Matt Hasselbeck Participated in Brain Imaging Study
The former NFL quarterback joined a Boston University trial investigating diagnostic methods for CTE in living patients.
Updated on Sept. 21, 2026 in Alzheimer’s

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Former NFL quarterback Matt Hasselbeck has participated in a brain imaging study at Boston University. The research focuses on developing new diagnostic techniques to identify chronic traumatic encephalopathy (CTE) in living individuals.
Why it matters
Developing a clinical framework for CTE diagnosis in living patients is essential for providing timely care and resources to those experiencing cognitive concerns. This research aims to bridge the gap in identifying neurodegenerative conditions associated with repetitive head impacts.
Researchers at Boston University utilize MRI and PET scans to analyze brain structures. The study includes participants like the 50-year-old Hasselbeck, who played in the NFL for 17 years.
The players
Matt Hasselbeck
He is a former NFL quarterback who played for 17 years and later transitioned into a media career as an analyst.
Boston University
This academic institution hosts a research team actively developing diagnostic methods for neurodegenerative diseases.
The details
The study aims to create a reliable diagnostic process for CTE, a condition currently difficult to confirm without post-mortem analysis. By collecting comprehensive imaging data, the team intends to refine the clinical indicators used to assess brain health in former athletes.
Timeline
2016 to 2023: Matt Hasselbeck worked as an ESPN analyst.
September 2026: Findings regarding study participation were reported.
The Big Picture
This effort follows a pattern set by the Boston University Chronic Traumatic Encephalopathy Center diagnostic research to advance clinical detection methods. It represents a systematic shift from retrospective analysis to real-time clinical assessment for brain health.
This research seeks to expand access to care for individuals concerned about long-term cognitive health impacts from repetitive head trauma. Participants in such trials contribute to the development of early intervention resources that could eventually influence standard medical assessments.
The takeaway
Advancements in neuroimaging continue to provide critical insights into the long-term cognitive effects of contact sports. Continued participation in clinical trials remains the primary path toward improving diagnostic accuracy for the broader public.
Further reading
For more on evolving research in this field, visit the Alzheimer’s section.
Source note: This article includes information reported by AuntMinnie.
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