FIGURE 1.
The integrated fundus camera and PAOM. (a) Schematic of the imaging setup. PD: photodiode; DM: dichroic mirror; LLM: Laser Line Mirror; M1, M2: Mirror; UT: ultrasonic transducer; L1-L5: Lens; SP1, SP2, beam splitter; OBJ1, OBJ2: objective lens; ANU STOP: annulus stop; DAQ PC: data acquisition computer; (b) Different optical illumination spectrum used in fundus photography. Full spectrum is corresponding to the illumination without filter; VIS spectrum is achieved with 335–610nm filter; and NIR spectrum is achieved with 780-nm long pass filter.