FDA Acoustic Output Data
LOGIQ 500 Advanced Reference Manual
2276614–100 Rev. 0
6–91
LD (cont’d)
Imaging
Mode
Maximum
TIC
f
c
W
0
Dimensions of
A
aprt
FL
Focal Zone
B–Mode
0.49
3.50
38.80
3.11
8.00
M–Mode
<0.1
3.28
4.33
3.11
8.00
B/M–Mode
0.38
3.50
30.20
3.11
8.00
Pulsed Wave Doppler
1.70
3.32
125.61
2.69
8.20
B/Pulsed Wave Doppler
2.02
3.32
151.47
2.69
8.20
B–CFM
1.37
3.30
103.01
2.69
8.20
B/Color Flow Doppler/
Pulsed Wave Doppler
1.69
3.32
127.24
2.69
8.20
M/M–CFM
1.23
3.30
91.59
2.69
8.20
Color Flow with M Doppler
1.23
3.30
91.59
2.69
8.20
Table 6–108. LD Maximum Cranial Bone Thermal Index (TIC)
Imaging
Mode
Scanning
Mode
Maximum
MI
Pr.3
[MPa]
Zsp
[cm]
fc
[MHz]
Pd
[
µ
sec]
PRF
[Hz]
Prl3
@PIImax
B–Mode
Scan
0.63
1.05
7.07
3.28
0.21
2667
1.05
M–Mode
Non–Scan
0.63
1.05
7.07
3.28
0.21
888
1.05
B/M–Mode
Scan
Non–Scan
0.63
0.63
1.05
1.05
7.07
7.07
3.28
3.28
0.21
0.21
2667
888
1.05
1.05
Pulsed Wave Doppler
Non–Scan
0.58
0.99
7.56
3.22
0.80
651
0.99
B/Pulsed Wave Dop-
pler
Scan
Non-Scan
0.63
0.58
1.05
0.99
7.07
7.56
3.28
3.22
0.21
0.80
2667
651
1.05
0.99
B/Color Flow Mode
Scan
0.90
1.65
6.91
3.28
1.53
280
1.65
B/Color Flow Mode/
Pulsed Wave Doppler
Scan
Non-Scan
0.90
0.58
1.65
0.99
6.91
7.56
3.28
3.22
1.53
0.80
280
651
1.65
0.99
M/M–CFM
Non-Scan
0.79
1.05
6.91
3.28
1.53
1480
1.05
M–CFM/PD
Non-Scan
0.79
1.05
6.91
3.28
1.53
1480
1.05
Table 6–109. LD Maximum Mechanical Index (MI)
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