# Arterial Blood Pressure line trace
**URL:** https://discourse.kitware.com/t/arterial-blood-pressure-line-trace/1035
**Category:** Pulse Physiology Engine
**Created:** [May 21, 2023, 11:46pm UTC](https://discourse.kitware.com/t/arterial-blood-pressure-line-trace/1035 "2023-05-21T23:46:30Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@dhuang101](https://discourse.kitware.com/u/dhuang101)
#### Post date: [May 21, 2023, 11:46pm UTC](https://discourse.kitware.com/t/arterial-blood-pressure-line-trace/1035/1 "2023-05-21T23:46:30Z")
Hello,
I created this post in the without a category and it hasn’t received a reply so just bumping into the Pulse category
[Enumerations For Arterial Blood Pressure](https://discourse.kitware.com/t/enumerations-for-arterial-blood-pressure/1032).
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### Author:  [@abray](https://discourse.kitware.com/u/abray)
#### Post date: [May 22, 2023, 12:42am UTC](https://discourse.kitware.com/t/arterial-blood-pressure-line-trace/1035/2 "2023-05-22T00:42:53Z")
Sorry, that was posted on the general kitware discourse
I don’t keep as keen an eye on there than I do here
I am going to move it here, in the Pulse space
> I am trying to create a new line trace on the vitals monitor for the arterial blood pressure that is separate from the whole body arterial blood pressure trace.
> Is it possible to grab the arterial blood pressure from a liquid compartment like the RightArmVasculature or is there another way to get the Invasive Blood Pressure trace?
The Arterial Blood Pressure is simply the Pressure on the Aorta compartment,
`SEDataRequest.CreateLiquidCompartmentDataRequest("Aorta", "Pressure", PressureUnit.mmHg),`
If you want the Right Arm Blood Pressure, pull the Pressure on the Right Arm Compartment
`SEDataRequest.CreateLiquidCompartmentDataRequest("RightArmVasculature", "Pressure", PressureUnit.mmHg),`