- Ongoing

“Proof-of-concept of a novel non- invasive treatment for mild traumatic brain injury using novel signal analysis and machine learning methods.”


Photobiomodulation (PBM), formerly known as low-level laser (light) therapy (LLLT), has been a part of Grey Team’s wellness protocol since our inception. 

This study is being conducted to help us understand how Photobiomodulation (PBM), formerly known as low-level laser (light) therapy (LLLT) treatment delivered through a helmet with LED lights in it, affects memory, flexible thinking, and self-control; your body’s process of fighting against things that harm it; and quality of life in Veterans with mild Traumatic Brain Injury (mTBI).

Key Information

The entire study will last 12 weeks for the treatment group and 8 weeks for the control group.

  • We expect up to 30 participants in this study.
  • Participants in this study are military veterans (diagnosed or self-diagnosed) with a mild TBI, over
  • Military veterans must be 18 or older and willing and able to give consent. 

Research Team

Dr. Chad Forbes

Primary Researcher

Dr. Cheryl Krause-Parello

Lead Researcher

Dr. Behnaz Ghoraani

Primary Investigator

Samantha Gnall

PhD Research Student

This study is funded by the FAU I-SENSE Pilot Award ($22,000) (Role: Multi-PI)

Anticipated Start: 03/01/2022-02/28/2023.

You can play an essential role in our mission to save military lives by helping us to provide the life-saving programs and services that active-duty service members and military veterans have come to rely upon.

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