H
Hana Dobsicek Trefna
Researcher at Chalmers University of Technology
Publications - 66
Citations - 1085
Hana Dobsicek Trefna is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Antenna (radio) & Hyperthermia Treatment. The author has an hindex of 14, co-authored 60 publications receiving 803 citations.
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Journal ArticleDOI
Microwave-Based Stroke Diagnosis Making Global Prehospital Thrombolytic Treatment Possible
Mikael Persson,Andreas Fhager,Hana Dobsicek Trefna,Yinan Yu,Tomas McKelvey,Göran Pegenius,Jan-Erik Karlsson,Mikael Elam +7 more
TL;DR: Two different brain diagnostic devices based on microwave technology and the associated two first proof-of-principle measurements that show that the systems can differentiate hemorrhagic from ischemic stroke in acute stroke patients, as well as differentiate hemoragic patients from healthy volunteers are presented.
Journal ArticleDOI
Quality assurance guidelines for superficial hyperthermia clinical trials: I. Clinical requirements
Hana Dobsicek Trefna,Hans Crezee,Manfred Schmidt,Dietmar Marder,Ulf Lamprecht,Michael Ehmann,Josefin Hartmann,Jacek Nadobny,Johanna Gellermann,Netteke van Holthe,Pirus Ghadjar,Nicoletta Lomax,S. Abdel-Rahman,Christoph Bert,A. Bakker,Mark D. Hurwitz,Chris J. Diederich,Paul R. Stauffer,Gerard C. van Rhoon +18 more
TL;DR: The guidelines in this document focus on the clinical application and are complemented with a second, more technical quality assurance document providing instructions and procedure to determine essential parameters that describe heating properties of the applicator for superficial hyperthermia.
Journal ArticleDOI
Time-reversal focusing in microwave hyperthermia for deep-seated tumors
TL;DR: A fast beam-forming method for hyperthermia treatment of deep-seated tumors is described and verified and the promising results suggest that the development of this technique is pursued further.
Journal ArticleDOI
Formation of supported lipid bilayers on silica: relation to lipid phase transition temperature and liposome size
TL;DR: It was found that liposomes smaller than 100 nm spontaneously rupture on the silica surface when deposited at a temperature above Tm and at a critical surface coverage, following a well-established pathway.
Journal ArticleDOI
Quality assurance guidelines for superficial hyperthermia clinical trials : II. Technical requirements for heating devices
Hana Dobsicek Trefna,Johannes Crezee,Manfred Schmidt,Dietmar Marder,Ulf Lamprecht,Michael Ehmann,Jacek Nadobny,Josefin Hartmann,Nicolleta Lomax,S. Abdel-Rahman,Sergio Curto,A. Bakker,Mark D. Hurwitz,Chris J. Diederich,Paul R. Stauffer,Gerard C. van Rhoon +15 more
TL;DR: In this article, the requirements for appropriate QA of all current superficial heating equipment including electromagnetic (radiative and capacitive), ultrasound, and infrared heating techniques are outlined and detailed instructions are provided how to characterize and document the performance of these hyperthermia applicators.