Spectroscopy, Image Analysis, & Data Science Solutions

Publications
A list of publications can be found below, with any open access publications linked for download.
Qualitative discrimination of low-dose oral contraceptives and identification of environmentally stressed tablets: Comparing a handheld near infrared spectrometer to a benchtop spectrometer JNIRS 2024
Spectral Analysis of Injectable Depot Medroxyprogesterone Acetate From the International Market With Diffuse Reflectance Spectrometers: Potential Public Health Implications With Benchtop and Handheld Spectrometers
A Rapid Qualitative Screening Method for Isoniazid Tablets Using Handheld NIR Spectrometers in Two Countries
Biopolymer encapsulated silver nitrate nanoparticle substrates with surface-enhanced Raman spectroscopy (SERS) for Salmonella detection from chicken rinse
Potential for spectral imaging applications on the small farm: a review
Establishment of instrument operation qualification and routine performance qualification procedures for handheld near-infrared spectrometers used at different locations within a laboratory network
A low-cost and portable near-infrared spectrometer using open-source multivariate data analysis software for rapid discriminatory quality assessment of medroxyprogesterone acetate injectables
Impact of Smart Snacks Intervention on College Students' Vending Selections
An Unsupervised Prediction Model for Salmonella Detection with Hyperspectral Microscopy: A Multi-Year Validation
Rapid Identification of Campylobacter Strains Cultured Under Aerobic Incubation Using Hyperspectral Microscope Imaging
Single-cell classification of foodborne pathogens using hyperspectral microscope imaging coupled with deep learning frameworks
Classification of foodborne bacteria using hyperspectral microscope imaging technology coupled with convolutional neural networks
The Influence of Environmental Growth Conditions on Salmonella Spectra Obtained from Hyperspectral Microscope Images
Hyperspectral imaging methods for multiplex detection of Campylobacter.
Detection of Salmonella from chicken rinsate with visible/near-infrared hyperspectral microscope imaging compared against RT-PCR
Unsupervised classification of individual bacterial cells from a mixture of bacterial cultures within a hyperspectral microscope image.
Methods for hyperspectral microscope calibration and spectra normalization from images of bacterial cells.
Simultaneous detection and serotyping of Salmonellae by immunomagnetic separation and label-free surface enhanced Raman spectroscopy.
Classification of Salmonella serotypes with hyperspectral microscope imagery
Rapid identification of Salmonella serotypes through hyperspectral microscopy with different lighting sources
New application of hyperspectral imaging for bacterial cell classification
Hyperspectral microscopy to identify foodborne bacteria with optimum lighting source
Classification of Salmonella enterica serotypes with selective bands using visible/NIR hyperspectral microscope images
Rapid and Early Detection of Salmonella Serotypes with Hyperspectral Microscopy and Multivariate Data Analysis
Effect of pH and postmortem aging on protein extraction from broiler breast muscle