TOSHIBA
Aplio Ultrasound Systems
Aplio iXXX TUS-AIxxx series Acoustic Power and Surface Temperature Data Guide Oct 2018
Guide
339 Pages
Preview
Page 1
No. 2B771-144EN*X
ACOUSTIC POWER AND SURFACE TEMPERATURE DATA FOR DIAGNOSTIC ULTRASOUND SYSTEM
/ / MODELS TUS-AI900 / TUS-AI800 / TUS-AI700 (2B771-144EN*X)
IMPORTANT! Read and understand this manual before operating the equipment. After reading, keep this manual in an easily accessible place.
CANON MEDICAL SYSTEMS CORPORATION 2016-2018 ALL RIGHTS RESERVED
Issued : 2018-10
No. 2B771-144EN*X
IMPORTANT! 1. No part of this manual may be copied or reprinted, in whole or in part, without prior written permission. 2. The contents of this manual are subject to change without prior notice and without legal obligation. 3. The contents of this manual are correct to the best of our knowledge. Please inform us of any ambiguous or erroneous descriptions, missing information, etc.
No. 2B771-144EN*X
Table of Contents How to read the ACOUSTIC POWER TABLE -------------------------------------------------- 5 Transducer maximum surface temperature ---------------------------------------------------- 7 ACOUSTIC POWER TABLE • PSI-30BX ------------------------------------------------------------------------------------------------------------------------ 9 • PSI-30VX ----------------------------------------------------------------------------------------------------------------------- 17 • PSI-40VX ----------------------------------------------------------------------------------------------------------------------- 25 • PSI-50VX ----------------------------------------------------------------------------------------------------------------------- 34 • PSI-70BT ----------------------------------------------------------------------------------------------------------------------- 41 • PST-25BT ---------------------------------------------------------------------------------------------------------------------- 49 • PST-28BT ---------------------------------------------------------------------------------------------------------------------- 56 • PST-30BT ---------------------------------------------------------------------------------------------------------------------- 64 • PST-50BT ---------------------------------------------------------------------------------------------------------------------- 72 • PVI-475BT --------------------------------------------------------------------------------------------------------------------- 79 • PVI-475BX --------------------------------------------------------------------------------------------------------------------- 89 • PVI-574BX --------------------------------------------------------------------------------------------------------------------- 99 • PVT-350BTP ---------------------------------------------------------------------------------------------------------------- 109 • PVT-375BT ------------------------------------------------------------------------------------------------------------------ 116 • PVT-375SC ------------------------------------------------------------------------------------------------------------------ 124 • PVT-382BT ------------------------------------------------------------------------------------------------------------------ 132 • PVT-482BT ------------------------------------------------------------------------------------------------------------------ 139 • PVT-574BT ------------------------------------------------------------------------------------------------------------------ 146 • PVT-674BT ------------------------------------------------------------------------------------------------------------------ 156 • PVT-675MVL ---------------------------------------------------------------------------------------------------------------- 165 • PVT-675MVS ---------------------------------------------------------------------------------------------------------------- 170 • PVT-681MVL ---------------------------------------------------------------------------------------------------------------- 175 • PVT-712BT ------------------------------------------------------------------------------------------------------------------ 182 • PVT-745BTF / PVT-745BTH -------------------------------------------------------------------------------------------- 187 • PVT-745BTV ---------------------------------------------------------------------------------------------------------------- 193 -3-
No. 2B771-144EN*X
How to read the ACOUSTIC POWER TABLE Symbols used in the table are described below. MI
:
Index of the effect of mechanical shocks by ultrasound that affects the tissue
TIS scan
:
Index of the effect of heating by ultrasound that affects the soft tissue in scanning mode (such as 2D and CDI modes)
TIS nonscan
:
Index of the effect of heating by ultrasound that affects the soft tissue in non-scanning mode (such as M and PW modes)
TIB
:
Index of the effect of heating by ultrasound that affects fetuses and the heads of newborns
TIC
:
Index of the effect of heating by ultrasound that affects the cranial bones of children and adults
Izpta,α
:
Value of the temporal-average intensity at the point where the temporal average intensity calculated considering the tissue attenuation (α = 0.3 dB/cm-MHz) is a 2 maximum or local maximum within a specified region (mW/cm )
Aaprt
:
Transducer aperture area (cm )
Dim. of Aaprt
:
Active aperture dimension (cm) (X: array direction, Y: lens direction)
Pr,α
:
Peak-rarefactional acoustic pressure of pulse wave in water calculated considering the tissue attenuation (α = 0.3 dB/cm-MHz) (MPa)
P
:
Amount of ultrasonic power per unit of time emitted from the transducer (mW) For scanning mode, the amount of ultrasonic power measured with a 1-cm acoustic window
Pα(zs)
:
P calculated considering the tissue attenuation (α = 0.3 dB/cm-MHz) at the depth zs (cm) (mW)
Ita,α(zs)
:
Temporal-average acoustic intensity calculated considering the tissue attenuation 2 (α = 0.3 dB/cm-MHz) at the depth zs (cm) (mW/cm )
zs
:
Depth where min. of [Pα(zs), Ita,α(zs)*1 cm ] is maximized in the depth range z ≥ zbp (cm)
zbp
:
zbp = 1.69*
zb
:
Depth considering the tissue attenuation (0.6 dB/cm-MHz) (cm)
z at max. Ipi,α
:
Depth where the pulse-intensity integral is maximized when calculation considering the tissue attenuation (α = 0.3 dB/cm-MHz) is performed (cm)
deq(zb)
:
Beam width when the beam area at the depth zb undergoes circular approximation (cm)
fawf
:
Acoustic working frequency (MHz)
td
:
Pulse duration (ns)
prr
:
Pulse repetition rate (Hz)
pr at max. Ipi
:
Peak-rarefactional acoustic pressure under conditions where the pulse-intensity integral is maximized in water (MPa)
2
2
(Aaprt) (cm)
-5-
No. 2B771-144EN*X
deq at max. Ipi
:
Beam width when the beam area (under conditions where the pulse-intensity integral is maximized in water) undergoes circular approximation (cm)
