Patent ID: 11946868
Assignee: MIANYANG PEOPLE'S HOSPITAL
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 7:
8. The calibration method for the laser microarray chip scanner according to claim 7, characterized in that a phosphor dot signal value of every inorganic nano fluorescent liquid droplet in the inorganic nano fluorescent liquid sub-lattice is taken as a single measurement value of a corresponding solution concentration, a diagram is made by taking a logarithmic value of the phosphor dot signal value of the corresponding every inorganic nano fluorescent liquid droplet thereof as a horizontal ordinate after the concentration gradient fluorescence calibration sheet is scanned by a standard scanner, and taking a logarithmic value of the phosphor dot signal value of the corresponding every inorganic nano fluorescent liquid droplet thereof as a longitudinal coordinate after the concentration gradient fluorescence calibration sheet is scanned by a scanner under test, and a correlation coefficient R2 of a linear relation of a curve obtained from the diagram is obtained through investigation.