@misc{SeebassBeckGellermannetal., author = {Seebass, Martin and Beck, Rudolf and Gellermann, Johanna and Nadobny, Jacek and Wust, Peter}, title = {Electromagnetic phased arrays for regional hyperthermia -- optimal frequency and antenna arrangement}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-5961}, number = {00-28}, abstract = {In this paper we investigate the effects of the three-dimensional arrangement of antennas and frequency on temperature distributions that can be achieved in regional hyperthermia using an electromagnetic phased array. We compare the results of power-based and temperature-based optimization. Thus we are able to explain the discrepancies between previous studies favouring more antenna rings on the one hand and more antennas per ring on the other hand. We analyze the sensitivity of the results with respect to changes in amplitudes and phases as well as patient position. This analysis can be used for different purposes. First, it provides additional criteria for selecting the optimal frequency. Second, it can be used for specifying the required phase and amplitude accuracy for a real phased array system. Furthermore, it may serve as a basis for technological developments in order to reduce both types of sensitivities described above.}, language = {en} } @article{GellermannWustStallingetal.2000, author = {Gellermann, Johanna and Wust, Peter and Stalling, Detlev and Seebaß, Martin and Nadobny, Jacek and Hege, Hans-Christian and Deuflhard, Peter and Felix, Roland}, title = {Clinical evaluation and verification of the hyperthermia treatment planning system HyperPlan}, series = {Int. J. Radiat. Oncol. Biol. Phys.}, volume = {47(4)}, journal = {Int. J. Radiat. Oncol. Biol. Phys.}, doi = {10.1016/S0360-3016(00)00425-9}, pages = {1145 -- 1156}, year = {2000}, language = {en} } @article{SeebassBeckGellermannetal.2000, author = {Seebaß, Martin and Beck, Rudolf and Gellermann, Johanna and Nadobny, Jacek and Wust, Peter}, title = {Electromagnetic Phased Arrays for Regional Hyperthermia - Optimal Frequency and Antenna Arrangement}, series = {Int. J. Hyperthermia}, volume = {17(4)}, journal = {Int. J. Hyperthermia}, pages = {321 -- 326}, year = {2000}, language = {en} } @article{WustBeckBergeretal.2000, author = {Wust, Peter and Beck, Rudolf and Berger, J{\"o}rn and F{\"a}hling, Horst and Seebaß, Martin and Wlodarczyk, Waldemar and Hoffmann, Werner and Nadobny, Jacek}, title = {Electric Field Distributions in a Phased-Array Applicator with 12 Channels - Measurements and Numerical Simulations}, series = {Medical Physics}, volume = {27}, journal = {Medical Physics}, pages = {2565 -- 2579}, year = {2000}, language = {en} } @article{NadobnyWustSeebassetal.1996, author = {Nadobny, Jacek and Wust, Peter and Seebaß, Martin and Deuflhard, Peter and Felix, Roland}, title = {A Volume Surface Integral Equation Method for Solving Maxwell's Equations in Electrically Inhomogeneous Media Using Tetrahedral Grids}, series = {IEEE Transactions Microwave Theory Techn.}, volume = {44}, journal = {IEEE Transactions Microwave Theory Techn.