–74, January 2004

 

 
PUBLICATIONS

15/01/2004

Contact
nk@itis.ethz.ch

 

Dosimetric Analysis of the Carousel Setup for the Exposure of Rats at 1.62 GHz

Frank Schönborn, Katja Pokovic, Christian Brösamle, and Niels Kuster, Bioelectromagnetics, Volume 25, Issue 1, pp. 16–26, January 2004