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- Dutta, Sibasish
- Trends in analytical chemistry 2019 v.110 pp. 393-400
- cameras; chemical species; image analysis; mobile telephones; point-of-care systems
- ... In the present review article, the ubiquitous application of ambient light sensor (ALS) of a smartphone towards development of light weight, field-portable and low-cost devices have been summarized. Compared to the computational imaging based technique using phone's camera for detection of target analyte, there are certain advantages of utilizing ALS of smartphone in terms of low sample volume, ea ...