Transcutaneous electrical nerve stimulator with automatic detection of leg orientation and leg motion for enhanced sleep analysis, including enhanced transcutaneous electrical nerve stimulation (TENS) using the same
Apparatus for providing transcutaneous electrical nerve stimulation (TENS) therapy to a user, the apparatus comprising: a housing; an application unit for providing mechanical coupling between the housing and the user's body; a stimulation unit for electrically stimulating at least one nerve of the user; a sensing unit for sensing the user's body movement and body orientation; and a reporting unit for providing the user with feedback based on the user's sensed body movement and body orientation.
1. Apparatus for monitoring the sleep patterns of a user, said apparatus comprising:
a housing;
an application unit for providing mechanical coupling between said housing and a leg of the user;
a single sensing unit disposed within the housing for sensing (i) leg movement of the user, and (ii) body orientation and body roll of the user; and
a processor disposed within the housing for using the leg movement of the user sensed by the single sensing unit and the body orientation and body roll of the user sensed by the single sensing unit to (i) determine when the user is in a sleep state, and (ii) analyze leg movement of the user while the user is in the sleep state.
2. Apparatus according to claim 1 further comprising a feedback unit for providing the user with a report in response to the analysis of the leg movement of the user.
3. Apparatus according to claim 1 wherein said leg movement includes periodic leg movements.
4. Apparatus according to claim 1 wherein analyzing said leg movement includes time and frequency patterns of said leg movement.
5. Apparatus according to claim 1 wherein electrical stimulation is provided in response to the analysis of the leg movement of the user.
6. Apparatus according to claim 1 wherein mechanical vibration is provided in response to the analysis of the leg movement of the user.
7. Apparatus according to claim 1 further comprising a feedback unit for providing the user with a report in response to the sensed body roll events.
8. Apparatus according to claim 1 wherein electrical stimulation is provided in response to the sensed body roll events.
9. Apparatus according to claim 1 wherein mechanical vibration is provided in response to the sensed body roll events.