A non-invasive ultrasensitive diagnostic approach for COVID-19 infection using salivary label-free SERS fingerprinting and artificial intelligence - Karunakaran, Varsha; Joseph, Manu M.; Yadev, Induprabha; Sharma, Himanshu; Shamna, Kottarathil; Saurav, Sumeet; Sreejith, Remanan Pushpa; Anand, Veena; Beegum, Rosenara; Regi David, S.; Iype, Thomas; Sarada Devi, K.L.; et al. (Journal of photochemistry and photobiology. B, Biology, 2022)
Keywords: Algorithms; Artificial Intelligence; Coronaviruses; COVID-19; COVID-19 - diagnosis; COVID-19 infection; COVID-19 Testing; Delivery of Health Care; Diagnosis; Diagnostic systems; diagnostic techniques; Fingerprinting; Free surfaces; Genetic diversity; genetic variation; Global health; health services; Humans; Infections; Label-free; Machine learning; Mutation; Nucleic Acids; Patients; photobiology; photochemistry; prediction; Raman spectra; Reagents; Recovery; Recovery (Medical); risk; Saliva; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; Severe acute respiratory syndrome-related coronavirus; spectral analysis; spectrophotometers; Spike protein; Support vector machines; Surface enhanced Raman spectroscopy; Test procedures; throat; Viral diseases; Viruses; COVID-19; SERS; Surface enhanced Raman spectroscopy; AuNPs; Diagnosis; SVM; Label-free; Saliva; Artificial intelligence; PCA