Dr. Björn Ch. Ludwar

Professor of Biology
Director of Pre-Health
Dept. of Biology & Environ. Sciences
Longwood University

 

As a biologist trained in neurophysiology, I take a highly technical approach to analyzing and understanding biological systems. A common thread throughout my research is the development of data analysis methods that increasingly incorporate AI, including deep learning models and large language models, to extract scientific insight from complex datasets.

In collaboration with student researchers, I employ a diverse range of imaging techniques. These include scanning electron microscopy (SEM) for applications such as pollen identification, energy-dispersive X-ray spectroscopy (EDX) for characterizing iron-metabolizing bacteria, and high-speed video and Schlieren imaging to capture and analyze insect wing motion. These interests extend into my hobbies, which include optical and radio astronomy. What I find most rewarding is designing the methods that transform raw data into quantitative scientific insight.

I am also a collaborator on a project investigating Fluctuating Asymmetry as a diagnostic indicator for diabetes mellitus, where I contribute to the analysis of data aimed at identifying individuals at elevated risk before classical symptoms emerge.

For a list of my scientific publications, please visit http://www.ncbi.nlm.nih.gov/pubmed?term=Ludwar+B 

I teach Human Anatomy & Physiology (BIOL206, BIOL207), Entomology (BIOL374), Invertebrate Zoology (BIOL495), Medical Assisting (BIOL376), the Professional Development Seminar (BIOL388), and a variety of Special Topics courses that often focus on Neurobiology.