
Acoustic Output
1
-
42
LOGIQ 7/LOGIQ 7 Pro Advanced Reference Manual
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 1-7: Transducer Mode: 7L Operating Mode: CF-Mode (inch.M-mode)
Index Label
MI
TIS
TIB
TIC
scan
non-scan
non-
scan
Aaprt<
Aaprt>1
Global Maximum: Index Value
1.7
1.1
<1
-
2.2
2.1
IEC
FDA
Units
p
ra
p
r.3
(MPa)
3.3
P
W
o
(mW)
58.3
#
38.1
58.3
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)
1.7
z
at max. I
pi,
α
z
sp
(cm)
2.1
d
eq
(
z
b
) d
eq
(z
sp
) (cm)
0.2
ƒ
awf
f
c
(MHz)
3.5
4.0
#
-
4.0
4.0
Dim of A
aprt
X
(cm)
0.6
#
-
0.6
0.6
Y
(cm)
0.6
#
-
0.6
0.6
t
d
PD
(µsec)
0.6
prr
PRF (Hz)
4717.0
p
r
at max.
I
pi
p
r
@PII
max
(MPa)
4.2
d
eq
at max.
I
pi
d
eq
@PII
max
(cm)
0.2
Focal Length
FL
X
(cm)
2.2
#
-
2.2
FL
Y
(cm)
3.0
#
-
3.0
I
pa,
α
at max. MI
I
PA.3
@MI
max
(W/cm
2
)
902.5
Frequency (MHz)
D4.0
D4.0
#
-
D4.0
D4.0
Image Depth (cm)
2.2
2.2
#
-
2.2
2.2
Vel Scale (kHz)
1.80
7.69
#
-
1.80
7.69
Penet
On
On
#
-
On
On
ROI
40mm
5mm
#
-
-
5mm
PS
14
14
#
-
16
14
As
soc Ac
oustic
Paramete
Ot
her
inf
romati
o
n
Operat
ing C
ontrol
Con
d
itions