Skip to main content
. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: Ultrasonics. 2020 Apr 25;107:106163. doi: 10.1016/j.ultras.2020.106163

Fig. 7.

Fig. 7.

Blood-to-clutter ratio as a function of ensemble size with different post-compound IQ frame rates and flow rates. Different block sizes of 20×20, 25×25 and 30×30 pixels were investigated. The black solid lines indicate the ensemble size N = 40 and the black dashed lines indicate the ensemble size to achieve frame rate of 20 Hz for different PCFR.