Analysis of human receptor density. In V. Lakshminarayanan (ed), Basic and Clinical Applications of Vision Science: the Professor Jay M. Enoch Festschrift Volume, Ch 6, 1997. PDF
The rising phase of rod photocurrent is fitted by a linear model of the molecular cascade with no absolute delay. OSA Tech. Dig. Visual Science and Its Applications, 56-59, 1996 (with RD Hamer). PDF
Saturation revealed by clamping the gain of the retinal light response. Vision Research 36, 2553-62, 1996 (with L Liu). PDF
Phototransduction: Modeling the primate cone flash response. Visual Neuroscience 12, 1063-1082, 1995 (with RD Hamer). PDF
Photokinetic analysis of primate cone responses implies qualitative differences from rod transduction. OSA Tech. Dig.: Visual Science and Its Applications, 260-3,1995 (with RD Hamer). PDF
Different spatial tunings for ON and OFF pathway stimulation. Ophthalmic Physiol Opt. 12, 233-40, 1992 (with H Chan and L Liu). PDF
Relative abundance of the cone types: Absolute threshold evidence. In Advances in Color Vision, OSA Tech. Dig. 4, 23-25, 1992 (with L. Liu).
Analysis of visual modulation sensitivity V. Faster response for G than for R cone pathway? J. Opt. Soc. Amer. A9, 1889-1904, 1992 (with RD Hamer). PDF