Cutting Edge TBI Assessment Technology: How to Prove Your Traumatic Brain Injury

A traumatic brain injury (TBI) is often hard to see and difficult to prove in an injury lawsuit. Unfortunately, this can open the door for the negligent party to claim there actually is no brain injury and makes it more difficult to get the compensation you need and deserve.

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    Why Do I Need a Specialized Brain Injury Lawyer?

    Brain injuries are different from other accident-related injuries. A broken arm or whiplash, while painful, usually has a straightforward diagnosis and recovery path—these injuries are visible and obvious.

    Brain injuries however, like a concussion caused by car accident, can be complex, invisible, and highly unpredictable. Symptoms can linger for months or even years, and in some cases, additional complications appear long after the accident.

    Insurance companies often downplay concussions or TBIs, labeling them “minor” injuries or questioning the extent they affect your daily life. Without a car accident lawyer with experience in brain injury cases you may find your claim undervalued or outright denied. 

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      How do we prove your brain injury is true? Cutting edge technologies, like those for TBI assessments, can provide us with incontrovertible evidence.

      At Brain Injury Law of Seattle, we believe the best way forward is to objectively document a brain injury using the latest technology that is capable of showing the damage itself — damage that occurs on the microscopic level.

      What Evidence Can Cutting Edge TBI Assessment Technology Provide?

      When a brain injury occurs as the result of a blow to the head or severely jarring motion such as a fall or car accident, some of your brain cells are pulled apart, which causes microscopic damage.

      This damage can disrupt the electrical activity in the brain so that all of the areas of the brain are not functioning in harmony. It’s rather like a symphony where the horn section is playing in a different key than the string section, resulting in a confused sounding musical piece.

      Scarring and inflammation then result at the cellular level, which cannot easily be seen on a normal MRI or CT scan, but there are more advanced diagnostic tests for TBI now available.

      Advancements for the Accurate Assessment of Brain Injury

      For decades, doctors had difficulty with the question of how to diagnose a TBI, simply because they lacked the specific diagnostic tests for TBI. The imaging technology they really needed to accurately and precisely see what was happening beneath the skull and outer tissue of the patients’ brains had yet to be developed.

      Luckily, that has changed. What is it doctors have learned about how to diagnose and confirm a brain injury?

      One modern way to see these areas of brain damage is a traumatic brain injury, TBI, assessment called ASL (arterial spin labeling). This is an enhanced MRI that uses a special technique to measure diminished blood flow in the areas of the brain where scarring and inflammation has occurred due to trauma.

      Click on the image below to see for yourself how this MRI technique helps show the areas of brain injury in a person who was in a severe rear-end collision:

      DTI Image

      DTI brain scan showing detailed assessment of brain injury

      Another enhanced MRI technique we use for our clients is called Diffusion Tensor Imaging (DTI) — a highly reliable technique used to help measure white matter damage to the inner part of the brain.

      While ASL measures grey matter damage on the outer part of the brain, DTI measures the deeper white matter damage that cannot be seen on normal MRI either. These are methods to objectify brain damage that the responsible party may claim does not exist.

      Another technique we use to objectify brain injury at Brain Injury Law is Quantitative Electroencephalography (QEEG) to map areas of the brain that show irregular electrical brain waves consistent with brain injury.

      brain scan showing functional abnormalities for TBI assessment

      The Traumatic Brain Injury Lawsuit — Is a TBI Hard to Prove?

      It used to be quite difficult. The usual defense argument was that most brain injuries resolve within 6 weeks, so any lasting damage could not have been the defendant’s responsibility. So, what is evidence of a traumatic brain injury in a head injury claim?

      The best way to defeat that line of reasoning in a TBI case is to show, through objective evidence identified by cutting edge science, like what we have discussed from TBI assessments, that your brain injury is in fact real.

      Brain Injury Law of Seattle is one of a handful of law firms in the country that utilize TBI assessments and techniques to help our clients tangibly prove their case so they can get the medical treatment and compensation they need.

      Contact us today so that we can assist you in getting the compensation you need to recover damages and focus on your recovery.


      Related Article:
      How the Advancement of Traumatic Brain Injury Technology Can Help Your Case 

      Brain Injury Law Group Portrait November 2025-1

      Contact Brain Injury Law

      Call or email us for a free consultation, and find out how we can help you get your life back following a brain injury. We are here to help, answer questions, and educate you about what you have to look forward to. We have the medical and legal knowledge to tell you what you are facing and how you can be helped. We pledge to always tell you like it is so you can make informed decisions about your brain injury and how best to help yourself. This is what we do.

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