168
Appendix D: Acoustic Output Information Accordance with IEC 60601-2-37
ULTRASONIC BRONCHOFIBERVIDEOSCOPE BF-UC180F
SSD-
5
Transducer Model:
BF-UC180F
Operating Mode:
PWD-mode
Table 101 – Acoustic output reporting table
Index label
MI
TIS
TIB
TIC
Scan
Non-scan
Non-
scan
A
aprt
1cm
2
A
aprt
>
1cm
2
Maximum Index Value
1.6
–
0.42
–
1.3
0.78
Associated
acoustic
parameters
p
r,
(MPa)
3.6
P
(mW)
–
15
13
15
Min of [
P
(
z
s
),
I
ta,
(
z
s
)]
(mW)
–
z
s
(cm)
–
z
bp
(cm)
–
z
b
(cm)
1.1
z
at max.
I
pi,
(cm)
0.33
d
eq
(
z
b
)
(cm)
0.14
ƒ
awf
(MHz)
5.1
–
6.1
–
6.0
6.0
Dim of
A
aprt
X
(cm)
–
0.67
–
0.67
0.67
Y
(cm)
–
0.26
–
0.26
0.26
Other
information
t
d
(
µ
sec)
0.75
prr
(Hz)
1090
p
r
at max.
I
pi
(MPa)
3.8
d
eq
at max.
I
pi
(cm)
0.14
I
pa,
at max.
MI
(W/cm
2
)
535
Operating
control
conditions
DVA%
(%)
89
–
73
–
92
55
Function
–
–
–
–
–
–
B/W Frequency Select
(MHz)
n/a
n/a
n/a
n/a
n/a
n/a
B/W Focus
n/a
n/a
n/a
n/a
n/a
n/a
B/W-Range
(cm)
n/a
n/a
n/a
n/a
n/a
n/a
B/W Line Density
n/a
n/a
n/a
n/a
n/a
n/a
B/W Scan Area
(%)
n/a
n/a
n/a
n/a
n/a
n/a
Doppler Image Select
PENET
–
PENET
–
PENET
PENET
Doppler Frequency Select
(MHz)
5MHz
–
6MHz
–
6MHz
6MHz
Doppler Focus
F1
–
F5
–
F3
F7
Doppler Velocity Range
(cm/sec)
8.30
–
16.6
–
10.0
39.8
Color Image Select
n/a
n/a
n/a
n/a
n/a
n/a
Color Doppler Frequency
Select
(MHz)
n/a
n/a
n/a
n/a
n/a
n/a
Flow Focus
n/a
n/a
n/a
n/a
n/a
n/a
Color Velocity Range
(m/sec)
n/a
n/a
n/a
n/a
n/a
n/a
Color Line Density
n/a
n/a
n/a
n/a
n/a
n/a
Color Average
n/a
n/a
n/a
n/a
n/a
n/a
Flow Filter
n/a
n/a
n/a
n/a
n/a
n/a
Flow Scan Area
(%)
n/a
n/a
n/a
n/a
n/a
n/a
Triplex Velocity Range
n/a
n/a
n/a
n/a
n/a
n/a
NOTE1
Information need not be provided for any formulation of TIS not yielding the maximum value of TIS for that mode.
NOTE2
Information need not be provided regarding TIC for any TRANSDUCER ASSEMBLY not intended for transcranial or
neonatal cephalic uses.
NOTE3
Information on MI and TI need not be provided if the equipment meets both exemption clauses given in 51.2 aa) and 51.2
dd).