Fig. 1.
a) Schematic of the PLD-PAT ultrasound setup; PLD: Pulsed laser diode, UST: ultrasound array transducer, CL: cylindrical lens, SP: syringe pump, LDU: laser driver unit, USM: clinical ultrasound machine. b) Image showing all the components of the PLD-PAT imaging setup for flow imaging. c) The L3-12 linear array ultrasound transducer which can be operated in 2 different modes. One using all the 128 arrays elements, and the other using 64 channels elements only (element numbers 1-64 or 65-128).