| abstract |
The disclosed apparatus, systems and methods relate to tracking abdominal orientation and activity for purposes of preventing or treating conditions of pregnancy, respiratory diseases or other types of medical conditions. In certain specific embodiments, the system, device, or method relates to identifying abdominal or sleep position orientation risk values, calculating and updating a cumulative risk value, comparing the cumulative risk value to a threshold, and outputting a warning when the cumulative risk value crosses the threshold. |