FL
:
Focal length, or azimuthal and elevational lengths (mm)
Ipa,α at max. MI :
:
α
NOTE:
Tissue conversion value of pulse-average acoustic intensity under conditions where the MI is maximized when the MI is calculated considering the tissue attenuation 2 (α = 0.3 dB/cm-MHz) (W/cm ) Tissue attenuation coefficient (α = 0.3 dB/cm-MHz)
1.
For details related to the acoustic power, refer to the operation manual (fundamentals volume).
2.
The maximum values under fixed conditions in each mode are shown for the MI/TI values given on the following pages. These values may be smaller depending on the operating conditions.
3.
Regarding to the CHI Dual display, the maximum value is included in the MI/TI values given on the following CHI pages.
-6-
No. 2B771-144EN*X
Transducer maximum surface temperature The maximum values of surface temperature test results as specified in IEC 60601-2-37 are shown below. The transducers with a maximum surface temperature of 41°C or more calculated considering the expanded uncertainty are shown below. Transducer name
Maximum surface temperature (°C)
PSI-30VX
46±1
*2
PSI-40VX
45±1
*2
PSI-50VX
41±1
*3
PSI-70BT
41±1
*3
PST-50BT
40±1
*3
PVI-574BX
40±1
*3
PVT-574BT
40±1
*3
PVT-674BT
41±1
*3
PVT-681MVL
41±1
*3
PVT-712BT
41±1
*3
PVT-745BTF / PVT-745BTH
41±1
*3
PVT-745BTV
41±1
*3
PVT-770RT_E / PVT-770RT_T
41±1
*3
PVT-781VT / PVT-781VTE
41±1
*3
PVL-715RST_Convex
41±1
*3
PVL-715RST_Linear
41±1
*3
PLI-705BX
41±1
*3
PLI-1205BX
41±1
*3
PLI-2002BT
41±1
*3
PLI-2004BX
41±1
*3
PLI-3003BX
40±1
*3
PLT-308BTP
40±1
*3
PLT-704SBT
41±1
*3
PLT-705BT
41±1
*3
PLT-705BTF / PLT-705BTH
41±1
*3
PLT-1005BT
41±1
*3
PLT-1202BT
41±1
*3
PLT-1204BT
41±1
*3
PEI-512VX
41±1
*3
PET-508MA
40±1
*3
PET-512MA / PET-512MC
40±1
*3
PET-512MD
40±1
*3
PET-805LA
41±1
*3
-7-
*1
No. 2B771-144EN*X
*1: Values following the "±" mark indicate the expanded uncertainty with a confidence level of 95%, k = 2. *2: Result of still air test *3: Result of simulated use test
-8-
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: 2D-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
1.3
(MPa) (mW)
2.1 82.2
2.4 93.2
(mW)
62.1
59.9
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.5 2.5 5.1 5.3 0.5 1.6 7.2 1.2 910 4276 2.8 0.3 72 77 147.5
2.2 2.5 5.5 5.7 0.3 2.9 3.4 1.2 471 2456 4.3 0.2 67 67 538.9
(W/cm2)
(%) (cm) (cm)
TIB
TIC
1.3
2.9
Non- scan A aprt≦1cm2
A aprt>1cm2
N/A N/A
N/A N/A
2.4 93.2
1.9 118.8
N/A
N/A
59.9
83.1
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
2.2 2.5 5.5 5.7 0.3 2.9 3.4 1.2 471 2456 4.3 0.2 67 67 538.9
2.5 2.5 5.4 6.3 0.5 2.1 3.9 1.2 661 2456 3.0 0.3 78 78 277.4
Abdomen
Abdomen
Abdomen
Abdomen
2D 100 15 2D/7.2
2D 100 28 2D/6.7
2D 100 28 2D/6.7
2D 100 28 2D/7.8
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
-9-
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: 2D/M-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
TIB
TIC
1.3
2.7
Non- scan A aprt≦1cm2 0.9
A aprt>1cm2
N/A N/A
2.7 7.9
1.9 62.3
1.5 66.7
(MPa) (mW)
1.9 15.5
2.7 61.6
(mW)
11.8
44.8
N/A
5.8
52.3
45.8
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.5 2.5 4.2 4.3 0.3 1.6 5.3 1.2 1171 475 2.4 0.2 53 60 129.3
1.5 1.9 2.5 2.7 0.2 2.9 1.6 1.2 463 3802 3.6 0.2 31 31 372.2
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.5 1.9 2.5 2.7 0.2 2.9 1.6 1.2 463 475 3.6 0.2 31 31 372.2
1.9 2.5 3.8 3.9 1.2 1.3 10.0 1.2 1938 475 2.2 0.9 157 135 102.5
2.6 2.5 4.9 6.8 0.7 2.1 4.5 1.2 664 1861 2.4 0.3 90 90 162.5
