生物光子图像的探测概率和极限  

The Detecting Probability and Limit of Bioluminescence Image

作　　者：王苏生[1] 

机构地区：[1]北京理工大学光电工程系

出　　处：《光学学报》1999年第7期920-923,共4页Acta Optica Sinica

基　　金：国家自然科学基金

摘　　要：分析了生物超微弱发光的光子图像特点，从而看出对光子图像进行统计研究的必要。讨论了生物超微弱发光的统计分布，分析了生物超微弱发光在光子成像系统中的探测概率和光子图像的探测极限。The statistical criterion to decide whether there is signal burying in noise has been analyzed, and the statistical processing method of photon image has been studied to increase the s/n ratio. Image quality is improved. The probability of detection of ultra weak bioluminescence in the photon count imaging system and limit of detection of photon image are discussed.

关 键 词：生物超微弱发光 光子图像 探测概率 探测极限 

分 类 号：Q63[生物学—生物物理学]