Resources Contact Us Home
Method and system for measuring the concentrations of fluorescent dyes

Image Number 15 for United States Patent #7426026.

By using an imaging device (30), it is possible to determine the concentration of flourescent pigments contained in a target sample (1). The imaging device has a plurality of detection wavelength bands. There are prepared a plurality of reference samples, each containing each of the flourescent pigments in a predetermined unit concentration, so as to obtain measurement intensity of flourescent light emitted from each reference sample at each detection wavelength band. The flourescent image of the target sample is imaged at each detection wavelength band by using the imaging device. By using the flourescent intensities obtained from the reference sample and the target sample, calculation is executed so as to obtain the concentration of each of the flourescent pigments in the target sample.

  Recently Added Patents
Sabatier process and apparatus for controlling exothermic reaction
Method and system for fail-safe call survival
Vending machine
Methods and devices for creating, compressing and searching binary tree
TC-83-derived alphavirus vectors, particles and methods
Systems and methods for a signed magnitude adder in one's complement logic
  Randomly Featured Patents
Monitoring control network system
Ventilation fan
Radial tire/wheel assembly for high brake heat generated service
Pacing lead insulator
Portable water sterilization device
Sheets handling apparatus
Vehicle seat
Isothermal chamber and heat engines constructed using said chamber
Mask-programmable logic device with programmable portions
System and method for insurance underwriting and rating