FRAMEWORK FOR ANXIETY REDUCTION IN ELDERLY USING BINAURAL BEATS

Abstract

ABSTRACT “FRAMEWORK FOR ANXIETY REDUCTION IN ELDERLY USING BINAURAL BEATS” The present invention provides framework for anxiety reduction in elderly using binaural beats that addresses several gaps in current methods used to monitor and manage anxiety in elderly individuals. Existing solutions primarily rely on subjective self-reporting or the use of limited, isolated physiological metrics such as heart rate or blood pressure. These approaches often fail to capture the complex, multi-dimensional nature of anxiety, especially in elderly individuals who may have difficulty recognizing or communicating their symptoms. Furthermore, traditional anxiety detection tools do not integrate real-time monitoring of physiological and environmental factors, resulting in delayed responses to anxiety triggers. Current products also fail to provide immediate therapeutic interventions, such as personalized music therapy, which can offer non-invasive relief without relying on medication. Figure 1

Specification

Description:TECHNICAL FIELD
[0001] The present invention relates to the field of frameworks for automated systems, and more particularly, the present invention relates to the framework for anxiety reduction in elderly using binaural beats.
BACKGROUND ART
[0002] The following discussion of the background of the invention is intended to facilitate an understanding of the present invention. However, it should be appreciated that the discussion is not an acknowledgment or admission that any of the material referred to was published, known, or part of the common general knowledge in any jurisdiction as of the application's priority date. The details provided herein the background if belongs to any publication is taken only as a reference for describing the problems, in general terminologies or principles or both of science and technology in the associated prior art.
[0003] This invention addresses several gaps in current methods used to monitor and manage anxiety in elderly individuals. Existing solutions primarily rely on subjective self-reporting or the use of limited, isolated physiological metrics such as heart rate or blood pressure. These approaches often fail to capture the complex, multi-dimensional nature of anxiety, especially in elderly individuals who may have difficulty recognizing or communicating their symptoms. Furthermore, traditional anxiety detection tools do not integrate real-time monitoring of physiological and environmental factors, resulting in delayed responses to anxiety triggers. Current products also fail to provide immediate therapeutic interventions, such as personalized music therapy, which can offer non-invasive relief without relying on medication.
[0004] Problems in Existing Solutions:
- Lack of comprehensive monitoring: Most existing devices only track one or two physiological parameters, missing the broader context provided by additional sensors like galvanic skin response (GSR), accelerometers (for restlessness), or voice analysis.
- Subjectivity of anxiety assessment: Many elderly individuals may find it difficult to express their anxiety levels accurately, leading to unreliable self-reporting. Devices currently available are not designed to operate independently of subjective feedback.
- Delayed intervention: Even when anxiety is detected, most systems do not offer immediate therapeutic solutions like music therapy, requiring users to seek external help or wait for assistance.
[0005] This invention proposes a multi-sensor approach that combines real-time data from various physiological and environmental sensors to proactively detect anxiety and provide an immediate, non-invasive intervention through personalized binaural beats or music recommendations, addressing both the problem of detection and intervention in a unified system.
[0006] In light of the foregoing, there is a need for Framework for anxiety reduction in elderly using binaural beats that overcomes problems prevalent in the prior art associated with the traditionally available method or system, of the above-mentioned inventions that can be used with the presented disclosed technique with or without modification.
[0007] All publications herein are incorporated by reference to the same extent as if each individual publication or patent application were specifically and individually indicated to be incorporated by reference. Where a definition or use of a term in an incorporated reference is inconsistent or contrary to the definition of that term provided herein, the definition of that term provided herein applies, and the definition of that term in the reference does not apply.
OBJECTS OF THE INVENTION
[0008] The principal object of the present invention is to overcome the disadvantages of the prior art by providing framework for anxiety reduction in elderly using binaural beats.
[0009] Another object of the present invention is to provide framework for anxiety reduction in elderly using binaural beats that provides a holistic view of the user's physiological and emotional state.
