About the study:

The main purpose of this study is to collect blood samples from healthy volunteers to determine the normal range of biomarkers to aid in the determination to use a brain scan for patients that present with suspected mild traumatic brain injury.

This study will be a one-time blood sample collection for healthy volunteers between the ages of 18 and 30 years old. The study has a total of one visit to our office. Compensation for time and travel will be available as a $50 gift card. Insurance is not required nor needed. Study-related care is provided at no cost.


  • Be between the ages of 18 and 30 years old
  • Be in general good health
  • Please note, other conditions may apply