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PERFORMING B-SCANS
WARNING: Before each procedure, the ultrasound probe must be cleaned and disinfected.
ClearScan® covers cannot be cleaned or reused. Refer to the Cleaning and Disinfecon
secon.
NOTE: Exams are typically performed at the highest Pulse Power seng unless the image is
saturated and beer denion between ssue structures is desired.
NOTE: For best imaging results, use ultrasonic coupling gel. If sterility is required, ensure
that the gel in use is sterile.
NOTE: If desired, ClearScan® covers can be t to B-scan probes with the use of an adapter.
Refer to the Using ClearScan® Covers with B-Scan Probes For Sterile Examinaons secon
for more informaon.
NOTE: The [SCAN] and [RECORD] buons can be congured to operate together or
independently. Refer to the B-Scan Page Preferences secon for more informaon.
1. Create a new paent or select an exisng paent on the Paent Screen.
2. Select the “B-Scan/UBM” screen tab. If necessary, click the [CHANGE EYE]† buon to
change the eye being scanned (OD or OS).
3. Select the desired probe, frequency and depth from the drop down boxes. Select the name
of the Operator performing the measurement. If desired, use the Posion Map to indicate
the area of the eye being examined.
NOTE: If the operator is not listed in the “Operator” drop-down box, add the new operator
by selecng Preferences > Operator and clicking the [NEW] buon.
4. Posion the computer display so that it is easily visible during the examinaon. Seat or
recline the paent in a comfortable posion that minimizes head movement during exam.
Direct the paent to look in the desired direcon and gently apply the probe directly to the
eye or over the eyelid.
6. To Start scanning†: - Click the [START SCAN] buon; or
- Press the Space Bar (keyboard); or
- Press the Foot Pedal (Single Pedal accessory); or
- Press the Le Foot Pedal (Double Pedal accessory).
7. IF the soware is congured as Scan and Record (Preferences > B-Scan Page), the soware
will begin recording as soon as the scan is started.
IF the soware is congured as Scan Only (Preferences > B-Scan Page), the soware will
begin scanning, but will not start or stop recording unl prompted.
To Start / Stop recording: - Click the [RECORD] buon; or
- Press the Enter Key (keyboard); or
- Press the Right Foot Pedal (Double Pedal accessory)
NOTE: Once the soware has recorded the number of “Video Buer Frames” specied in
the Operator Preferences, the scan will begin to overwrite itself.
†This command may be executed through voice control. Refer to the B-Scan and UBM Voice Controls secon.