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Cameras: another option for pork producers’ technology tool kits

Cameras are all around us. Phones, iPads, computers, Ring doorbells, all have become a part of our everyday lives and it’s difficult to imagine life without them. One Iowa State University faculty member is looking at how cameras in hog barns can help producers recognize sickness and behavior changes.

Joshua Peschel, associate professor in agricultural and biosystems engineering, is conducting research on cyber-agricultural systems that could assist farmers. He said consistent, reliable, accurate, and cost-effective health and behavior understanding of pigs is one of the biggest challenges faced by the swine industry today.

“My research emerges from the critical need for new and innovative tools that expand precision livestock farming for production-scale swine operations,” he said. “My students and I create new technologies, data sets, and computational models for sensing and sensemaking. In other words, we come up with new data sets, using only video, to better manage pigs.”

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Causal Impact Of PRRS Dosing - Dr. Edison Magalhaes

Video: Causal Impact Of PRRS Dosing - Dr. Edison Magalhaes


In this episode of The Swine Health Blackbelt Podcast, Dr. Edison Magalhaes from Iowa State University presents findings from a large-scale retrospective cohort study evaluating the causal impact of full-dose PRRS immunization on nursery mortality. Using production data and advanced analytical methods, he explains how confounding factors changed the interpretation of results and highlights practical lessons for veterinarians and producers making data-driven decisions. Listen now on all major platforms!

Click here to read the full research article: https://pmc.ncbi.nlm.nih.gov/articles...

"Raw production data can mislead immunization decisions when confounding factors hide the real value of full-dose PRRS protocols."

Meet the guest: Dr. Edison Magalhaes / edison-magalhaes-9b37b812a is an Assistant Professor in the Department of Animal Science at Iowa State University and holds degrees in Veterinary Medicine, Business Administration, and advanced training through MSc and PhD programs. His research applies data science and epidemiological methods to large scale swine production systems, helping transform production records into practical decisions for health and performance. Listen to The Swine Health Blackbelt Podcast featuring Dr. Edison Magalhaes on all major platforms.