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METHODOLOGY

EQ initially evolved as a series of concepts in the minds of the founders in response to what they saw as challenges within the current status quo of functional neurologic assessment.

During the last decade, the scientific understanding of human brain function shifted dramatically from a perceived static functioning organ to one that was, in fact, dynamic and capable of daily change. However, the assessment of brain function remained ‘dated’. The assessment of neurologic function continued to focus on “snapshot” assessments. This lack of development in assessment failed to match the rapid evolution in the understanding of function.

EQ sought to address this gap and to do so capitalizing on another evolving trend; the prevalence of mobile medical technology and game culture. EQ was developed as a means of measuring neurological function in a manner that is clinically relevant, scientifically accurate and technologically contemporary. The data that EQ captures and presents provides a clinical perspective of the user that is a ‘movie’; a movie of the function of the mercurial organ that is the human brain.

The founders identified challenge and opportunity, and it is this opportunity that is the heart of true innovation.

Balance

The EQ Balance test evaluates the vestibular (inner ear) and proprioceptive (ankle, knee, hip) system and the circuits connecting these areas. The balance system is affected in a variety of medical conditions and is of critical concern in sport, work, and of course aging.

EQ utilizes the internal accelerometer in mobile devices (phone/tablet) to measure the subject’s movement of the center of mass (COM) while performing stances in three different positions with the eyes closed.

Visual

Functional visual assessment evaluates large aspects of the geography of the brain with some aspects located in the frontal, parietal and brainstem movement centers. These systems represent 50% of the brain’s pathways and are frequently affected by a variety of conditions that are of critical concern in traumatic brain injury, sport performance and visually demanding occupations. In addition, since the visual system is present in so much of the brain’s geography, it is sensitive to deteriorations in overall processing speed as is seen in many age-related neurologic conditions.

The EQ visual test, utilizing a phone/tablet, is a timed, rapid tactile indication of arrow direction designed to capture eye movements in saccades as well as vergence and other aspects of vision and visual information processing.

Cognitive

EQ evaluates elements of executive function, letter and number recognition, mental flexibility, and reaction time utilizing variations of established clinical assessments.

EQ cognitive testing provides scoring in each of the above cognitive metrics utilizing just the mobile device.


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