Table 3 Experimental testbed: coordinates of the FBG sensors along the different arrays

From: Real-time 3D temperature reconstruction in microwave cancer hyperthermia from scarce temperature measurements

Array

x(mm)

y(mm)

z(mm)

1

33.94

33.94

25, 20, 15, 10, 5, 0, −5, −10, −15, −20, −25, −30, −35, −40

2

−20

−18

40, 30, 20, 15, 10, 5, 0, −5, −10, −15, −20, −30, −40

3

0

−18

40, 30, 20, 15, 10, 5, 0, −5, −10, −15, −20, −30, −40

4

20

−18

40, 30, 20, 15, 10, 5, 0, −5, −10, −15, −20, −30, −40

5

0

−37

40, 30, 20, 15, 10, 5, 0, −5, −10, −15, −20, −30, −40

  1. The \((x,y)\) coordinates of the arrays are displayed on the neck model in Fig. 4f. The Array 2 passes through the tumor target centroid, while the Array 5 is inserted into the hollow cylinder reproducing the trachea. The z-coordinates of the FBG sensors are indicated in Fig. 4d for the Array 2.