Noninvasive wearable device for remote vital sign monitoring and autonomic nervous system regulation using vibratory and auditory stimulation

A method comprising:

• receiving, at a computer system from at least one physiological sensor and from at least one accelerometer, measurements of a user, the at least one physiological sensor and the at least one accelerometer embedded within a neck band worn by the user;
• executing, via at least one processor of the computer system, a trained model, wherein inputs to the trained model comprise the measurements, and wherein output of the trained model comprise a current user state;
• displaying, via a user interface of the computer system, the current user state;
• comparing, via the at least one processor, the measurements against historical data of the user, resulting in a comparison;
• identifying, via the at least one processor, a vibroacoustic stimulation pattern appropriate for the user based on the comparison;
• and
• transmitting, from the computer system to the neck band, instructions to begin generating output via at least two emitters based on the vibroacoustic stimulation pattern,
• variably modulating the output across a frequency range within a stimulation window, wherein during the stimulation window a size of the frequency range decreases and a cycle time between modulation decreases until a maximized response is identified,
• wherein the output of each emitter in the at least two emitters is asynchronous with respect to other emitters within the at least two emitters, such that the output of each emitter does not overlap with output from another emitter within the at least two emitters,
• wherein while the at least two emitters generate the output the at least one processor executes a dual feedback loop comprising an outside feedback loop and an inside feedback loop,
• the outside loop monitoring the measurements and initiating stimulations, and
• the inside loop personalizing the output to the person based on physiological reactions to the output,
• wherein the inside loop is only active while the output is being generated, the inner loop identifying the maximized response.

A non-transitory computer-readable storage medium having instructions stored which, when executed by at least one processor, cause the at least one processor to perform operations comprising:

• receiving, from at least one physiological sensor and from at least one accelerometer, measurements of a user, the at least one physiological sensor and the at least one accelerometer embedded within a neck band worn by the user;
• executing a trained model, wherein inputs to the trained model comprise the measurements, and wherein output of the trained model comprise a current user state;
• causing display, via a user interface, of the current user state;
• comparing the measurements against historical data of the user, resulting in a comparison;
• identifying a vibroacoustic stimulation pattern appropriate for the user based on the comparison;
• and
• transmitting, from the at least one processor to the neck band, instructions to begin generating output via at least one emitter based on the vibroacoustic stimulation pattern,
• variably modulating the output across a frequency range within a stimulation window, wherein during the stimulation window a size of the frequency range decreases and a cycle time between modulation decreases until a maximized response is identified,
• wherein while the at least one emitter generates the output the at least one processor executes a dual feedback loop comprising an outside feedback loop and an inside feedback loop, the outside loop monitoring the measurements and initiating stimulations, and
• the inside loop personalizing the output to the person based on physiological reactions to the output, wherein the inside loop is only active while the output is being generated, the inner loop identifying the maximized response.