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Acoustic Output Data
LOGIQ 7/LOGIQ 7 Pro Advanced Reference Manual
1
-
75
Direction 5116269-100 Rev. 2
NOTE:
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.
Table 1-40: Transducer Mode: 7S Operating Mode: PWD-Mode (inch.B-mode)
Index Label
MI
TIS
TIB
TIC
scan
non-scan
non-
scan
Aaprt<
Aaprt>1
Global Maximum: Index Value
1.7
1.5
<1
-
1.9
1.1
IEC
FDA
Units
p
ra
p
r.3
(MPa)
3.5
P
W
o
(mW)
75.5
#
29.4
41.0
min of [
P
α
(
z
s
,
I
ta,
α
(
z
s
)] [(W
.3(Z1),
I
TA.3
(z1)])
-
z
s
z
1
(cm)
-
z
bp
z
bp
(cm)
-
z
b
z
sp
(cm)
2.9
z
at max. I
pi,
α
z
sp
(cm)
2.7
d
eq
(
z
b
) d
eq
(z
sp
) (cm)
0.3
ƒ
awf
f
c
(MHz)
4.0
4.0
#
-
4.0
4.0
Dim of A
aprt
X
(cm)
1.4
#
-
1.4
1.0
Y
(cm)
0.6
#
-
0.6
0.6
t
d
PD
(µsec)
0.8
prr
PRF (Hz)
635.2
p
r
at max.
I
pi
p
r
@PII
max
(MPa)
4.8
d
eq
at max.
I
pi
d
eq
@PII
max
(cm)
0.3
Focal Length
FL
X
(cm)
3.0
#
-
3.0
FL
Y
(cm)
3.5
#
-
3.5
I
pa,
α
at max. MI
I
PA.3
@MI
max
(W/cm
2
)
475.3
Frequency (MHz)
D4.0
0.0
#
-
D4.0
D4.0
Image Depth (cm)
3.0
0.0
#
-
3.0
3.0
Vel Scale (kHz)
0.64
-
#
-
1.60
1.60
SV
1
-
#
-
4
4
Penet
On
-
#
-
On
On
As
soc Ac
oustic
Paramete
Ot
her
inf
romati
o
n
Operat
ing C
ontrol
Con
d
itions
Содержание LOGIQ 7
Страница 100: ...Acoustic Output 1 94 LOGIQ 7 LOGIQ 7 Pro Advanced Reference Manual Direction 5116269 100 Rev 2 ...
Страница 150: ...Measurement Formulas 2 50 LOGIQ 7 LOGIQ 7 Pro Advanced Reference Manual Direction 5116269 100 Rev 2 ...
Страница 240: ...OB Tables 3 90 LOGIQ 7 LOGIQ 7 Pro Advanced Reference Manual Direction 5116269 100 Rev 2 ...
Страница 244: ...Index 4 LOGIQ 7 LOGIQ 7 Pro Advanced Reference Manual Direction 5116269 100 Rev 2 ...