Validation Of Wearable Technology Flashcards
(7 cards)
What is the importance of scientific validation in wearable sensors?
To ensure that devices measure what they claim (validity) and can repeat it consistently (reliability).
Why might commercial devices not be suitable for clinical use?
They often lack peer-reviewed validation, have unknown accuracy, and may be influenced by marketing claims.
What is the primary use of electromyography (EMG) in gait labs?
To assess muscle activation timing and intensity during movement.
What is soft tissue artefact (STA)?
Sensor movement relative to bone, causing data inaccuracy.
What is the most optimal method of sensor coupling in wearable systems?
Using silicon adhesive under a compression sock on bony landmarks.
Which sensor directly measures angular velocity?
Gyroscope.
Which process is NOT required to ensure wearable tech integrity?
Conducting market research about the colour and interface design.
