Fig. 3From: “You can tell by the way I use my walk.” Predicting the presence of cognitive load with gait measurementsStride extraction sample. Subject 1’s toe-offs and heel-strikes, which were determined from foot pressure recordings during treadmill walking and acceleration signal recorded using the lower back sensor. The top graph shows the pressure readings from the treadmill, the middle graph are the V acceleration readings, and the bottom graph are the AP acceleration readings. Red and blue colored lines and labels depict the right and left foot respectivelyBack to article page