Biomedical subjects

Guoliang Zhao

Publications and source records attributed to Guoliang Zhao.

2 recordsLinked to original sources

PubMed2006

Study on modeling of multispectral emissivity and optimization algorithm.

Target's spectral emissivity changes variously, and how to obtain target's continuous spectral emissivity is a difficult problem to be well solved nowadays. In this letter, an activation-function-tunable neural network is established, and a multistep searching method which can be used to train the model is proposed. The proposed method can effectively calculate the object's continuous spectral emissivity from the multispectral radiation information. It is a universal method, which can be used to realize on-line emissivity demarcation.

Letter↗

PubMed2002

Chiral discrimination for enantiomers of amino acids using an electrochemiluminescence method.

On the basis of our new findings that the enantiomers of some amino acids can interact with Ru(bpy)3(2+) by electron-transferring to induce different luminescence spectra, depending on their electrochemical enantioselectivities to Ru(bpy)3(2+), an electrochemiluminescence (ECL) chiral discrimination method has been developed. The L and D enantiomers of amino acids in synthetic samples have been determined based on the luminous intensities; the relative errors were less than or equal to 6.0%. The enantioselectivity of the enantiomers to Ru(bpy)3(2+) was demonstrated by chronocoulometry.

Amino Acids↗