Transcutaneous Vibration for Neural State Modulation
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Solution Overview
Problem
Current methods lack effective solutions for modulating the autonomic nervous system to achieve specific neural or emotional states, such as sexual arousal, with precision and adaptability, as they often rely on static stimuli and do not account for individual sensory thresholds or dynamic state transitions.
Innovation Solution
A system and method utilizing transcutaneous vibratory outputs with variable parameters like perceived pitch and intensity, generated by a processor in response to user input and physiological data, to facilitate target states, including sexual arousal, by combining sine wave-shaped envelopes with wave patterns and adjusting parameters based on real-time feedback to prevent habituation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If static stimuli are used to modulate the autonomic nervous system, then the device complexity is reduced, but the adaptability and precision in achieving specific neural states deteriorates
Solution Approach 1:
The patent applies dynamics by transitioning from static to dynamic vibratory stimuli. The system continuously adjusts vibration parameters including frequency, amplitude, and pattern based on real-time physiological feedback (heart rate, respiratory rate, skin conductance) to adapt to individual user responses and achieve target neural states such as sexual arousal, relaxation, or focus.
Solution Approach 2:
The system modifies multiple vibratory parameters simultaneously including frequency (e.g., 1-100 Hz ranges), amplitude, duty cycle, and temporal patterns. By dynamically changing these parameters based on physiological state feedback, the system achieves precise modulation of autonomic nervous system activity without requiring overly complex device architecture.
2Measurement precision
If variable parameters are adjusted in real-time based on feedback, then the precision in modulating autonomic nervous system improves, but the device complexity and control system requirements worsen
Solution Approach 1:
The system incorporates feedback mechanisms where physiological sensors continuously monitor heart rate, respiratory rate, and skin conductance. This real-time feedback is processed to determine the user's current autonomic state, and the vibratory output is adjusted accordingly to achieve desired neural states with high precision.
Solution Approach 2:
The system performs self-regulation by automatically adjusting vibratory parameters based on detected physiological responses without requiring manual intervention. The control algorithm autonomously modulates frequency and amplitude to maintain optimal stimulation for achieving target states such as sexual arousal.
3Reliability
If continuous adaptation is applied to prevent habituation, then the effectiveness of stimulation improves, but the energy consumption and processing requirements worsen
Solution Approach 1:
The system employs periodic vibratory patterns with varying frequencies and amplitudes rather than continuous static stimulation. By using rhythmic modulation (e.g., pulse width modulation, intermittent vibration), the system maintains neural engagement and prevents habituation while optimizing energy consumption through duty cycle control.
Solution Approach 2:
The system dynamically changes vibratory parameters including frequency, amplitude, and temporal distribution to prevent neural adaptation. By continuously varying these parameters within physiological ranges, the system maintains stimulation effectiveness without requiring excessive energy or processing power.
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
The system effectively assists users in reaching and maintaining target states, including sexual arousal, by dynamically adjusting vibratory outputs to individual sensory thresholds, enhancing state transitions and preventing habituation through continuous feedback and adaptation.
Implementation Method 1
A transducer may be caused to generate transcutaneous vibratory output... configured to generate transcutaneous vibratory output
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 of assisting a subject to reach a target state of sexual arousal include obtaining input of the target state of the subject; and generating a transcutaneous vibratory output to be applied to a portion of a body of the subject to assist the subject in achieving the target state of sexual arousal, the transcutaneous vibratory output having variable parameters comprising a perceived pitch, a perceived beat, and a perceived intensity wherein the step of generating the transcutaneous vibratory output further comprises the step of modifying the variable parameters to correspond to the target state.