(W/cm2)
(%) (cm) (cm)
Abdomen
Abdomen
Abdomen
TCD
2D/M 100 15 M/5.3
2D/M 100 6 2D/3.1
2D/M 100 28 M/15.7
2D/M 100 28 2D/9.0
TIB
TIC
The global maximum values for I zpta,α and MI are I zpta,α = 398 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30BX
Operating Mode: BDF-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
A aprt≦1cm2
A aprt>1cm2
1.5
2.8
3.1 64.4
N/A N/A
N/A N/A
3.1 64.4
2.1 53.3
12.7
47.1
N/A
N/A
47.1
45.2
2.5 2.5 4.6 4.8 0.4 1.6 5.8 1.2 896 329 5.2 0.2 58 88 589.8
1.2 1.6 3.3 3.4 0.2 3.8 0.8 1.2 726 2038 4.8 0.2 40 40 518.0
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.2 1.6 3.3 3.4 0.2 3.8 0.8 1.2 726 2038 4.8 0.2 40 40 518.0
1.0 1.0 1.5 1.5 0.2 2.4 0.6 0.6 615 16818 2.4 0.2 30 30 129.6
1.6
1.5
(MPa) (mW)
4.0 16.8
(mW) (cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm) (W/cm2)
(%) (cm) (cm)
Non- scan
Abdomen
Coronary
Coronary
Fetal Heart
2D/CDI 100 6 2D/2.9
2D/CDI 100 28 CDI/2.0
2D/CDI 100 28 CDI/2.0
2D/SMI 100 28 SMI/3.0
The global maximum values for I zpta,α and MI are I zpta,α = 540 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 10 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: MDF-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
A aprt≦1cm2 A aprt>1cm2 1.3
1.6 (MPa) (mW)
2.0 1.2
0 0
TIB
TIC
2.9
2.1
Non- scan
N/A N/A
1.9 108.5
2.7 103.9
1.9 121.3
(mW)
0.9
0
N/A
66.1
62.8
60.0
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.1 2.4 2.8 2.9 0.2 1.6 3.0 1.2 845 87 2.4 0.2 30 60 110.1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.9 2.5 0.5 5.4 1.8 3.8 1.9 1.2 797 726 3.8 0.7 130 130 133.4
2.5 2.5 5.0 5.3 0.3 2.9 3.0 1.2 467 1710 4.7 0.2 60 60 663.4
3.5 2.5 0.5 6.3 1.8 2.9 7.2 1.2 493 726 3.6 0.7 143 143 254.3
(W/cm2)
(%) (cm) (cm)
Abdomen
Coronary
Abdomen
Fetal Heart
M/CDI 100 6 M/0.7
M/CDI 100 28 CDI/6.5
M/CDI 100 15 CDI/3.0
M/CDI 100 28 CDI/7.2
The global maximum values for I zpta,α and MI are I zpta,α = 531 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 11 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
TIC
A aprt≦1cm2 N/A
A aprt>1cm2 1.4
3.7
2.0
N/A N/A
2.5 131.5
1.7 94.6
2.8 131.0
(MPa) (mW)
2.1 102.6
(mW)
77.9
0
N/A
79.8
74.4
76.3
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.2 2.2 3.1 4.5 0.8 1.8 1.5 1.2 1525 1801 2.8 0.4 76 76 152.5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.9 2.5 0.5 5.1 1.8 3.8 1.9 1.2 792 500 4.8 0.8 132 132 237.0
1.9 2.0 3.1 3.5 0.6 1.8 1.2 1.2 1520 4503 2.1 0.3 62 62 83.1
2.0 2.5 0.5 0.8 1.9 3.8 1.9 1.2 728 500 3.1 1.5 279 279 232.6
(W/cm2)
(%) (cm) (cm)
0 0
TIB Non- scan
Abdomen
Coronary
Abdomen
Coronary
PWD 100 28 PWD/7.6
PWD 100 28 PWD/13.2
PWD 100 28 PWD/6.2
PWD 100 28 PWD/27.9
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30BX
Operating Mode: 2D/PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
TIB
TIC
Non- scan A aprt≦1cm2 1.3
A aprt>1cm2
3.7
2.7
(MPa) (mW)
2.5 27.9
2.2 62.5
3.1 24.1
N/A N/A
1.5 90.8
2.0 105.0
(mW)
21.4
40.2
17.6
N/A
72.0
73.4
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.5 2.5 4.2 4.3 0.3 1.6 10.0 1.2 1171 751 3.1 0.2 53 60 241.2
2.2 2.5 5.5 5.7 0.3 2.9 3.4 1.2 471 2000 4.0 0.2 67 67 440.8
1.2 1.6 3.3 3.4 0.2 3.8 0.8 1.2 727 500 4.7 0.2 40 40 499.5
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.9 2.0 3.0 3.3 0.6 1.8 1.2 1.2 1521 5990 1.8 0.3 59 59 63.4
2.5 2.5 5.4 6.3 0.5 2.1 3.9 1.2 661 2000 3.1 0.3 78 78 301.2
(W/cm2)
(%) (cm) (cm)
Abdomen
Coronary
TCD
Coronary
2D/PWD 100 15 2D/5.3
2D/PWD 100 28 2D/6.7
