StressScan Status

It is medically recognized that the balance of the autonomic nervous system can become disordered through fatigue and other stress, stemming from causes such as work and human relationships.  By analyzing the waveform of your heartbeat as measured at the fingertip, this app can analyze the balance of your autonomic nervous system and measure your stress level on a stress index of 1 to 100.  Just place a finger over the camera for two minutes, and this app will analyze changes in your heart rate and scientifically measure the level of your mental and physical stress on a scale of 1 to 100.  The technology used by this app is based on heart rate variability analysis, which is widely recognized in the field of heart rate analysis and autonomic nervous system research.  The technology is seeing use even at the cutting edge of stress care, including adoption by the US military to treat post-traumatic stress disorder (PTSD) in soldiers returning from the battlefield, and by NASA for astronaut training and health management.  Although heart rate variability analysis technology is not yet generally well known, many medical institutions and companies have taken an interest and are beginning to put it to use.  Many of the functions essential to maintaining human health are controlled by the autonomic nervous system.  Measure your stress to manage it!  Stress is the root cause of many illnesses.  StressScan is intended for use with a camera- and flash-equipped smartphone.  It is not usable with devices that do not have a camera and flash.  An Internet connection is required to use StressScan .  External support for measurement functions is used for complex stress analysis.