}, number = {4}, doi = {10.1109/22.491022}, pages = {543 -- 554}, year = {1996}, language = {en} } @inproceedings{NadobnyWlodarczykWustetal.1999, author = {Nadobny, Jacek and Wlodarczyk, Waldemar and Wust, Peter and M{\"o}nich, Gerhard and Deuflhard, Peter and Felix, Roland}, title = {3D Phased Array Applicator for Hyperthermia Treatment in Pelvis}, series = {Proc. XXVIth General Assembly of International Union of Radio Science (URSI)}, booktitle = {Proc. XXVIth General Assembly of International Union of Radio Science (URSI)}, address = {Toronto Ontario Canada}, pages = {648}, year = {1999}, language = {en} } @inproceedings{WlodarczykNadobnyWustetal.1999, author = {Wlodarczyk, Waldemar and Nadobny, Jacek and Wust, Peter and M{\"o}nich, Gerhard and Deuflhard, Peter and Felix, Roland}, title = {Systematic Design of Antennas for a Cylindrical 3D Phased Array Hyperthermia Applicator}, series = {Proc. 1999 IEEE Antennas and Propagation Society International Symposium}, booktitle = {Proc. 1999 IEEE Antennas and Propagation Society International Symposium}, address = {Orlando, FL}, doi = {10.1109/APS.1999.789482}, pages = {1004 -- 1007}, year = {1999}, language = {en} } @article{WustNadobnySeebassetal.1999, author = {Wust, Peter and Nadobny, Jacek and Seebaß, Martin and Stalling, Detlev and Gellermann, Johanna and Hege, Hans-Christian and Deuflhard, Peter}, title = {Influence of Patient Models and Numerical Methods on Predicted Power Deposition Patterns}, series = {Int. Journal Hyperthermia}, volume = {15}, journal = {Int. Journal Hyperthermia}, number = {6}, pages = {519 -- 540}, year = {1999}, language = {en} } @inproceedings{NadobnyWustStallingetal.1997, author = {Nadobny, Jacek and Wust, Peter and Stalling, Detlev and Hege, Hans-Christian and Deuflhard, Peter and Felix, Roland}, title = {A Quantitative Comparison Between VSIE and the FDTD Method Using Electrically Equivalent Patient and Antenna Models}, series = {Proceedings of 16th Annual Meeting of the European Society for Hyperthermic Oncology ESHO-97}, booktitle = {Proceedings of 16th Annual Meeting of the European Society for Hyperthermic Oncology ESHO-97}, address = {Berlin, Germany}, pages = {145}, year = {1997}, language = {en} } @inproceedings{WustNadobnyGellermannetal.1997, author = {Wust, Peter and Nadobny, Jacek and Gellermann, Johanna and Seebaß, Martin and Stalling, Detlev and Hege, Hans-Christian and Deuflhard, Peter and Felix, Roland}, title = {Patient Models and Algorithms for Hyperthermia Planning}, series = {Proceedings of the 16th Annual Meeting of the European Society for Hyperthermic Oncology ESHO-97}, booktitle = {Proceedings of the 16th Annual Meeting of the European Society for Hyperthermic Oncology ESHO-97}, year = {1997}, language = {en} } @inproceedings{WlodarczykNadobnyWustetal.1998, author = {Wlodarczyk, Waldemar and Nadobny, Jacek and Wust, Peter and F{\"a}hling, Horst and Salah, Adel and M{\"o}nich, Gerhard and Felix, Roland}, title = {Numerical Studies for Electromagnetic Compatibility of Phased Array Hyperthermia Applicator and Magnetic Resonance Tomography}, series = {Proc. PIERS Progress in Electromagnetic Research Symposium}, booktitle = {Proc. PIERS Progress in Electromagnetic Research Symposium}, address = {Nantes}, pages = {840}, year = {1998}, language = {en} } @inproceedings{WlodarczykNadobnyWustetal.1998, author = {Wlodarczyk, Waldemar and Nadobny, Jacek and Wust, Peter and M{\"o}nich, Gerhard and Felix, Roland}, title = {Whole Body Hyperthermia Applicator Inside MR Systems: Simulation of Influence of RF Shield of MR Scanner on the Performance of Hyperthermia Applicator}, series = {Proc. ISMRM Inter. Soc Magn. Reson. Med. 6th Scientific Meeting}, booktitle = {Proc. ISMRM Inter. Soc Magn. Reson. Med. 6th Scientific Meeting}, address = {Sidney}, pages = {651}, year = {1998}, language = {en} } @inproceedings{NadobnyWlodarczykWustetal.1998, author = {Nadobny, Jacek and Wlodarczyk, Waldemar and Wust, Peter and F{\"a}hling, Horst and M{\"o}nich, Gerhard and Deuflhard, Peter and Felix, Roland}, title = {Design