SLO radiant power and brightness.

  title={SLO radiant power and brightness.},
  author={Rolf W Nygaard and Ronald A. Schuchard},
  journal={Journal of rehabilitation research and development},
  volume={38 1},
Available output in the Scanning Laser Ophthalmoscope (SLO) may be expressed as radiant power at the beam pivot (SLO exit pupil), in units of microwatts (microW). This power corresponds to dimensions of brightness (like luminance and retinal illuminance) and to a range of related measures (like cd/m2, lm/m2, and the troland value) in both free and Maxwellian views. We demonstrate that the conversion factor power/troland=1.26*10(-3) microW and 3.15*10(-4) microW for SLO nominal visual angles 40… CONTINUE READING

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