Chison ECO 1VET, Руководство по эксплуатации

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ECO Series VET Digital Color Doppler Ultrasound System
126
Transducer Model: MC6-A
Operating Mode: B+M
Index label
MI TIS TIB TIC
At
surface
Below
surface
At
surface
Below
surface
Maximum index value 0.30 0.40 0.10
–
Index component value 0.32 0.40 0.06 0.10
Acoustic
Parameters
p
r,α
at Z
MI
Mpa 0.61
P mW 16.00 16.00
–
P
1x1
mW 6.67 6.67
Z
s
cm 1.93
Z
b
cm 1.95
Z
MI
cm 1.99
z
pii,α
cm 2.05
f
awf
MHz 5.56 5.46 5.46
–
Other
Information
prr Hz 400.00
srr Hz 3.13
n
pps
1
I
pa,α
at z
pii,α
W/cm
2
12.25
I
spta,α
at z
pii,α
or
z
sii,α
mW/cm
2
15.80
I
spta
at z
pii
or z
sii
mW/cm
2
34.62
p
r
at z
pii
Mpa 0.75
Operating
Control
Conditons
Focus cm 3.00 5.00 5.00
–
Power % 100 100 100
–
NOTE 1 Only one operating condition per index.
NOTE 2 Data should be entered for “at surface” and “below surface” both in the columns related to TIS or
TIB.
NOTE 3 Information need not be provided regarding TIC for any TRANSDUCER ASSEMBLY not intended
for
transcranial or neonatal cephalic uses.
NOTE 4 If the requirements of 201.12.4.2a) are met, it is not required to enter any data in the columns related
to TIS, TIB or TIC.
NOTE 5 If the requirements of 201.12.4.2b) are met, it is not required to enter any data in the column related
to MI.
NOTE 6 The depths z
pii
and z
pii,α
apply to NON-SCANNING MODES, while the depths z
sii
and z
sii,α
apply to
SCANNING MODES.