Table 2.

Examples of smartphone/mobile-phone-based quantitative lateral flow assays and their analytical parameters.

Detecting Device and Construction	Target Analytes	Range of Concentration Measured	Reference
UC-LFS platform	Brain natriuretic peptide	5–100 pg/mL	[34]
	Suppression of tumorigenicity 2	1–25 ng/mL
Dual LFIA with iPhone 5s	Salmonella enteritidis	20–107 CFU/mL	[35]
	E. coli O157:H7	34–107 CFU/mL
Smartphone-app-chip (SPAC) system	Aflatoxins	0.5–250 ppb	[36]
REDCap tests with iPhone	Plasmodium falciparum	12.5–500 parasites/μL	[37]
Smartphone Diagnostics Unit (SDU)	C-reactive protein	0.1 (amplified LFIA)/1 (nonamplified LFIA) to 100 ng/mL (for both compounds)	[38]
	Cortisol
Smartphone’s ambient-light-sensor-based reader (SPALS-reader)	Cadmium ion	0.16–50 ng/mL	[39]
	Clenbuterol	0.046–1 ng/mL
	Porcine epidemic diarrhea virus	0.055–20 μg/mL
iPhone-5s-based solution	Digoxigenin	16.9–100 nM	[40]
iPhone-based solution	Cocaine	0.01–1.0 μg/mL	[41]