Problem when casting PW Doppler

[VincenzoGemignani]

I am trying to cast the PW Doppler. My aim is to show the PW Doppler image like in the Clarius App.
I see in CusSpectralImageInfo that I have 8 lines, 128 samples, 8 bits per sample.
I can read an 8x128 pixes image that is a slice of the image that I see on the Clarius App.
However, I find every times the same 8x128 data (they are the first data and seems to be not updated).
I assumed I should read n packets of 8 lines and create a (n*8)x128 pixels image.
Am I doing something wrong? Have you an example?

I am using cast Version: 11.2.0 both on Windows and macOS

[clariusk]

yes, this is a known issue, fixed in our next release!

[VincenzoGemignani]

We are implementing PW Doppler mode using cast Version: 11.2.0 (aware of the above mentioned issue). How can we set the PW Doppler parameters like gate size/position, steer, correction angle, pulse repetition frequency?

[clariusk]

As we have 11.3 released in Pilot App and binaries published here, recommend you update to ensure the spectral modes are functioning properly with Cast now.

You can use cusCastSetParameter() to control parameters per the following:

• Correction Angle: "pw angle correct" in degrees
• PRF: "pwPrf" in kHz
• Gate Size: "pw gate size" in millimeters

Note we do not have parameters for controlling Gate Position, this needs to be performed via the App UI.

[VincenzoGemignani]

Thank you. Will the gate position be set with a next version of the software? We are going to make pw parameters automatically set, so it would be important. Il giorno 2 lug 2024, alle ore 20:37, Kris Dickie ***@***.***> ha scritto: As we have 11.3 released in Pilot App and binaries published here, recommend you update to ensure the spectral modes are functioning properly with Cast now. You can use cusCastSetParameter() to control parameters per the following: Correction Angle: "pw angle correct" in degrees PRF: "pwPrf" in kHz Gate Size: "pw gate size" in millimeters Note we do not have parameters for controlling Gate Position, this needs to be performed via the App UI. —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you authored the thread.Message ID: ***@***.***>