
Reference Manual 111
EVN4–9: Pulsed Doppler &2D+Pulsed Doppler
Index Label M.I.
TIS TIB
TIC
scan
non–scan
non–
scan
A
aprt
≤1 A
aprt
>1
Maximum Index Value
1.32 0.655 0.404 0.305** 1.11 (b)
Associated
Acoustic
Parameters
P
r, α
(MPa)
2.98 – – – – –
P
(mW)
–
2D P1: 0.647
Col P1: 26.8
PD P1x1: 16.6 – PD P: 15.2 (b)
Min.of
[P
α(zs), Ita, α
(zs)x1cm^2]
(mW)
– – – 12.5 – –
z
s
(cm)
– – – 0.800 – –
z
bp
(cm)
– – – 1.04 – –
z
b
(cm)
– – – – 0.700 –
z_at_max_Ipi, α
(cm)
0.600 – – – – –
d
eq
(z
b
)
(cm)
– – – – 0.241 –
f
awf
(MHz)
5.08
2D : 5.32
Col : 5.01
5.13 5.13 5.14 (b)
Dim of A
aprt
X (cm)
–
2D : 2.13
Col : 1.94
0.633 0.633 0.295 (b)
Y (cm)
– 0.600 0.600 0.600 0.600 (b)
Other
Information
t
d
(µsec)
0.511 – – – – –
prr
(pulses/sec)
57.1* – – – – –
P
r
at max. I
pi
(MPa)
3.13 – – – – –
d
eq
at max. I
pi
(cm)
– – – – 0.219 –
I
pa, α
at max. MI
(W/cm
2
)
335 – – – – –
Focal Length
FLx (cm)
– – 4.00 4.00 – –
FLy (cm)
– – 2.30 2.30 – –
Operating
Control
Conditions
Control 1
MI
Control 2
TIS_as
Control 3
TIS_as_U TIS_bs
Control 4
TIB_bs
Control 1: 2D+Color Mode, 2D: 6.2MHz Col: 5.1MHz , Focus: 1.0Cm, FR: 3.57, Data No: 3109867682–309247
Control 2: 2D+Color Mode, 2D: 6.2MHz Col: 5.1MHz , Focus: 9.0Cm, FR: 2.01, Data No: 3109950517–474128
Control 3: Triple Mode, 2D: 4.7MHz PD: 5.1MHz Col: 4.4MHz , Focus: 4.0Cm, FR: 2.75, Data No: 3110459359–556979
Control 4: Triple Mode, 2D: 4.7MHz PD: 5.1MHz Col: 4.4MHz , Focus: 2.0Cm, FR: 4.90, Data No: 3110447973–896484
L5–12/60
L5–12/60: 2D& 2D+M mode
Index Label M.I.
TIS TIB
TIC
scan
non–scan
non–
scan
A
aprt
≤1 A
aprt
>1
Maximum Index Value
1.040 1.270 0.072 0.044** 0.067+ (b)
Associated
Acoustic
Parameters
P
r, α
(MPa)
2.500 – – – – –
P
(mW)
– 2D P1: 49.800 M P1x1: 2.576 – M P: 1.160 (b)
Min.of
[P
α(zs), Ita, α
(zs)x1cm^2]
(mW)
– – – 1.811 – –
z
s
(cm)
– – – 1.800 – –
z
bp
(cm)
– – – 1.856 – –
z
b
(cm)
– – – – 1.600 –
z_at_max_Ipi, α
(cm)
1.700 – – – – –
d
eq
(z
b
)
(cm)
– – – – 0.203 –
f
awf
(MHz)
5.780 5.350 5.870 5.100 5.780 (b)
Dim of A
aprt
X (cm)
– 2.820 1.753 2.003 0.751 (b)
Y (cm)
– 0.600 0.600 0.600 0.600 (b)
Other
Information
t
d
(µsec)
0.150 – – – – –
prr
(pulses/sec)
112.000* – – – – –
P
r
at max. I
pi
(MPa)
3.490 – – – – –
d
eq
at max. I
pi
(cm)
– – – – 0.197 –
I
pa, α
at max. MI
(W/cm
2
)
420.000 – – – – –
Focal Length
FLx (cm)
– – 4.400 6.500 – –
FLy (cm)
– – 2.400 2.400 – –
Operating
Control
Conditions
Control 1
MI
Control 2
TIS_as TIC_as
Control 3
TIS_as_U
Control 4
TIS_bs
Control 5
TIB_bs
Control 1: 2D Mode, 2D: 5.6MHz, Focus: 2.0Cm, FR: 111.980, Data No: 968375113–479803
Control 2: 2D Mode, 2D: 5.6MHz, Focus: 3.6Cm, FR: 87.540, Data No: 968377135–380002
Control 3: 2D+M Mode, 2D: 7.7MHzM: 7.7MHz, Focus: 4.4Cm, FR: 39.660, Data No: 968484057–770144
Control 4: 2D+M Mode, 2D: 5.6MHzM: 5.6MHz, Focus: 6.5Cm, FR: 29.340, Data No: 968475100–662574
Control 5: 2D+M Mode, 2D: 5.6MHzM: 5.6MHz, Focus: 2.0Cm, FR: 54.840, Data No: 968467783–417563
Komentarze do niniejszej Instrukcji