Skip to main content
. Author manuscript; available in PMC: 2023 Sep 1.
Published in final edited form as: Ultrasound Med Biol. 2022 Jun 10;48(9):1762–1777. doi: 10.1016/j.ultrasmedbio.2022.05.002

Figure 1:

Figure 1:

Flowchart summarizing the preparation for Polyacrylamide/Alginate hybrid gel phantoms. The righthand images show the appearance of the final hydrogel, which has high optical transparency.