2D/PWD 100 6 PWD/5.9
2D/PWD 100 28 2D/7.8
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 12 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: BDF/PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6 (MPa) (mW)
TIB
TIC
2.0
2.4
Non- scan A aprt≦1cm2 1.4
A aprt>1cm2
4.0 10.1
2.5 40.8
2.4 33.9
N/A N/A
2.1 37.4
2.1 18.9
(mW)
8.0
25.1
24.0
N/A
31.8
16.8
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.1 2.4 3.0 3.1 0.2 1.6 3.0 1.2 932 360 4.8 0.2 30 60 523.0
1.9 2.2 2.5 5.5 0.9 3.8 1.4 1.2 880 1079 5.2 0.2 70 70 305.1
1.3 1.7 3.4 3.5 0.2 3.8 0.8 1.2 733 1200 3.8 0.2 42 42 290.0
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.3 1.7 1.9 2.0 0.4 1.8 0.8 1.2 1544 1801 2.4 0.2 42 42 128.6
0.9 0.9 0.6 0.8 0.3 1.8 0.4 0.6 1554 1200 2.2 0.2 22 22 134.9
Coronary
Coronary
(W/cm2)
(%) (cm) (cm)
Abdomen
Coronary
2D/SMI/PWD 100 6 2D/0.5
2D/CDI/PWD 100 28 CDI/3.5
2D/CDI/PWD 2D/SMI/PWD 100 100 6 28 PWD/4.2 PWD/2.2
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30BX
Operating Mode: B-TDI-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
A aprt>1cm2
1.0
2.6
2.1 53.4
N/A N/A
N/A N/A
2.1 53.4
2.0 49.1
40.6
36.5
N/A
N/A
36.5
36.4
2.0 2.4 2.9 3.0 0.2 1.6 2.9 1.2 936 1935 4.6 0.2 29 44 486.1
2.3 2.3 3.6 5.6 0.8 2.4 1.6 1.2 591 3214 3.3 0.3 80 80 193.1
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
2.3 2.3 3.6 5.6 0.8 2.4 1.6 1.2 591 3214 3.3 0.3 80 80 193.1
1.8 2.5 0.5 4.2 1.8 2.4 1.9 1.2 673 1745 2.8 1.0 560 560 130.4
1.0
(MPa) (mW)
3.9 51.1
(mW) (cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
(%) (cm) (cm)
TIC
A aprt≦1cm2
1.6
(W/cm2)
TIB Non- scan
Abdomen
Abdomen
Abdomen
TCD
2D/TDI 100 6 2D/2.9
2D/TDI 100 28 TDI/8.0
2D/TDI 100 28 TDI/8.0
2D/TDI 100 28 TDI/28.0
The global maximum values for I zpta,α and MI are I zpta,α = 363 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 13 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: M-TDI-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
A aprt≦1cm2 A aprt>1cm2 1.0
1.6 (MPa) (mW)
2.0 2.3
0 0
TIB
TIC
3.1
2.1
Non- scan
N/A N/A
1.5 62.8
2.4 47.9
1.8 76.5
(mW)
2.0
0
N/A
46.6
35.6
47.3
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.4 1.9 1.5 1.5 0.2 1.6 1.5 1.2 827 214 2.2 0.2 15 30 101.8
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.8 2.5 0.5 4.2 1.8 2.4 1.9 1.2 673 1958 2.2 1.0 560 560 74.9
1.8 1.8 2.8 3.1 0.4 2.4 1.0 1.2 599 3204 3.1 0.2 50 50 195.3
3.3 2.5 4.0 6.0 1.3 2.1 7.8 1.2 764 435 2.8 0.8 157 157 196.1
(W/cm2)
(%) (cm) (cm)
Abdomen
Abdomen
Abdomen
TCD
M/TDI 100 6 M/0.7
M/TDI 100 28 TDI/28.0
M/TDI 100 15 TDI/5.0
M/TDI 100 28 M/15.7
TIB
TIC
The global maximum values for I zpta,α and MI are I zpta,α = 503 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30BX
Operating Mode: CWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
0.1
Non- scan A aprt≦1cm2 1.2
A aprt>1cm2 N/A
4.2
3.2
(MPa) (mW)
0.1 62.5
0 0
0.1 121.6
N/A N/A
0.1 99.0
0.1 121.7
(mW)
57.5
0
104.7
N/A
87.2
105.9
(W/cm2)
0.6 0.8 0.5 0.5 0.2 2.0 0.2 1.2 1000000000 1395 0.1 0.1 20 20 0.5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.1 1.5 1.6 2.0 0.2 2.0 0.6 1.2 1000000000 19531 0.1 0.2 76 76 0.4
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
0.9 1.2 1.0 1.3 0.2 2.0 0.4 1.2 1000000000 1395 0.1 0.2 42 42 0.5
1.0 1.4 1.5 3.0 0.2 2.0 0.6 1.2 1000000000 4006 0.1 0.3 61 61 0.5
Abdomen
Abdomen
Abdomen
TCD
(%) (cm) (cm)
CWD 100 28 CWD/2.0
CWD 100 28 CWD/7.6
CWD 100 28 CWD/4.2
CWD 100 28 CWD/6.1
