34 Biodex Medical Systems, Inc. © 2017
To Access the Postural Stability Training Mode:
1. Position the support handles and the display height and tilt for patient comfort.
2. At the Main Menu, touch <Training>.
3. Touch <Postural Stability>. The Patient Setup Information screen is displayed. If this is a new
patient and for whom the training session is to be saved after its completion, the patient’s
name and height must be entered. If the training session does not need to be saved,
designate a Height value, which is correlated to the software’s scoring algorithm based on
the calculated Center of Gravity.
4. Touch <Test Options> to advance to the Postural Stability Training Options screen if
desired. Here, the total time for the exercise can be set, initial and ending platform stability
settings can be entered, hold time (i.e., how long a patient has to keep the cursor over the
targets) can be set, and the Display Tracing, Display Cursor, and Scoring Tone can be turned
on or off.
5. Use the <▲> or <▼> keys to set the total time in ten-second increments (during the routine,
the system will count down from the time setting selected). If no time is set, the timer will
count up from 00:00 to a maximum of 12:00 minutes.
NOTE: Total time must be set before the beginning and ending platform stability can be set.
6. To set initial platform stability, touch the appropriate key and enter the setting from the
displayed keypad (static, 1 is most stable, 12 is least stable). Touch <OK> to return to the
Postural Stability Training Options screen and set the ending platform stability in the same
manner.
7. Touch <OK> to confirm the selections or <Cancel> to return to the Patient Setup Information
screen without making changes. Touch <NEXT> to advance to the Postural Stability Training
screen.
8. At the Postural Stability Training screen, touch the <Place Target> icon (the left-most icon
under Targets) and touch the screen location where a target is to be placed. Different
shapes of targets can be accessed by toggling the <Targets> button. The process can be
repeated to place up to nine targets on the screen. For the Ring/Boundary option, toggle
through the targets button a few times and select any of the three circles on the big yellow
target area.
9. To clear any misplaced or unwanted targets, touch the <Clear Target> eraser icon (the right-
most icon under Targets). Touch the target(s) to remove.
10. At any time during the training session, the tracing biofeedback can be turned on or off by
touching the <Show Tracing> icon (the left-most icon under Tracing). The green biofeedback
tracing line can be can be erased by pressing the <Clear Tracing> eraser icon (the right-
most icon under Tracing).
11. At the Postural Stability Training screen, touch the numbered icon on the right of the screen
to select the desired platform stability if it was not already selected in the Test Options
(static, 1 is most stable, 12 is least stable).
12. Explain the training protocol to the patient and press <Start> on the display to begin the
training session. The Score number charts the patient’s stability performance through the
course of the training session. Touch the <Magnifying Glass> icon to enlarge the screen if
desired. The elapsed time from the start of the training session is shown at the top right of