红外光谱分析技术及其应用

红外光谱（IR）分析技术是一门发展迅猛的高新技术，与传统分析技术相比，红外光谱分析技术具有分析速度快，样品用量少，无破坏无污染等特点。红外光谱测定的是物质中分子的吸收光谱，不同的物质会有其特征指纹的特性，利用红外指纹图谱技术对中成药进行质量鉴定与分析，借助计算机和模式识别等技术，以综合的、宏观的、非线性的分析理念和质量控制模式来评价中药的真伪优劣。

Infrared spectrum technology and its applications

Infrared spectrum （IR） is a fast developing newly technology. Compared with traditional analysis technology, IR possesses characters of fast analysis, little sample, no breach and no pollution. IR measures the absorption spectrum of molecule, and different substances have different fingerprint patterns. Thus, IR technology can be applied to detect and analyze the quality of traditional Chinese drug. Using the computer, pattern recognition and so on, we can estimate if traditional Chinese drug is real or fake, good or bad under the guidance of comprehensive, macroscopic and non-linear analysis idea as well as quality control models.