Appendix E - Summary Of The Acoustic Quantities - INTERSON ViewBladder 10 User Manual

Appendix E - Summary of the Acoustic Quantities

Summary of the acoustic quantities (GP 3.5 MHz / AB 3.5 MHz)
Index
Mode
Acoustic working
frequency (MHz)
Output power (mW)
Bounded output
power (mW)
Attenuated output
power (mW)
Spatial-peak
temporal-average
intensity (mW/cm2)
Attenuated spatial-
peak temporal-
average intensity
(mW/cm2)
Peak-rarefactional
acoustic pressure
(MPa)
Attenuated peak-
rarefactional acoustic
pressure (MPa)
-1 2 dB output beam
area (cm2)
Equivalent aperture
diameter
Depth for TIS
Depth for TIB
Depth at max.
attenuated pulse-
intensity integral
Supplementary information:
B-Mode only with 90 degree scan angle, 15 Hz scan rate and 256 lines per scan
01-9932-00 ViewBladder 10 User Guide Revision 2
MI TIS TIS
- Scanning Non-
scanning
A
aprt
3.30 3.30 NA
38.8 38.8 NA
38.8 38.8 NA
11.3 11.3 NA
13.5 13.5 NA
3.98 3.98 NA
1.66 1.66 NA
0.896 0.896 NA
2.27 2.27 NA
1.7 1.7 NA
0 0 NA
0 0 NA
5.43 5.43 NA
TIS TIB
Non- Scanning
scanning
=1 cm² A >1 cm²
aprt
NA 3.30
NA 38.8
NA 38.8
NA 11.3
NA 13.5
NA 3.98
NA 1.66
NA 0.896
NA 2.27
NA 1.7
NA 0
NA 0
NA 5.43
TIB TIC
Non- -
scanning
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
NA NA
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