Automatic quantification of living cells via a non-invasive achromatic colorimetric sensor through machine learning-assisted image analysis using a smartphone
Do Hyeon Jung, Yunchul Kim, Hui Hun Cho, Byoungsang Lee, Su‐Jeong Suh, Jun Hyuk Heo, Jung Heon Lee
Topics & Concepts
Bromothymol blueAchromatic lensColorimetric analysisColorimetryDetection limitRGB color modelSubtractive colorBiomedical engineeringpH indicatorComputer scienceBiological systemMaterials scienceChemistryArtificial intelligenceComputer visionChromatographyOpticsBiologyEngineeringPhysical chemistryPhysicsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesSARS-CoV-2 detection and testing