UofL Health's Frazier Rehabilitation Institute opened a 12,000-square-foot assistive technology lab on April 1, 2026, funded by a $6 million anonymous donation. The facility, located on the 12th floor of the Louisville, Kentucky rehabilitation center, features the ZeroG dynamic body-weight support system and multi-terrain environments for wheelchair and mobility device training. The technology is designed specifically for people with spinal cord injuries and complex physical disabilities.

The lab provides comprehensive AT evaluation services: matching people with mobility equipment, augmentative and alternative communication devices, and adaptive technology based on their specific needs. That process matters because it's the gateway to getting equipment covered by insurance, funded through schools, or acquired through state assistive technology programs.

What Comprehensive AT Evaluation Involves

Assistive technology evaluation isn't a single appointment. It's a documented assessment process that matches a person's functional abilities, living environment, and goals with specific equipment.

A comprehensive evaluation typically includes:

• Functional assessment of the person's current abilities and challenges with mobility, communication, or daily activities
• Trial periods with multiple devices to test real-world performance
• Environmental assessment of where the equipment will be used (home layout, school access, community spaces)
• Documentation of medical necessity for insurance coverage or funding applications
• Training for the person and their caregivers on how to use the equipment

The Frazier lab uses the ZeroG system, a ceiling-mounted robotic body-weight support system that allows patients to practice walking and balance activities in a "reduced gravity" environment. The system provides dynamic support of 10-200 pounds and includes a feature called TRiP that safely applies perturbations during walking, helping patients practice fall prevention techniques.

The multi-terrain training floor lets clinicians evaluate how wheelchairs and mobility devices perform on surfaces people encounter outside a clinic: carpet, tile, uneven pavement, ramps.

Why This Matters for People with Complex Physical Disabilities

People with spinal cord injuries face a specific set of AT needs that general durable medical equipment providers often can't address. Pressure mapping for custom wheelchair seating. Environmental control units that integrate with smart home systems. Alternative input methods for computers and communication devices when hand function is limited.

Getting the wrong wheelchair or communication device isn't just inconvenient. It can lead to pressure sores, musculoskeletal problems from poor positioning, or abandonment of equipment that doesn't fit the person's actual needs.

The evaluation process documents why specific features matter. That documentation becomes the basis for insurance appeals when a standard manual wheelchair is denied in favor of a power wheelchair with tilt and recline functions, or when an insurance company questions why someone needs a $7,000 communication device instead of a $200 tablet app.

Where Families Anywhere Can Access AT Evaluation

You don't need to travel to Louisville to access comprehensive AT evaluation. All 50 states operate assistive technology programs funded under the federal AT Act. These programs provide device demonstrations, short-term equipment loans, and referrals to evaluation services in your region.

State AT programs maintain lists of certified AT specialists and clinics that perform comprehensive evaluations. Contact information for your state's program is available through the AT3 Center directory.

School districts are required under IDEA to provide AT evaluations as part of the IEP process when a student's disability affects their ability to access education. That includes communication devices, computer access equipment, mobility aids for navigating school buildings, and adaptive tools for writing or completing assignments.

Rehabilitation centers affiliated with hospitals often have AT clinics similar to the Frazier lab, though not all include the advanced training systems like ZeroG. The Assistive Technology Professional Association maintains a directory of credentialed AT specialists by state.

What Emerging Technologies Are Changing Rehabilitation AT

The Frazier lab represents a shift toward integrating robotic and sensor-based systems into AT evaluation. Body-weight support systems like ZeroG were originally developed for research settings. They're now appearing in clinical rehabilitation programs because they allow earlier and more intensive gait training than traditional parallel bars or harness systems.

Other technologies now appearing in AT evaluation centers:

• Virtual reality systems for cognitive and motor training that simulate real-world environments
• Pressure mapping systems that create custom seating profiles based on heat and pressure distribution
• Eye-tracking technology that's become affordable enough for communication device trials
• Modular wheelchair components that can be swapped during evaluation instead of ordering multiple complete chairs for trial

These technologies don't replace clinical judgment. They give clinicians more data about how a person moves, what support they need, and which equipment features will have the biggest functional impact.

What Families Can Do Now

• Contact your state AT program to request a device demonstration or evaluation referral. Services are free or low-cost in most states.
• If your child has an IEP, request an AT evaluation in writing if you believe assistive technology could help them access their education. Schools must respond to written requests.
• Ask your rehabilitation doctor or therapist for a referral to an AT clinic that specializes in your specific type of disability. Spinal cord injury, cerebral palsy, and neuromuscular conditions each have different AT needs.
• Call Frazier Rehab Institute at 502-333-8177 if you're within regional access of Louisville and want to know if their evaluation services are appropriate for your situation.

The opening of advanced AT labs like Frazier's matters because it signals growing recognition that comprehensive evaluation infrastructure is critical for getting people the right equipment. But the evaluation process itself is already available through existing systems in every state. Matching needs to technology through documented clinical assessment happens at state AT programs, school districts, and regional rehabilitation centers.