[0010] Another object of the present invention is to provide framework for anxiety reduction in elderly using binaural beats that detects anxiety in real time, ensuring timely intervention.
[0011] Another object of the present invention is to provide framework for anxiety reduction in elderly using binaural beats that offers a non-invasive way to reduce anxiety, making it suitable for elderly individuals who may not wish to rely on medication.
[0012] Another object of the present invention is to provide framework for anxiety reduction in elderly using binaural beats for the elderly population, enabling real-time monitoring and personalized therapeutic interventions for anxiety management.
[0013] The foregoing and other objects of the present invention will become readily apparent upon further review of the following detailed description of the embodiments as illustrated in the accompanying drawings.
SUMMARY OF THE INVENTION
[0014] The present invention relates to framework for anxiety reduction in elderly using binaural beats.
[0015] The proposed invention provides a comprehensive solution to the limitations of current anxiety monitoring systems by integrating multiple sensors and real-time data analysis. The system uses physiological data (heart rate, blood pressure, movement, galvanic skin response, and vocal patterns) alongside environmental factors (e.g., ambient noise) to detect anxiety in elderly individuals. Upon detecting anxiety, the system instantly recommends binaural beats or music tailored to the user's preferences, providing non-invasive, therapeutic intervention.
[0016] While the invention has been described and shown with reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.
BRIEF DESCRIPTION OF DRAWINGS
[0017] So that the manner in which the above-recited features of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may have been referred by embodiments, some of which are illustrated in the appended drawings. It is to be noted, however, that the appended drawings illustrate only typical embodiments of this invention and are therefore not to be considered limiting of its scope, for the invention may admit to other equally effective embodiments.
[0018] These and other features, benefits, and advantages of the present invention will become apparent by reference to the following text figure, with like reference numbers referring to like structures across the views, wherein:
[0019] Figure 1: Anxiety Sensor System.
[0020] Figure 2: Anxiety Score Calculation Function.
[0021] Figure 3: Block Diagram of the Multi-Sensor Anxiety Detection System.
[0022] Figure 4: Physical implementation of the apparatus
DETAILED DESCRIPTION OF THE INVENTION
[0023] While the present invention is described herein by way of example using embodiments and illustrative drawings, those skilled in the art will recognize that the invention is not limited to the embodiments of drawing or drawings described and are not intended to represent the scale of the various components. Further, some components that may form a part of the invention may not be illustrated in certain figures, for ease of illustration, and such omissions do not limit the embodiments outlined in any way. It should be understood that the drawings and the detailed description thereto are not intended to limit the invention to the particular form disclosed, but on the contrary, the invention is to cover all modifications, equivalents, and alternatives falling within the scope of the present invention as defined by the appended claim.
[0024] As used throughout this description, the word "may" is used in a permissive sense (i.e. meaning having the potential to), rather than the mandatory sense, (i.e. meaning must). Further, the words "a" or "an" mean "at least one" and the word "plurality" means "one or more" unless otherwise mentioned. Furthermore, the terminology and phraseology used herein are solely used for descriptive purposes and should not be construed as limiting in scope. Language such as "including," "comprising," "having," "containing," or "involving," and variations thereof, is intended to be broad and encompass the subject matter listed thereafter, equivalents, and additional subject matter not recited, and is not intended to exclude other additives, components, integers, or steps. Likewise, the term "comprising" is considered synonymous with the terms "including" or "containing" for applicable legal purposes. Any discussion of documents, acts, materials, devices, articles, and the like are included in the specification solely for the purpose of providing a context for the present invention. It is not suggested or represented that any or all these matters form part of the prior art base or were common general knowledge in the field relevant to the present invention.
[0025] In this disclosure, whenever a composition or an element or a group of elements is preceded with the transitional phrase "comprising", it is understood that we also contemplate the same composition, element, or group of elements with transitional phrases "consisting of", "consisting", "selected from the group of consisting of, "including", or "is" preceding the recitation of the composition, element or group of elements and vice versa.
