The new PSW EXM 4.1 software release introduces enhanced treadmill protocol features such as improved workflow functionalities for test redoing, saving, and prolonging steps. It also includes updated index calculation formulas, automatic toe pressure calculations, and an improved report layout with customizable colors. The software is compatible with HL7 and DICOM 3 and supports multiple vascular diagnostic tests.

1. New software release:
PSW ExM 4.1

2. Main new features - Summary
• Treadmill protocol
• Enhanced workflow functionality
– Possibility to redo tests
– “End and save” functions
– “Skip and finish” functions
– “Add X minutes” function to prolong steps
• Index calculation formula
– The highest of two brachial pressures for ABI or TBI calculations
• Improved formula function
– Possible to calculate toe pressure in sitting position automatically
• Report layout
– Individual colors for tables
– Improved examination record layout
• Compatible with HL7 and DICOM 3

3. Treadmill

4. Treadmill protocol
Workflow:
1. Measure toe and/or ankle pressure at rest.
2. Let the patient exercise until pain is perceived.
3. Measure toe or ankle pressure post-exercise.
4. Evaluate pressure and/or index variations over time.
Document pain
perception
directly in the
software
Enter treadmill
details

5. Treadmill report
Treadmill details
Pressure values and
indices are presented
as a table and as a
graph

6. Improved Functionality

7. Add pressure measurements
Possible to REDO and add repetitions
after a test has been completed

8. End and save before time is up
NEXT STEP =
End step (e.g. an in-chamber
measurement) early, save and move to
the next step

9. End and save before time is up
FINISH =
End test (e.g. tcpO2) early, save and move
to the next test (e.g. toe pressure).

10. Skip
SKIP STEP =
Move to next step
Data is NOT saved

11. Prolong with X minutes
+ 5 =
Add 5 minutes to the current step

12. New calculations
The highest arm pressure is
automatically used for index
calculations

13. Improved formula function
Automatic calculation of toe
pressure in sitting position

14. Report layout
Improved design
with tables in
different colors
Examination Record
fields are more
compact
Arm used for index
calculation is
indicated in the
table

15. The Vascular Lab
One instrument, one software -
Several tests
• Toe- and ankle pressure, TBI/ABI
• Pulse Volume Recording (PVR)
• Transcutaneous oxygen (tcpO2)
• Heat controlled laser Doppler
• Skin perfusion pressure (SPP)
• Segmental pressures
• Flap/graft monitoring
• Raynaud

16. Interested?
Contact us!
mail@perimed-instruments.com