SGRT Forum

Could someone please explain the methodology used to test the Field of View (FOV) and Frame Rate during the system commissioning process?


Thanks,
Ash

FOV you can just do multiple reference captures of a phantom, moving the couch around and recording couch positions or using a ruler

Frame rate the system reports it. you could try different ROIs and protocols see what impact it has. What you can measure that is somewhat dependent on frame rate is latency (and that is more important than frame rate)

Thanks much, Josh. We successfully measured the FOV and our values look good.