A nested multivariate chemometrics based calibration strategy for direct trace biometal analysis in soft tissue utilizing energy dispersive x-ray fluorescence (edxrf) and … JJ Okonda, KH Angeyo, JM Mangala, SM Kisia Applied Radiation and Isotopes 129, 49-56, 2017 | 21 | 2017 |
Conductive silver paste smeared glass substrates for label-free Raman spectroscopic detection of HIV-1 and HIV-1 p24 antigen in blood plasma BO Otange, Z Birech, J Okonda, R Rop Analytical and bioanalytical chemistry 409, 3253-3259, 2017 | 19 | 2017 |
Variation of elemental concentration in leather during post-tanning operation using energy dispersive X-ray fluorescence spectroscopy: principal component analysis approach KM Nalyanya, RK Rop, AS Onyuka, Z Birech, JJ Okonda International Journal of Environmental Analytical Chemistry 102 (8), 1935-1947, 2022 | 4 | 2022 |
Chemometrics aided energy dispersive X-ray fluorescence and scattering for diagnostic modeling of trace biometals as cancer biomarkers JJ Okonda, HK Angeyo, A Dehayem-Kamadjeu, AE Rogena Applied Radiation and Isotopes 190, 110489, 2022 | 2 | 2022 |
Development of Chemometrics Aided Energy Dispersive X-Ray Fluorescence and Scattering (EDXRFS) Method for Rapid Diagnostics of Cancer JJ Okonda | 2 | 2019 |
X-ray fluorescence analysis of selected micronutrients in ten African indigenous leafy vegetables cultivated in Nairobi, Kenya A Dehayem-Kamadjeu, J Okonda Pan African Medical Journal 33 (1), 2019 | 1 | 2019 |
Feasibility for early cancer diagnostics by machine learning enabled synchrotron radiation based micro X-ray fluorescence imaging of trace biometals as cancer biomarkers JJ Okonda, HK Angeyo, A Dehayem-Kamadjeu, AE Rogena Spectrochimica Acta Part B: Atomic Spectroscopy 204, 106671, 2023 | | 2023 |
Diagnostic Analysis and Modeling of Trace Biometals and Speciation Alterations in Urinary Tract Cancers by Machine Learning Based X-ray Fluorescence and Scatter (Xrfs) Spectrometry JJ Okonda University of Nairobi, 2023 | | 2023 |
Variation of elemental concentration in leather during post-tanning operation using energy dispersive X-ray fluorescence spectroscopy: principal component analysis approach A Onyuka, RK Rop, KM Nalyanya, Z Birech, JJ Okonda Taylor & Francis, 2019 | | 2019 |
Rapid Chemometric X-Ray Fluorescence approaches for spectral Diagnostics of Cancer utilizing Tissue Trace Metals and Speciation profiles JJ Okonda | | 2015 |
Chemometric Trace Analysis and Spectral Imaging Approaches to Disease Diagnostics: Forays into Malaria and Cancer HK AngeyoJ, A Dahayem-Massop, KA Kaduki, DL Omucheni, D Musyoka, ... | | 2014 |
Chemometric Trace Analysis and Spectral Imaging Approaches to Disease Diagnostics: Forays into Malaria and Cancer D Musyoka, W Mwonga, A Dahayem-Massop, JG Irungu, EA Otieno, ... | | 2014 |
Chemometrics and Machine Learning Assisted Spectral Diagnostics of Cancer. A Dehayem-kamadjeu, RL Wabwile, J Okonda, JG Irungu International Conference on Career Development of Women in Physics., 2013 | | 2013 |