News

Professor Andrei Irimia featured in BBC Documentary “Mind Over Matter”

Dr. Andrei Irimia was recently featured in the BBC Documentary “Mind Over Matter”, where he discussed how the brain changes with age.

Anonymous gift advances Alzheimer’s research

An anonymous family donated $150,000 to support the research efforts of Associate Professor Andrei Irimia after hearing him present his work on traumatic brain injury (TBI) and its link to the risk of developing Alzheimer’s disease later in life.

Head Injury, Alzheimer’s Appear to Affect Brain in Similar Ways

Alzheimer’s disease and traumatic brain injury appear to affect the brain in similar ways, according to a study that may point to new ways to identify people at high risk for Alzheimer’s.

Is Your Brain ‘Old for Its Age’? How AI Measures Cognitive Decline

USC quantitative neuroscientist Dr. Andrei Irimia joins Being Patient Live Talks to discuss his research on brain aging and AI technology.

Andrei Irimia discusses neuroimaging and data analysis of the ageing brain

“The brain is a dynamic complex organ that controls thought, memory, emotion, touch, every process that regulates our bodies. Neuroimaging technologies allow us to examine the brain structure and function of living humans, offering tremendous insights into how the brain differs between healthy people and disease patients.”

World Alzheimer’s Month: Andrei Irimia discusses brain health and the relationship between concussions and Alzheimer’s

Assistant Professor of Gerontology Andrei Irimia joins Professor George Shannon on the most recent episode of Lessons in Lifespan Health to discuss brain imaging and brain health, including his work to determine who is most at risk for Alzheimer’s disease after suffering a concussion or traumatic brain injury.

Brilliant minds, healthy brains

This article highlights the work of USC researchers, including Dr. Andrei Irimia, in understanding brain health and preventing cognitive decline through artificial intelligence.

How old is your brain, really? Artificial intelligence knows

AI-powered analysis developed at USC accurately reflects the risk of cognitive decline and Alzheimer’s disease based on brain age, showcasing Dr. Andrei Irimia’s innovative research.

Research led by Andrei Irimia shows how traumatic injuries increase the brain’s “biological age”

The popular aphorism states that “age is just a number,” but USC Leonard Davis–led research shows how calculating the biological — as opposed to chronological — age of the brain could be a powerful tool in screening for brain health issues, including dementia, even before symptoms occur.

Applying Precision Medicine and Big Data to Understand – and Reduce – Negative Impacts of Brain Injuries in Older Adults

Following a traumatic brain injury, when do the first indications of possible long-term complications—including dementia—appear, and is it possible to stave them off?

Phineas Gage, Neurology’s Most Interesting Case, Gets His Head Re-Examined With a New Neural Map

Scientists are getting another chance to get inside Phineas Gage’s head. The 25-year-old Gage was a railroad supervisor back in 1848, using a 13-pound, 3-foot-7 iron rod to pack blasting powder into a rock just moments before becoming history’s most interesting neuroscience case.

Bolivian community with just 1% dementia and the ‘healthiest hearts in the world’ follow this diet

“This ideal set of conditions for disease prevention prompts us to consider whether our industrialized lifestyles increase our risk of disease” – Dr. Andrei Irimia.

Study finds some of the world’s lowest dementia rates in Amazonian indigenous groups

As scientists around the world seek solutions for Alzheimer’s disease, a new study reveals that two indigenous groups in the Bolivian Amazon have among the lowest rates of dementia in the world.

Amazon indigenous group’s lifestyle may hold a key to slowing aging

Despite high levels of inflammation, the Tsimane people in Bolivia are unique for their healthy brains that age more slowly, a USC study finds.

Neuroscience Student, USC Leonard Davis Lab Member Wins Prestigious Goldwater Scholarship

Ammar Dharani, junior in neuroscience at the USC Dornsife College and member of the Irimia Lab at the USC Leonard Davis School, researches the structural and connectivity changes following traumatic brain injury.

Undergraduate Researchers Impress Viterbi Community With CURVE Symposium Posters

Sophomore and Irimia lab member Jessica Zhu wins at Viterbi’s CURVE 2021 Symposium for her poster presentation “Comparison of Fractional Anisotropy Along White Matter Connections in Health vs Mild Traumatic Brain Injury.”