The laser flare cell meter quantifies anterior chamber (AC) protein (flare) by measuring light scattering of a helium-neon laser beam in the AC. The relationship between photon count and protein concentration both in vitro and in vivo was assessed. The reproducibility of the in vitro photon count measurements was 7.3%. There was a significant linear relationship between photon count and the con...

This paper presents an artificial intelligence approach on modeling highly nonlinear processes with application to pH neutralization process. The hybrid neuro-fuzzy technique is applied to model the titration curve from a weak acid with a strong base. This titration curve has three major parts that describe the system behavior: above the equivalence point, near equivalence point and under equiv...

The following description of the package grofit was also published as Kahm et al. (2010). The grofit package was developed to fit many growth curves obtained under different conditions in order to derive a conclusive dose-response curve, for instance for a compound that potentially affects growth. grofit fits data to different parametric models and in addition provides a model free spline metho...