Transcutaneous Vibration Control for Drug Side Effect Mitigation
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Solution Overview
Problem
Current methods lack effective ways to modulate and balance the sympathetic and parasympathetic branches of the autonomic nervous system to achieve specific health states or conditions, such as calmness, focus, or performance, especially in a dynamic and responsive manner.
Innovation Solution
The use of transcutaneous vibratory outputs with variable parameters like pitch and intensity, generated by a processor and applied through a transducer, to stimulate the autonomic nervous system based on user input, sensor data, and environmental feedback, allowing for calibration and adaptation to achieve and maintain target states.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If transcutaneous vibratory stimulation is applied to modulate the autonomic nervous system, then the ability to achieve specific health states (calmness, focus, performance) is improved, but the complexity of the device and control system increases
Solution Approach 1:
The patent implements dynamic adjustment of vibratory parameters (frequency, amplitude, pattern) based on real-time biometric feedback from sensors. The system transitions from static to dynamic control, adapting the stimulation profile continuously to maintain optimal autonomic nervous system modulation and achieve desired health states.
Solution Approach 2:
The system incorporates biometric sensors that continuously monitor physiological parameters (heart rate, respiration, skin conductance) and feed this information back to the control algorithm. This closed-loop feedback enables automatic adjustment of vibratory stimulation parameters to maintain the user in the target health state without manual intervention.
2Manufacturing precision
If variable parameters (pitch, intensity, beat) are used in transcutaneous vibratory output, then the precision of achieving target neural or emotional states is improved, but the difficulty of detecting and measuring the appropriate parameters increases
Solution Approach 1:
The system performs self-calibration by using the user's own biometric responses as the measurement criterion. The control algorithm automatically identifies the optimal vibratory parameters that produce the desired physiological effects, eliminating the need for external expert calibration and simplifying the measurement process.
Solution Approach 2:
The patent replaces manual or mechanical parameter adjustment with automated electronic control based on biometric sensor data. The system uses software algorithms to detect and measure the appropriate vibratory parameters, substituting complex mechanical calibration procedures with electronic sensing and computational analysis.
3Reliability
If transcutaneous vibratory stimulation is used to treat conditions like anxiety or insomnia, then therapeutic effectiveness is improved, but negative side effects may occur that require mitigation
Solution Approach 1:
The system proactively prevents negative side effects by continuously monitoring biometric parameters and adjusting or terminating stimulation before adverse effects occur. The control algorithm detects early signs of over-stimulation or inappropriate physiological responses and counteracts them by modifying the vibratory parameters in real-time.
Solution Approach 2:
The system uses the user's physiological responses, including any signs of discomfort or adverse effects, as feedback to optimize the treatment. What would normally be considered harmful (excessive or inappropriate stimulation) is converted into useful information that guides the system toward more effective and safer parameter selection.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach enables users to efficiently reach and maintain desired neural or emotional states by dynamically adjusting vibratory stimuli, improving mood and physiological responses, and mitigating side effects of treatments like anxiety or insomnia.
Implementation Method 1
a transcutaneous vibratory output is generated by the transducer to be applied to a portion of the subject's body
Implementation Method 2
in a resonance method periodic sensory stimulation may evoke a physiological response that peaks at certain stimulus frequencies. This includes a resonance mechanism that is characterized by the peaking of the physiological response versus frequency such that the periodic sensory signals evoke an excitation of oscillatory modes in certain neural circuits
Data Source
AI summary
Systems and methods to mitigate negative effects of a drug in a treatment of a mental health condition include administering a drug to a subject in a therapy session; determining effects of the drug, the effects being counterproductive to the therapy session; and providing tactile stimulation to a subject with a stimulation device that generates transcutaneous vibratory output to be applied to a portion of a body of the subject during the therapy session, wherein the transcutaneous vibratory output is selected to reduce the counterproductive effects of the drug.