【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。更多还原

【Abstract】 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.更多还原