Browsing Brage INN by Author "Ahmad, Azeem"
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Highly sensitive quantitative phase microscopy and deep learning aided with whole genome sequencing for rapid detection of infection and antimicrobial resistance
Ahmad, Azeem; Hettiarachchi, Ramith; Khezri, Abdolrahman; Ahluwalia, Balpreet Singh; Wadduwage, Dushan; Ahmad, Rafi (Peer reviewed; Journal article, 2023)Current state-of-the-art infection and antimicrobial resistance (AMR) diagnostics are based on culture-based methods with a detection time of 48–96 h. Therefore, it is essential to develop novel methods that can do real-time ... -
Rapid identification of antimicrobial drug resistance strains of E-coli using SERS nanowire chip
Das, Sathi; saxena, kanchan; Khezri, Abdolrahman; Dubey, Vishesh Kumar; Ahmad, Azeem; jean-claude, Tinguely; mehta, dalip singh; Ahmad, Rafi; Ahluwalia, Balpreet Singh (Peer reviewed; Journal article, 2023)We have investigated the enhanced Raman spectra of AMR bacteria strains of E. coli using silver coated silicon nanowires SERS assay. Three different E. coli strains, E. coli CCUG17620, NCTC 13441, and A239, were detected ... -
SERS Nanowire Chip and Machine Learning-Enabled Classification of Wild-Type and Antibiotic-Resistant Bacteria at Species and Strain Levels
Das, Sathi; Saxena, Kanchan; Tinguely, Jean-Claude; Pal, Arijit; Wickramasinghe, Nima L.; Khezri, Abdolrahman; Dubey, Vishesh Kumar; Ahmad, Azeem; Perumal, Vivekanandan; Ahmad, Rafi; Wadduwage, Dushan N.; Ahluwalia, Balpreet Singh; Mehta, Dalip Singh (Peer reviewed; Journal article, 2023)Antimicrobial resistance (AMR) is a major health threat worldwide and the culture-based bacterial detection methods are slow. Surface-enhanced Raman spectroscopy (SERS) can be used to identify target analytes in real time ...