Fig. 2From: Concurrent photoacoustic and ultrasound microscopy with a coaxial dual-element ultrasonic transducerConcurrent PAUS results of a leaf phantom. The field of view (FOV) in the XY plane is 5 × 4 mm2. Inside the FOV, the left part is a red leaf and the right part is a green leaf. Both top view (the XY projection) and side view (the XZ projection) are provided for US (a, b), PA (c, d), and fused PAUS images (e, f)Back to article page