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 0.1 for the above mode. α = 0.3 (dB/MHz/cm)
- 14 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: TDI-PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
TIC
A aprt≦1cm2 N/A
A aprt>1cm2 1.4
3.7
2.0
N/A N/A
2.5 131.5
1.7 93.4
2.8 131.0
(MPa) (mW)
2.1 102.6
(mW)
77.9
0
N/A
79.8
73.8
76.3
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.2 2.2 3.1 4.5 0.8 1.8 1.5 1.2 1525 1801 2.8 0.4 76 76 152.5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.9 2.5 0.5 5.1 1.8 3.8 1.9 1.2 792 500 4.8 0.8 132 132 237.0
1.9 2.0 3.1 3.5 0.6 1.8 1.2 1.2 1520 4503 2.1 0.3 61 61 84.5
2.0 2.5 0.5 0.8 1.9 3.8 1.9 1.2 728 500 3.1 1.5 279 279 232.6
(W/cm2)
(%) (cm) (cm)
0 0
TIB Non- scan
Abdomen
Fetal Heart
TCD
Abdomen
PWD 100 28 PWD/7.6
PWD 100 28 PWD/13.2
PWD 100 28 PWD/6.1
PWD 100 28 PWD/27.9
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30BX
Operating Mode: B-TDI/PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
TIB
TIC
Non- scan A aprt≦1cm2 1.1
A aprt>1cm2
2.0
2.4
(MPa) (mW)
2.1 14.9
2.7 24.0
2.7 38.8
N/A N/A
2.1 34.9
2.0 44.5
(mW)
13.3
14.5
27.5
N/A
30.1
31.1
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.0 0.9 1.0 1.1 0.3 1.7 0.8 0.6 954 2059 2.2 0.2 15 30 121.1
2.5 2.5 4.7 5.0 0.3 2.9 2.8 1.2 465 600 4.5 0.2 56 56 639.1
1.3 1.7 3.4 3.5 0.2 3.8 0.8 1.2 733 1000 4.3 0.2 42 42 391.5
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.2 1.6 1.7 1.8 0.4 1.8 0.8 1.2 1548 1801 2.3 0.2 40 40 129.1
2.5 2.5 5.4 6.3 0.5 2.1 3.9 1.2 661 840 3.1 0.3 78 78 303.5
TCD
TCD
(W/cm2)
(%) (cm) (cm)
Abdomen
TCD
2D/TDI/PWD 100 6 TDI/1.5
2D/TDI/PWD 100 28 PWD/4.2
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 15 -
2D/TDI/PWD 2D/TDI/PWD 100 100 6 28 PWD/4.0 2D/7.8
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30BX
Operating Mode: CHI-2D-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
0.9
(MPa) (mW)
2.0 30.0
2.1 71.6
(mW)
23.2
53.2
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
2.3 2.5 3.3 3.3 0.2 1.6 3.4 1.2 920 4756 2.5 0.2 34 47 124.5
1.8 2.5 0.5 4.2 1.8 2.4 1.9 1.2 673 2456 2.9 1.0 280 280 138.6
(W/cm2)
(%) (cm) (cm)
TIC
0.9
2.5
A aprt≦1cm2
A aprt>1cm2
N/A N/A
N/A N/A
2.1 71.6
2.1 71.6
N/A
N/A
53.2
53.2
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.8 2.5 0.5 4.2 1.8 2.4 1.9 1.2 673 2456 2.9 1.0 280 280 138.6
1.8 2.5 0.5 4.2 1.8 2.4 1.9 1.2 673 2456 2.9 1.0 280 280 138.6
Abdomen
Abdomen
Abdomen
Abdomen
CHI-2D 100 6 CHI-2D/3.4
CHI-2D 100 28 CHI-2D/28.0
The global maximum values for I zpta,α and MI are I zpta,α = 268 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 16 -
TIB Non- scan
CHI-2D CHI-2D 100 100 28 28 CHI-2D/28.0 CHI-2D/28.0
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30VX
Operating Mode: 2D-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
0.9
(MPa) (mW)
2.0 30.7
1.3 94.4
(mW)
26.0
72.9
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.6 1.5 1.9 2.0 0.3 1.5 0.9 0.9 751 2612 2.2 0.2 29 29 124.8
1.8 1.8 3.0 3.2 0.3 2.1 1.1 1.1 1144 6142 1.6 0.2 60 60 62.3
(W/cm2)
(%) (cm) (cm)
TIB
TIC
0.9
2.4
Non- scan A aprt≦1cm2
A aprt>1cm2
N/A N/A
N/A N/A
1.3 94.4
1.5 95.5
N/A
N/A
72.9
77.4
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.8 1.8 3.0 3.2 0.3 2.1 1.1 1.1 1144 6142 1.6 0.2 60 60 62.3
1.6 1.5 2.3 2.4 0.3 1.8 0.9 0.9 1269 5963 1.7 0.2 42 42 78.4
Abdomen
Abdomen
Abdomen
Abdomen
2D 100 6 2D/2.9
2D 100 6 2D/6.0
2D 100 6 2D/6.0
2D 100 6 2D/4.2
