Clinical Motion Analysis
Motion Analysis
Quantitative motion analysis is useful in identifying the underlying causes for movement abnormalities in pathologic patient groups such as in patients with knee osteoarthritis or cerebral palsy. This analysis will be used to create dynamic computer models of how patients move. From these models, the lab team will be able to measure complex movement patterns that are not easily detected through simple visual inspection.
Our Team Approach
In the Human Performance and Biodynamics Lab, orthopaedic surgeons, physical therapists, biomedical engineers, and medical students are all involved in the lab. This positions us to solve challenging problems that are often mutidisciplinary in nature. To help families become informed and involved, our team thoroughly explains the process of motion analysis and its effect on treament outcomes.
What to Expect
- Clinical Examination- A physical therapist will examine the patient and test muscle strength and range of motion of the hips, knees, and ankles.
- GaitRite Analysis- Patients will be asked to walk across a carpet walkway while being video taped with a camcorder.
- 3D Motion Analysis- Reflective markers will be placed on the patients' skin so that high speed cameras can follow the movement of the patient.
- EMG recordings- Sensors will be placed on the patients' skin over specific muscles to record the electrical activity for each muscle.
What to Bring
Most patients that come in for motion analysis will wear a bathing suit or other tight fitting clothing which allows the therapists to record the patients' movements without baggy clothing obstructing the hips, knees, or ankles. Patients that walk with the help of an assistive device will bring this in so that video recordings can be made of the patient walking with and without the device. Assistive devices include braces, crutches, walkers, etc.
Questions?
If you have questions about clinical motion analysis in the Human Performance and Biodynamics Lab please contact Chris Wendt at 336-716-0521.