Journal: Sensors (Basel, Switzerland)

Article Title: Comparison of a Wearable Accelerometer/Gyroscopic, Portable Gait Analysis System (LEGSYS+ TM ) to the Laboratory Standard of Static Motion Capture Camera Analysis

doi: 10.3390/s23010537

Figure Lengend Snippet: The LEGSYS+ system. ( A , B ) show the LEGSYS+ system on a participant, with blue (leg), green (thigh) and orange (waist) being the standardised positions of each sensor. ( C ) Placement of the treadmill with the MOCAP system. ( D ) Storage box of the LEGSYS+ system with each of the 5 Bluetooth motion sensors on display.

Article Snippet: Similar results have been obtained in another study investigating the differences between an accelerometer-based system with MOCAP [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Comparison of a Wearable Accelerometer/Gyroscopic, Portable Gait Analysis System (LEGSYS+ TM ) to the Laboratory Standard of Static Motion Capture Camera Analysis

doi: 10.3390/s23010537

Figure Lengend Snippet: Synchronisation example between the LEGSYS+ and MOCAP for stride time. Plot of stride time against stride number for LEGSYS+ (blue line) and MOCAP (orange dotted line) for a single individual. The single head arrows show treadmill speed changes (2, 3, 4 km/h). The twenty strides prior to treadmill speed change (doubled head arrow) were selected for comparison.

Article Snippet: Similar results have been obtained in another study investigating the differences between an accelerometer-based system with MOCAP [ ].

Techniques: Comparison

Journal: Sensors (Basel, Switzerland)

Article Title: Comparison of a Wearable Accelerometer/Gyroscopic, Portable Gait Analysis System (LEGSYS+ TM ) to the Laboratory Standard of Static Motion Capture Camera Analysis

doi: 10.3390/s23010537

Figure Lengend Snippet: Scatter and bland-Altman plot of MOCAP vs. LEGSYS for stride time (sec) and cadence (steps/min). Part ( A , B ) shows the scatter plot and bland-Altman plot on the left and right, respectfully for each parameter. For the scatter plot, the blue dots show stride length or stride velocity for each system. The bland-Altman plots show the difference between the MOCAP and LEGSYS parameters on the Y axis and MOCAP stride length or velocity. Blue line and dotted blue line show the bias and limits of agreement respectfully. The orange line on all 4 plots shows the least squares regression lines with orange dots being the 95% confidence interval.

Article Snippet: Similar results have been obtained in another study investigating the differences between an accelerometer-based system with MOCAP [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Comparison of a Wearable Accelerometer/Gyroscopic, Portable Gait Analysis System (LEGSYS+ TM ) to the Laboratory Standard of Static Motion Capture Camera Analysis

doi: 10.3390/s23010537

Figure Lengend Snippet: Scatter and bland-Altman plot of MOCAP vs. LEGSYS for stride length (m) and stride velocity (m/s). Part ( A , B ) shows the scatter plot and bland-Altman plot on the left and right, respectfully for each parameter. For the scatter plot, the blue dots show stride length or stride velocity for each system. The bland-Altman plots show the difference between the MOCAP and LEGSYS parameters on the Y axis and MOCAP stride length or velocity. Blue line and dotted blue line show the bias and limits of agreement respectfully. The orange line on all 4 plots shows the least squares regression lines with orange dots being the 95% confidence interval.

Article Snippet: Similar results have been obtained in another study investigating the differences between an accelerometer-based system with MOCAP [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Comparison of a Wearable Accelerometer/Gyroscopic, Portable Gait Analysis System (LEGSYS+ TM ) to the Laboratory Standard of Static Motion Capture Camera Analysis

doi: 10.3390/s23010537

Figure Lengend Snippet: Scatter and bland-Altman plot of MOCAP vs. LEGSYS for double support phase (%). Part ( A , B ) shows the scatter plot and bland-Altman plot on the left and right. For the scatter plot, the blue dots show double support for each system. The bland-Altman plots show the difference between the MOCAP and LEGSYS parameters on the Y axis and MOCAP double support. Blue line and dotted blue line show the bias and limits of agreement respectfully. The orange line on all 4 plots shows the least squares regression lines with orange dots being the 95% confidence interval.

Article Snippet: Similar results have been obtained in another study investigating the differences between an accelerometer-based system with MOCAP [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Comparison of a Wearable Accelerometer/Gyroscopic, Portable Gait Analysis System (LEGSYS+ TM ) to the Laboratory Standard of Static Motion Capture Camera Analysis

doi: 10.3390/s23010537

Figure Lengend Snippet: Scatter and bland-Altman plot of MOCAP vs. LEGSYS for right and left stance phase (%). Part ( A , B ) shows the scatter plot and bland-Altman plot on the left and right, respectfully for each parameter. For the scatter plot, the blue dots show right and left stance for each system. The bland-Altman plots show the difference between the MOCAP and LEGSYS parameters on the Y axis and MOCAP right and left stance. Blue line and dotted blue line show the bias and limits of agreement respectfully. The orange line on all 4 plots shows the least squares regression lines with orange dots being the 95% confidence interval.

Article Snippet: Similar results have been obtained in another study investigating the differences between an accelerometer-based system with MOCAP [ ].

Techniques:

Journal: Sensors (Basel, Switzerland)

Article Title: Comparison of a Wearable Accelerometer/Gyroscopic, Portable Gait Analysis System (LEGSYS+ TM ) to the Laboratory Standard of Static Motion Capture Camera Analysis

doi: 10.3390/s23010537

Figure Lengend Snippet: Scatter and bland-Altman plot of MOCAP vs. LEGSYS for right and left swing phase (%). Part ( A , B ) shows the scatter plot and bland-Altman plot on the left and right, respectfully for each parameter. For the scatter plot, the blue dots show right and left swing for each system. The bland-Altman plots show the difference between the MOCAP and LEGSYS parameters on the Y axis and MOCAP right and left swing. Blue line and dotted blue line show the bias and limits of agreement respectfully. The orange line on all 4 plots shows the least squares regression lines with orange dots being the 95% confidence interval.

Article Snippet: Similar results have been obtained in another study investigating the differences between an accelerometer-based system with MOCAP [ ].

Techniques: