Ref

Temperature increase (˚C)

Exposure time (Minutes)

Input Power (Watt)

Resonant

Frequency (GHz)

[12]

3

8.65

1

1.6

[15]

6

30

45

4.2

[16]

12

3

50

0.434

[18]

5 - 6

70

19.2

0.434

[19]

2

0.17

0.71

4.5