38
Bost
on Scientific (Mast
er Br
and,
Spir
al Bound Manual T
empla
te
, 8
.5in x 11in Global,
923100
58G),
IFU
, MB,
CU4,
en,
5
1011236
-001A
Black (K) ∆E ≤5.0
Black (K) ∆E ≤5.0
Table 15.
Item
Description
Control Unit
Serial number for Control Unit
Software Version
Version number for Software
A B
Indication of Channel A or B
CIC Serial #
Serial number for the Connector Interface Cable
Ultrasound Serial #
Serial number for the Ultrasonic Core
Catheter Serial #
Serial number for the Infusion Catheter
Ultrasound Zone
Ultrasound treatment zone (cm)
Catheter Zone
Infusion Catheter treatment zone (cm)
1 2 3 4 5
Ultrasonic Core with 5 transducer groups present and active� Displayed for each catheter�
Note:
Number is dimmed if the transducer group is inactive and number is not displayed if the transducer
group is not present�
TROUBLESHOOTING
Power Graph
The Control Unit monitors and presents a historical graph of the ultrasound power delivered to the EKOS Device(s)� The percentage of the
maximum average power actually delivered by each of the two channels, is plotted over time on the power graph�
Warning:
The Control Unit user interface presents a historical graph of the ultrasound power delivered� The power data should not be
used for diagnostic purposes� Diagnosis of drug/ultrasound therapy should always be made using other clinical diagnostic tools (e�g�,
fluoroscopy)� An incorrect diagnosis could result in prolonged therapy or inadequate therapy�
Reading the Power Graph
1� To view the power graph, press the
Graph
tab on the display (see Figure 35)�
Figure 35. Power Graph Menu Tab
2� The power graph displays the power information for each channel with a 6 hour, 12 hour, or 24 hour time scale� As runtime increases
the power graph will automatically update to the most appropriate time scale�
3� The percentage of the maximum average power is plotted in the graph�
4� The graph and power data will be displayed as zero if the therapy is stopped for any reason (i�e� stop button pressed, cables
disconnected, channel made inactive)� See the figures below for examples of a power graphs�
5� The power graph shows the total runtime for the channel, not for the device� If possible, always reconnect devices to the same
channels they started on� If two devices are switched from one channel to another, the runtime will reflect the total amount of time
that specific channel delivered therapy regardless of the device currently connected�
Screen Layout – Power Graph
Power Graph information is provided for each channel independently showing percent of the maximum average power for the duration of
the therapy� Additionally, the current state of the device is shown by the colored channel icon (see Figure 36 and the Table 16)�
CMYK/
