Fig. 3From: Development of a non-invasive method for skin cholesterol detection: pre-clinical assessment in atherosclerosis screeningAccuracy and reliability analysis of non-invasive skin cholesterol detection. A The correlation between skin cholesterol content measured by gas chromatography and non-invasive detection method. B Bland–Altman analysis of the results detected by non-invasive method and the values measured by gas chromatographyBack to article page