Alphabetical listing

Photo of Dr. Dennis (Patrick) O’Neal

Dr. Dennis (Patrick) O’Neal

Associate Professor

Departments: Biomedical Engineering, Center for Biomedical Engineering and Rehabilitation Sciences, Nanosystems Engineering

Phone: 318-257-2931

Fax: 318-257-4000

Email: poneal@latech.edu

Office: BMEB 208

Address: 818 Nelson Ave

Ruston, LA 71272


Nano Particle Training and Manufacturing Laboratory
Dr. O’Neal’s laboratory focuses on biomedical optics and nanotechnology for the support of cancer detection, treatment, and management. Current activities include optical sensing and imaging, development of optically-active nanoparticles for detection, imaging, and drug delivery, surface-enhanced Raman spectroscopy for bio-assays, and nanomaterial toxicity assessment. Major equipment includes a PTI Dual Monochromator Fluorescence Spectrometer, fiber optic equipment (Thor Labs), a Beckman Coulter DU-800 UV-Vis Spectrophotometer, and a Raman Systems R3000-HR Raman Spectrometer: a portable system with a 785nm laser.