Analysis of SPR Signal by Using Optimized Savitzky-Golay Filter（Savitzky-Golay滤波器最优参数的SPR信号分析）

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Affiliation of Author(s):Hebei University of Science and Technology

Journal:Spectroscopy and Spectral Analysis

Place of Publication:Peking

Funded by:New Hemanalysis Instrument-Noninvasive Blood Glucose Detector（新型血液分析仪器—无创血糖检测仪）

Key Words:Savitzky-Golay filter；SPR；MSE；Stein’s unbiased risk estimate；Monte-Carlo

Abstract:The spectrum of surface plasmon resonance shows different amplitudes and peak widths with the effects of resonant intensity and position ,so it’s necessary to develop the self‐adaptive methods to guarantee the accurate positioning of SPR for‐mant .Based on the optimized Savitzky‐Golay filter ,this paper presents a method for SPR spectrum ,which can optimize the pa‐rameters (polynomial degree and window size) according to the characteristics of the real time SPR spectrum ,and minimizes the Stein’s unbiased risk estimate of the mean squared error ,and it can be quickly solved by Monte‐Carlo

All the Authors:Chen Shuwang、Wang Junxing、Sheng Weinan、Liu Jin、Zhang Wenbin、Zhou Peng

First Author:Chen Shuwang

Indexed by:Applied Research

Correspondence Author:Zhou Peng

Document Code:1000-0593(2015)04-1124-05

Volume:35

Issue:4

Page Number:1124-1128

ISSN No.:1000-0593

Translation or Not:no