Week 3(A) Quiz - 1008AHS

Which type of filter is required here?

• Low pass

• High pass

• Band pass

• Band Stop

What is the mathematical process that transforms the signal from a time domain into the frequency domain?

• Segment angle

• Power Spectral Analysis

• Fourier Transform

• Butterworth Filter

Random errors contribute to the presence of high frequency in a waveform

• True

• False

Where is the (relative) worst area to place an accelerometer?

• Face

• Hand

• Gluteus Maximus

• Thigh

What type of error is soft tissue motion artifact?

• Random

• Systematic

• False Positive

• False Negative

What is considered to be the gold standard of kinematic measurement technique?

• Optoelectronic systems

• Accelerometer

• Inertial Measurement Units

• 2D Video Analysis

Which of the following is NOT considered expensive?

• Electrogoniometers

• Accelerometers

• Electromagnetic tracking

• None of the above