DocumentCode
1212435
Title
A Hyperthermia System Using a New Type of Inductive Applicator
Author
Anderson, J.Bach ; Baun, Aage ; Harmark, Kristian ; Heinzl, Leif ; Raskmark, Povl ; Overgaard, Jens
Author_Institution
Institute of Electronic Systems, Aalborg University
Issue
1
fYear
1984
Firstpage
21
Lastpage
27
Abstract
A hyperthermia system working at frequencies around 150 MHz is described. It is useful for a penetration depth of 3-4 cm in tumor and muscle tissue. The system includes a new type of inductive applicator giving a beam-like distribution in the tissue, a controllable surface cooling system, and multipoint temperature measurements. A phase I clinical study shows the efficacy of the system, but also the importance of temperature measurements at many points since, in general, the temperature gradients are large.
Keywords
Applicators; Cancer; Control systems; Electromagnetic heating; Frequency; Hyperthermia; Muscles; Neoplasms; Temperature control; Temperature measurement; Carcinoma; Head and Neck Neoplasms; Humans; Hyperthermia, Induced; Models, Structural; Muscles; Neoplasms; Time Factors;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1984.325366
Filename
4121710
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