GE Logiq 500, Расширенное справочное руководство

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FDA Acoustic Output Data
LOGIQ 500 Advanced Reference Manual
2276614–100 Rev. 0
6–79

ERB7 (Linear) (cont’d)
Imaging
Mode
Maximum
TIC f
c
W
0
Dimensions of
A
aprt
FL
Focal Zone
B–Mode 0.24 4.52 6.90 0.40 1.90
M–Mode 0.10 6.06 3.59 0.62 2.90
B/M–Mode 0.26 4.52 8.19 0.40 1.90
Pulsed Wave Doppler 0.33 6.62 9.27 0.40 1.90
B/Pulsed Wave Doppler 0.49 6.62 13.88 0.40 1.90
B–CFM 1.40 5.07 39.69 0.40 1.90
B/Color Flow Doppler/
Pulsed Wave Doppler
0.94 6.62 26.78 0.40 1.90
M/M–CFM 0.73 5.07 24.01 0.40 1.90
Color Flow with M Doppler 0.33 5.07 24.01 0.40 1.90
Table 6–84. ERB7 (Linear) Maximum Cranial Bone Thermal Index (TIC)
Imaging
Mode
Scanning
Mode
Maxi-
mum
MI
Pr.3
[MPa]
Zsp
[cm]
fc
[MHz]
Pd
[
µ
sec]
PRF
[Hz]
Prl3
@PIImax
B–Mode Scan 0.70 1.81 2.74 6.06 0.15 4075 1.81
M–Mode Non–Scan 0.70 1.81 2.74 6.06 0.15 820 1.81
B/M–Mode Scan
Non–Scan
0.70
0.70
1.81
1.81
2.74
2.74
6.06
6.06
0.15
0.15
4075
820
1.81
1.81
Pulsed Wave Doppler Non–Scan 0.95 2.19 1.99 5.19 0.52 651 2.19
B/Pulsed Wave
Doppler
Scan
Non-Scan
0.70
0.95
1.81
2.19
2.74
1.99
6.06
5.19
0.15
0.52
4075
651
1.81
2.19
B/Color Flow Mode Scan 0.91 2.03 1.96 5.07 0.99 1720 2.03
B/Color Flow Mode/
Pulsed Wave Doppler
Scan
Non-Scan
0.91
0.95
2.03
2.19
1.96
1.99
5.07
5.19
0.99
0.52
1720
651
2.03
2.19
M/M–CFM Non-Scan 0.70 1.81 1.96 5.07 0.99 1700 1.81
M–CFM/PD Non-Scan 0.70 1.81 1.96 5.07 0.99 1700 1.81
Table 6–85. ERB7 (Linear) Maximum Mechanical Index (MI)