posture articles
What general approach characterized posture monitoring apparatus patented around 1990 and granted in 1992?
Which components define the sensor suite known as the Inertial Measurement Unit (IMU) essential for modern posture tracking?
What functional advantage do gyroscopes offer over a device relying solely on an accelerometer for tracking trunk lean over time?
How did the system described in the 2009 patent filing advance beyond earlier binary detection methods?
What aspect distinguishes research prototypes from many commercial 'reminder' devices in posture monitoring?
What is the purpose of advanced wearable posture monitoring systems using multiple sensors placed along the vertebrae?
What transition defines the current state of the art in posture monitoring development compared to initial stages?
What technological event primarily enabled the true explosion in posture monitoring capabilities beyond rudimentary alerts?
What are various forms of corrective input or output provided by modern posture monitoring systems coupled with microcontrollers?