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6T Probe (continued)
Table 1-50: Transducer Mode: 6T Operating Mode: PWD-Mode (inch.B-mode)
Index Label
Global Maximum: Index Value
IEC
p
ra
P
min of [P
(z
, I
α
s
ta,α
z
s
z
bp
z
b
z at max. Ipi,α
d
(z
)
eq
b
ƒ
awf
Dim of A
aprt
t
d
prr
p
at max. I
r
pi
d
at max. I
eq
pi
Focal Length
I
at max. MI
pa,α
Frequency (MHz)
Image Depth (cm)
Vel Scale (kHz)
SV
Penet
NOTE:
LOGIQ 7/LOGIQ 7 Pro Advanced Reference Manual
Direction 5116269-100 Rev. 2
FDA
Units
p
(MPa)
r.3
W
(mW)
o
(z
)] [(W
I
(z1)])
s
.3(Z1),
TA.3
z
(cm)
1
z
(cm)
bp
z
(cm)
sp
z
(cm)
sp
d
(z
)
(cm)
eq
sp
f
(MHz)
c
X
(cm)
Y
(cm)
PD
(µsec)
PRF
(Hz)
p
@PII
(MPa)
r
max
d
@PII
(cm)
eq
max
FL
(cm)
X
FL
(cm)
Y
I
@MI
2
(W/cm
)
PA.3
max
a.
This index is not required for this operation mode; see section 4.1.3.1 of the
Output Display Standard(NEMA UD-3)
b.
This probe is not intended for transcranial or neonatal cephalic uses.
c.
This formulation for TIS is less than that for an alternate formulation in this
mode.
# No data are reported for this operating condition since the global maximum
index value is not reported for the reason listed.
TIS
MI
non-scan
scan
Aaprt<
1.7
1.2
<1
3.4
47.7
#
1.0
3.9
3.4
#
0.8
#
0.9
#
0.7
1000.0
3.9
3.9
#
5.6
#
460.8
D4.0
T6.0
#
1.1
20.0
#
1.00
-
#
1
-
#
On
-
#
Acoustic Output Data
TIB
non-
Aaprt>1
scan
-
2.8
42.7
-
-
-
1.4
0.4
-
4.0
-
0.8
-
0.9
0.4
-
-
-
D4.0
-
1.7
-
2.10
-
2
-
On
TIC
1.1
44.0
4.0
0.8
0.9
1.7
5.6
D4.0
1.7
2.10
2
On
1
85
-
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