Table 2 m-PTAS intra- and inter-assay imprecisions.

From: A Portable Smartphone-linked Device for Direct, Rapid and Chemical-Free Hemoglobin Assay

Sample [Hb] (g/dL)m-PTAS
Intra-assay Imprecision (n = 5)Inter-assay Imprecision (n = 5)
Mean (g/dL)SD (g/dL)CV (%)Mean (g/dL)SD (g/dL)CV (%)
11.2 g/dL11.240.141.2111.190.242.14
16.4 g/dL16.450.271.6516.450.291.76
  1. Quality control (QC) samples from Siemens were used to assess m-PTAS precision.