Photometrics 技术文件和白皮书


Evolve EMCCD 技术说明

Photometrics 白皮书

  • Dynamic Range
    The Dynamic Range describes the ratio between the smallest and largest possible values the camera can quantitatively detect.
  • Mean Variance
    The Mean Variance test is the industry standard for measuring and calculating the gain for every camera setup.
  • Read Noise
    The read noise is a measure of the uncertainty associated with each image acquisition and is a function of the camera system.
  • Signal to Noise Ratio
    Signal to noise ratio characterizes the quality of a measurement. It is necessary to ensure that the signal level relative to noise is adequate to allow capture of accurate image information.