Fig. 7 | Communications Biology

Fig. 7

From: Acoustical structured illumination for super-resolution ultrasound imaging

Fig. 7

Experimental measurements of the background speckle in a homogeneous multipurpose ultrasound imaging phantom. Axes are common to a–d. Images are presented with a dynamic range of 25 dB for an image acquired with: a one-way focusing. b Coherent compounding of five-angled plane waves. c Two-way focusing, and d ASI imaging. Example selected from n = 3 repetitions

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