10
4. Issue the following commands:
U
C (motor starts at 10 cm/sec)
S100
<Enter>.
5. The controller will increase the velocity from the initial 10 cm/sec to 100 cm/sec and hold. Read in the velocity
data from ultrasound machine and compare to the phantom. This completes the procedure.
Locking the Settings:
To prevent the phantom settings from being changed at the front panel while operating via remote control, issue
a
<Ctrl> L
command from the remote computer. To unlock the settings, issue a
<Ctrl> U
command. Unlocked
mode is the default setting at startup and after restarting with
<Ctrl> Z
.
Description of Commands Available Via RS-232
C
CONSTANT SPEED
Used to select constant velocity. Velocities must be
whole numbers; decimal numbers are not allowed.
S
SET CONSTANT SPEED, CM/S
Used only when controller is already in constant speed
mode. Issue an S command followed immediately by
a whole number between 10 and 200, for example
S52<Enter>. Decimal numbers are not allowed.
T
TEST WAVES
Used to access test waveforms.
P
PHYSIOLOGICAL WAVES
Used to access physiological waveforms.
U
UP KEY
Used to select water type in tank, move up in the
menus and to increase constant speeds.
D
DOWN KEY
Used to select water type in tank, move down in the
menus and to decrease constant speeds.
E
EXECUTE KEY
Used to select options currently displayed.
<Enter>
Same as EXECUTE button.
R
REVERSE FLOW
Used to reverse the direction of the Doppler target
string in all modes.
Esc
ESCAPE KEY
Used to shut down motor driving the Doppler target
string and go back to basic mode selection.
^H
HELP MENU
Used to display the list of available commands.
^Z
RESTART PROGRAM
Used to cancel and clear all entries and start over.
This is equivalent to dropping power to the unit and
turning it back on.
^L
LOCK OUT FRONT PANEL
KEYS
Used to block all commands from front panel of con-
troller. While in Lockout mode all buttons are ignored.
^U
UNLOCK FRONT PANEL KEYS
Used to allow commands to be entered from the
front panel of the controller. This is the default startup
condition.
Содержание Doppler String Phantom 043
Страница 2: ......
Страница 17: ...14 APPENDIX A GRAPHS OF WAVEFORMS TEST WAVEFORMS Sine Wave 100 cm sec ...
Страница 18: ...15 APPENDIX A GRAPHS OF WAVEFORMS Sine Wave 150 cm sec ...
Страница 19: ...16 Sine Wave 200 cm sec APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 20: ...17 Triangle Wave 100 cm sec Triangle Wave 150 cm sec APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 21: ...18 Triangle Wave 200 cm sec Stepped Ramp APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 22: ...19 Adult Aortic APPENDIX A GRAPHS OF WAVEFORMS PHYSIOLOGICAL WAVEFORMS Adult Common Carotid ...
Страница 23: ...20 Adult Femoral APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 24: ...21 Pediatric Umbilical Stenotic Common Carotid APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 25: ...22 Pediatric Renal APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 26: ...23 Pediatric Ductus Arteriosus APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 27: ...24 Pediatric Middle Cerebral APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 28: ...25 Pediatric Descending Thoracic APPENDIX A GRAPHS OF WAVEFORMS ...
Страница 29: ...26 APPENDIX B SAMPLE QA FORM Sample ...
Страница 30: ...27 APPENDIX B SAMPLE QA FORM ...
Страница 31: ......