Biomedical Engineering Reference
In-Depth Information
w
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FIGURE 6.7
Intermediate far field [7].
the duration of heat delivery. In the last 15 years, the use of RF/micro-
waves in medical diagnostics and therapy has increased sharply
in parallel to the dramatic increase in the use of RF/microwaves in
communications.
In the field of cardiology, RF/microwaves are used to treat various types of
arrhythmias. By selective tissue ablation, either the source or the pathways
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