Figure 4 | Scientific Reports

Figure 4

From: High-sensitivity intravascular photoacoustic imaging of lipid–laden plaque with a collinear catheter design

Figure 4

IVPA imaging of a lipid-mimicking phantom comprised of a butter rod and a piece of porcine intramuscular fat.

(A) IVPA image in green color map. (B) IVUS image in gray color map. (C) Merged photoacoustic and ultrasound image. The 1 mm scale bar applies to all panels. The shapes and positions of butter and fat are highlighted in yellow ellipses in panel (A).

Back to article page