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A handheld smartphone-controlled spectrophotometer based on hue to wavelength conversion for molecular absorption and emission measurements - ScienceDirect
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Smartphone based optical spectrometer for diffusive reflectance spectroscopic measurement of hemoglobin | Scientific Reports
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A) Schematic illustration of the smartphone spectrometer with the LED... | Download Scientific Diagram
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Fabricated smartphone spectrometer and its compartments (a); rear view... | Download Scientific Diagram
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