Procedure

Data is collected in the lab from volunteers.

Every person who participates is first fitted with
several reflective sensors placed on their toes, ankle, knee, hip, wrist, elbow, shoulder, and
forehead.

Patients are then asked to walk on a treadmill, surrounded by 8 infrared cameras for
approximately 80 seconds.

Cameras capture 60 images/second and collect 4900 data points.
Multiple cameras are used to reduce the error caused by a patient's arm blocking the sensor
at the hip.

Report