and Optimization of Short Antennas for Phased-Array Hyperthermia Applicator}, series = {Proc. PIERS Progress in Electromagnetic Research Symposium}, booktitle = {Proc. PIERS Progress in Electromagnetic Research Symposium}, address = {Nantes}, pages = {839}, year = {1998}, language = {en} } @article{NadobnySullivanWustetal.1998, author = {Nadobny, Jacek and Sullivan, Dennis and Wust, Peter and Seebaß, Martin and Deuflhard, Peter and Felix, Roland}, title = {A High-Resolution Interpolation at Arbitary Interfaces for the FDTD Method}, series = {IEEE Trans. Microwave Theory Tech.}, volume = {46}, journal = {IEEE Trans. Microwave Theory Tech.}, number = {11}, doi = {10.1109/22.734576}, pages = {1759 -- 1766}, year = {1998}, language = {en} } @inproceedings{NadobnyWustFaehlingetal.1998, author = {Nadobny, Jacek and Wust, Peter and F{\"a}hling, Horst and Stalling, Detlev and Seebaß, Martin and Deuflhard, Peter and Felix, Roland}, title = {Numerical and Experimental Evaluation of E-Field and Absorbed Power in the Pelvic Region Using a Bone-Equivalent Phantom}, series = {Proc. PIERS Progress in Electromagnetic Research Symposium}, booktitle = {Proc. PIERS Progress in Electromagnetic Research Symposium}, address = {Nantes}, pages = {264}, year = {1998}, language = {en} } @incollection{WlodarczykNadobnyFaehlingetal.1998, author = {Wlodarczyk, Waldemar and Nadobny, Jacek and F{\"a}hling, Horst and Wust, Peter and M{\"o}nich, Gerhard}, title = {Antennenkonzepte und Realisierungsbeispiele f{\"u}r die HF-Hyperthermie}, series = {ITG-Fachbericht 149 Antennen}, booktitle = {ITG-Fachbericht 149 Antennen}, publisher = {VDE Verlag}, pages = {335 -- 338}, year = {1998}, language = {en} } @article{SeebassWustGellermannetal.1995, author = {Seebaß, Martin and Wust, Peter and Gellermann, Johanna and Stalling, Detlev and Nadobny, Jacek and Felix, Roland}, title = {Dreidimensionale Simulation der nicht-invasiven Radiowellen-Hyperthermie}, series = {Minimal Invasive Medizin}, volume = {6}, journal = {Minimal Invasive Medizin}, number = {1}, pages = {29 -- 35}, year = {1995}, language = {en} } @inproceedings{NadobnyWustWlodarczyketal.1996, author = {Nadobny, Jacek and Wust, Peter and Wlodarczyk, Waldemar and Seebaß, Martin and Deuflhard, Peter and M{\"o}nich, Gerhard and Felix, Roland}, title = {Simulation Studies for Combination of Hyperthermia and Magnetic Resonance Systems}, series = {Proceedings of the 17th Congress on Hyperthermic Oncology}, volume = {2}, booktitle = {Proceedings of the 17th Congress on Hyperthermic Oncology}, address = {Rome, Italy}, pages = {549 -- 551}, year = {1996}, language = {en} } @inproceedings{SeebassStallingNadobnyetal.1996, author = {Seebaß, Martin and Stalling, Detlev and Nadobny, Jacek and Wust, Peter and Felix, Roland and Deuflhard, Peter}, title = {Three-Dimensional Finite Elements Mesh Generation for Numerical Simulations of Hyperthermia Treatments}, series = {Proceedings of the 17th Congress on Hyperthermic Oncology}, volume = {2}, booktitle = {Proceedings of the 17th Congress on Hyperthermic Oncology}, address = {Rome, Italy}, pages = {547 -- 548}, year = {1996}, language = {en} } @article{WustSeebassNadobnyetal.1996, author = {Wust, Peter and Seebaß, Martin and Nadobny, Jacek and Deuflhard, Peter and M{\"o}nich, Gerhard and Felix, Roland}, title = {Simulation Studies Promote Technological Development of Radiofrequency Phased Array Hyperthermia}, series = {Int. Journal of Hyperthermia}, volume = {12}, journal = {Int. Journal of Hyperthermia}, pages = {477 -- 494}, year = {1996}, language = {en} }