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Quantitative Infrared Photoanalysis of Selected Bacteria

机译:选定细菌的定量红外光分析

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A technique to measure transmitted infrared radiation from minute biological systems is described. Infrared color film was exposed by radiation transmitted through bacterial colonies. The resultant photographic image was unique for each species of bacteria examined and spectral analysis of the image provided differential light emission patterns which could be quantitated. A formula for developing numerical comparisons among bacterial colonies was provided. The results of this numerical procedure gave quantitative relationships for the total infrared data from each microbial colony and made possible the differential identification of ten species of medically significant bacteria.
机译:描述了一种测量来自微小生物系统的透射红外辐射的技术。红外彩色胶片通过细菌菌落传播的辐射曝光。所产生的照相图像对于所检查的每种细菌都是唯一的,并且图像的光谱分析提供了可以定量的差分发光模式。提供了用于在细菌菌落之间进行数值比较的公式。该数值程序的结果给出了来自每个微生物菌落的总红外数据的定量关系,并使得可能鉴别出十种具有医学意义的细菌。

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