The global maximum values for I zpta,α and MI are I zpta,α = 545 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 17 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30VX
Operating Mode: 2D/M-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
TIB
TIC
0.7
0.7
2.3 9.7
1.8 18.1
Non- scan A aprt≦1cm2 0.3
A aprt>1cm2
2.3 7.7
N/A N/A
(MPa) (mW)
2.0 12.9
2.3 15.5
(mW)
10.9
12.3
6.1
N/A
7.7
14.8
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.6 1.5 1.6 1.6 0.2 1.5 0.9 0.9 750 1876 2.1 0.2 20 20 118.7
1.6 1.5 1.6 1.6 0.2 2.1 0.9 0.9 1183 1286 2.6 0.1 20 20 181.3
1.6 1.5 1.6 1.6 0.2 2.1 0.9 0.9 1183 643 2.6 0.1 20 20 181.3
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.6 1.5 1.7 1.7 0.2 2.1 0.9 0.9 1181 643 2.6 0.2 22 22 189.6
1.6 1.5 2.0 2.0 0.3 1.8 0.9 0.9 1276 1072 2.0 0.2 34 34 108.4
(W/cm2)
(%) (cm) (cm)
Abdomen
Abdomen
TCD
TCD
2D/M 100 22 2D/2.0
2D/M 100 28 2D/1.1
2D/M 100 28 M/2.2
2D/M 100 28 2D/3.4
TIB
TIC
The global maximum values for I zpta,α and MI are I zpta,α = 247 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30VX
Operating Mode: BDF-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
A aprt≦1cm2
A aprt>1cm2
0.7
1.6
1.1 56.2
N/A N/A
N/A N/A
1.1 56.2
1.1 56.2
13.1
41.0
N/A
N/A
41.0
41.0
1.8 1.8 2.9 3.0 0.4 1.5 1.1 1.1 765 576 2.3 0.3 58 58 138.9
2.2 1.8 3.8 4.1 0.5 2.1 1.1 1.1 1143 1891 1.5 0.3 270 270 49.4
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
2.2 1.8 3.8 4.1 0.5 2.1 1.1 1.1 1143 1891 1.5 0.3 270 270 49.4
2.2 1.8 3.8 4.1 0.5 2.1 1.1 1.1 1143 1891 1.5 0.3 270 270 49.4
1.6
0.7
(MPa) (mW)
2.0 15.7
(mW) (cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm) (W/cm2)
(%) (cm) (cm)
Non- scan
Abdomen
Coronary
Coronary
Coronary
2D/CDI 100 6 2D/2.9
2D/CDI 100 28 CDI/13.5
2D/CDI 100 28 CDI/13.5
2D/CDI 100 28 CDI/13.5
The global maximum values for I zpta,α and MI are I zpta,α = 439 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 18 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30VX
Operating Mode: MDF-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
2.0 4.0
TIC
1.3
0.7
N/A N/A
1.5 22.4
1.5 22.4
A aprt≦1cm2 A aprt>1cm2 0.3
1.6 (MPa) (mW)
TIB Non- scan
0 0
1.5 20.6
(mW)
3.4
0
16.4
N/A
18.3
18.3
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.8 1.8 2.9 2.9 0.3 1.5 1.1 1.1 763 158 2.3 0.3 53 53 138.5
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.6 1.5 2.3 2.3 0.3 2.1 0.9 0.9 1180 1515 1.8 0.2 40 40 82.3
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.6 1.5 2.2 2.3 0.3 1.8 0.9 0.9 1272 1515 1.7 0.2 40 40 76.5
1.6 1.5 2.2 2.3 0.3 1.8 0.9 0.9 1272 1515 1.7 0.2 40 40 76.5
(W/cm2)
(%) (cm) (cm)
Coronary
Coronary
Fetal Heart
Fetal Heart
M/CDI 100 22 M/2.6
M/CDI 100 28 CDI/2.0
M/CDI 100 28 CDI/2.0
M/CDI 100 28 CDI/2.0
The global maximum values for I zpta,α and MI are I zpta,α = 185 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 19 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30VX
Operating Mode: PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
2.2 3.8
TIC
A aprt≦1cm2 0.3
A aprt>1cm2 N/A
2.1
0.8
0 0
2.1 27.6
N/A N/A
1.7 26.0
1.6 30.6
1.6 (MPa) (mW)
TIB Non- scan
(mW)
3.1
0
21.5
N/A
21.2
24.8
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.6 1.5 1.6 1.6 0.2 1.8 0.9 0.9 1276 300 2.4 0.2 20 20 155.6
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.6 1.5 2.4 2.5 0.3 2.2 0.9 0.9 635 1599 2.6 0.2 42 42 174.6
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.6 1.5 1.6 1.6 0.2 1.8 0.9 0.9 1276 3498 1.9 0.2 20 20 91.7
