Wireless handheld spectrometer transmits data to smartphone

Spectral images, which contain more color information than is obtainable with a typical camera, reveal characteristics of tissue and other biological samples that can't be seen by the naked eye. A new smartphone-compatible device that is held like a pencil could make it practical to acquire spectral images of everyday objects and may eventually be used for point-of-care medical diagnosis in remote locations.

Wireless handheld spectrometer transmits data to smartphone

Spectral images, which contain more color information than is obtainable with a typical camera, reveal characteristics of tissue and other biological samples that can't be seen by the naked ...

Wed 8 Nov 17 from Phys.org

Wireless handheld spectrometer transmits data to smartphone, Wed 8 Nov 17 from Eurekalert

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