Biomedical Engineering Reference
In-Depth Information
1
U
2
U
3
U
4
U
5
U
6
U
7
U
a
b
1
L
2
L
3
L
4
L
5
L
6
L
7
L
(a)
−
200.00
−
175.00
−150.00
−125.00
−
100.00
−
75.00
−
50.00
−25.00
−
0.00
1
2
3
4
5
6
7
(b)
−
200.00
−
175.00
−
150.00
−125.00
−
100.00
−
75.00
−
50.00
−25.00
−0.00
(c)
−
200.00
−
175.00
−
150.00
−125.00
−
100.00
−
75.00
−
50.00
−25.00
−
0.00
(d)
Figure 8.19
The graphical rendering of the characterized lump in two dimensions. (a) A lump
located in a soft material with the upper and lower sensor arrays. (b) 2D intensity graph associated
with the sensor array outputs. (c) A 7
×
7 matrix showing the location of the lump. (d) A 60
×
100
matrix that gives a better information on the location and size of the lump
a
b
N
Columns
Figure 8.20
The relationship between grasped object and intensity matrix