1.6 1.5 2.3 2.4 0.3 1.8 0.9 0.9 1270 1599 1.9 0.2 42 42 95.0
(W/cm2)
(%) (cm) (cm)
Abdomen
Coronary
Abdomen
Coronary
PWD 100 28 PWD/2.0
PWD 100 28 PWD/4.2
PWD 100 28 PWD/2.0
PWD 100 28 PWD/4.2
The global maximum values for I zpta,α and MI are I zpta,α = 420 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30VX
Operating Mode: 2D/PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6
TIB
TIC
Non- scan A aprt≦1cm2 0.3
A aprt>1cm2
1.9
0.7
(MPa) (mW)
2.2 20.0
1.2 1.9
1.8 22.2
N/A N/A
2.1 23.5
1.5 27.4
(mW)
16.3
1.5
17.3
N/A
19.2
22.2
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.6 1.5 1.6 1.6 0.2 1.8 0.9 0.9 1276 1599 2.4 0.2 20 20 155.6
1.8 1.8 2.9 3.1 0.3 1.8 1.1 1.1 1255 120 1.5 0.3 60 60 56.0
1.6 1.5 1.7 1.7 0.2 2.2 0.9 0.9 623 5990 2.0 0.1 20 20 98.1
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.6 1.5 1.6 1.6 0.2 1.8 0.9 0.9 1276 2000 2.3 0.2 20 20 146.1
1.6 1.5 2.3 2.4 0.3 1.8 0.9 0.9 1270 1599 1.8 0.2 42 42 85.0
(W/cm2)
(%) (cm) (cm)
Abdomen
Abdomen
Abdomen
Coronary
2D/PWD 100 6 PWD/2.0
2D/PWD 100 6 PWD/2.0
2D/PWD 100 6 PWD/2.0
2D/PWD 100 6 PWD/4.2
The global maximum values for I zpta,α and MI are I zpta,α = 421 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 20 -
No. 2B771-144EN*X Acoustic Power Table for Track3 ACOUSTIC OUTPUT REPORTING TABLE for TRACK3 Transducer Model: PSI-30VX
Operating Mode: BDF/PWD-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
1.6 (MPa) (mW)
2.4 7.4
1.0 11.6
TIB
TIC
0.8
0.6
1.7 10.5
1.7 10.1
Non- scan A aprt≦1cm2 0.3
A aprt>1cm2
1.1 11.6
N/A N/A
(mW)
5.8
8.9
9.4
N/A
8.6
8.3
(cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
1.6 1.5 1.7 1.7 0.2 2.2 0.9 0.9 623 1000 2.7 0.1 20 20 204.3
1.8 1.8 3.1 3.3 0.3 2.1 1.1 1.1 1141 1167 1.3 0.3 66 66 36.3
1.6 1.5 2.3 2.4 0.3 1.8 0.9 0.9 1270 1400 1.3 0.2 42 42 40.8
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
1.6 1.5 1.6 1.6 0.2 1.8 0.9 0.9 1276 1400 1.9 0.2 20 20 92.7
1.6 1.5 1.6 1.6 0.2 1.8 0.9 0.9 1276 1400 1.9 0.2 20 20 89.4
Fetal Heart
Coronary
(W/cm2)
(%) (cm) (cm)
Fetal Heart
Coronary
2D/CDI/PWD 100 6 PWD/2.0
2D/CDI/PWD 100 6 CDI/3.3
2D/SMI/PWD 2D/CDI/PWD 100 100 6 6 PWD/2.0 PWD/2.0
The global maximum values for I zpta,α and MI are I zpta,α = 223 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm) Transducer Model: PSI-30VX
Operating Mode: B-TDI-mode MI
Index label
TIS Scan
Maximum Index Value
Associated Acoustic Parameters
Other Information
Operating Control Conditions
P r,α P Min of [P α(Z s),I ta,α(Z s)] Zs Z bp Zb Z at max. I pi,α d eq(Z b) f awf Dim. of A aprt td prr P r at max. I pi d eq at max. I pi Focal Length I pa,α at max. MI Exam Type Mode Acoustic Power Depth Focus
A aprt>1cm2
0.3
0.7
0.6 13.0
N/A N/A
N/A N/A
0.6 13.0
2.2 12.0
0.7
9.3
N/A
N/A
9.3
9.5
1.6 1.5 1.9 1.9 0.2 2.1 0.9 0.9 1177 44 2.6 0.2 26 26 200.2
2.3 1.8 3.8 4.3 0.5 2.2 1.1 1.1 672 2280 0.9 0.4 270 270 14.2
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
2.3 1.8 3.8 4.3 0.5 2.2 1.1 1.1 672 2280 0.9 0.4 270 270 14.2
1.6 1.5 1.6 1.6 0.2 2.1 0.9 0.9 1183 1140 2.4 0.1 20 20 158.9
0.3
(MPa) (mW)
2.3 0.8
(mW) (cm) (cm) (cm) (cm) (cm) (MHz) X (cm) Y (cm) (nsec) (Hz) (MPa) (cm) FLx (mm) FLy (mm)
(%) (cm) (cm)
TIC
A aprt≦1cm2
1.6
(W/cm2)
TIB Non- scan
Abdomen
Abdomen
Abdomen
Abdomen
2D/TDI 100 6 2D/2.6
2D/TDI 100 28 TDI/27.0
2D/TDI 100 28 TDI/27.0
2D/TDI 100 28 2D/1.1
The global maximum values for I zpta,α and MI are I zpta,α = 109 mW/cm2 and MI = 1.6 for the above mode. α = 0.3 (dB/MHz/cm)
- 21 -