An open-source led array illumination system for automated multiwell plate cell culture photodynamic therapy experiments

HIGHLIGHTS

• who: Kai Zhang from the Northeastern University have published the research work: An open-source LED array illumination system for automated multiwell plate cell culture photodynamic therapy experiments, in the Journal: Scientific Reports Scientific Reports
• what: The authors demonstrate a pulse width modulation (PWM) technique as a convenient and linear method to control the LED array irradiance. The authors propose a simple constant voltage design using pulse-width modulation (PWM) to control the average power of the LEDs.
• future: The new setup also features a pair of robot arms (actuators) to move the . . .
  

   

  

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