Table 2 Comparison of visual and AI-based test interpretation.

From: A rapid and affordable point of care test for antibodies against SARS-CoV-2 based on hemagglutination and artificial intelligence interpretation

 

NanoSpot (visual readout)

Positive predictive value

Negative predictive value

pos, n = 28

neg, n = 23

AI-based test interpretation

28

23

100%

100%

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