[0026] The present invention is described hereinafter by various embodiments with reference to the accompanying drawing, wherein reference numerals used in the accompanying drawing correspond to the like elements throughout the description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiment set forth herein. Rather, the embodiment is provided so that this disclosure will be thorough and complete and will fully convey the scope of the invention to those skilled in the art. In the following detailed description, numeric values and ranges are provided for various aspects of the implementations described. These values and ranges are to be treated as examples only and are not intended to limit the scope of the claims. In addition, several materials are identified as suitable for various facets of the implementations. These materials are to be treated as exemplary and are not intended to limit the scope of the invention.
[0027] The present invention relates to framework for anxiety reduction in elderly using binaural beats.
[0028] The proposed invention provides a comprehensive solution to the limitations of current anxiety monitoring systems by integrating multiple sensors and real-time data analysis. The system uses physiological data (heart rate, blood pressure, movement, galvanic skin response, and vocal patterns) alongside environmental factors (e.g., ambient noise) to detect anxiety in elderly individuals. Upon detecting anxiety, the system instantly recommends binaural beats or music tailored to the user's preferences, providing non-invasive, therapeutic intervention.
[0029] The solution consists of the following major components:
- 1. Heart Rate Monitor: Measures heart rate variability, indicating stress levels.
- 2. Blood Pressure Sensor: Measures systolic and diastolic blood pressure to assess physiological responses to anxiety.
- 3. Accelerometer: Detects movement and agitation, signaling restlessness.
- 4. Galvanic Skin Response (GSR) Sensor: Monitors changes in skin conductivity, correlating with emotional arousal.
- 5. Microphone: Analyzes vocal tone, pitch, and speed, which can indicate emotional distress.
[0030] The data collected by these sensors are transmitted to the processing unit, where an algorithm computes an anxiety score based on predefined thresholds for each parameter. If the score exceeds the threshold, the system triggers a music recommendation process to reduce anxiety levels.
[0031] This invention incorporates binaural beats at a difference of 8 Hz, known to promote relaxation and reduce anxiety. By delivering a 111 Hz tone to the left ear and a 119 Hz tone to the right, the brain perceives the difference as an 8 Hz beat, aligning with natural alpha brain waves. This targeted approach helps reduce anxiety and promotes a calm mental state in elderly individuals, highlighting the overall effectiveness of the device.
[0032] Figure 1 provides a block diagram of the proposed system, illustrating the data flow from sensors to the processing unit and the integration of the music recommendation system. Figure 2 also demonstrates how sensors are arranged over the subject, and how the device provides a therapeutic response via headphones in real-time.
- 1. Comprehensive Data Collection: Unlike existing solutions, this invention uses multiple sensors to provide a holistic view of the user's physiological and emotional state.
- 2. Real-time Analysis: The system detects anxiety in real time, ensuring timely intervention.
- 3. Non-invasive and Immediate Relief: The use of music as an intervention offers a non-invasive way to reduce anxiety, making it suitable for elderly individuals who may not wish to rely on medication.
[0033] This invention provides an effective solution for the elderly population, enabling real-time monitoring and personalized therapeutic interventions for anxiety management.
[0034] Several existing solutions address anxiety monitoring and management, particularly for elderly individuals. These solutions vary in complexity, technology, and effectiveness. Below are some notable examples:
[0035] Traditional Psychological Assessments: Traditional methods for assessing anxiety in elderly populations include structured interviews and self-report questionnaires, such as the Geriatric Anxiety Inventory (GAI) and the Generalized Anxiety Disorder 7-item (GAD-7) scale. While these methods can provide insights into an individual's anxiety levels, they often rely on subjective reporting and may not accurately capture real time fluctuations in anxiety.
[0036] Wearable Health Monitors: Wearable devices, such as fitness trackers and smart watches, monitor physiological parameters like heart rate and activity levels. Some models offer stress tracking features, alerting users to elevated heart rates or unusual activity pat terns. However, these devices often lack comprehensive data analysis specifically targeting anxiety levels and do not provide personalized interventions.
[0037] Mobile Health Applications: Various mobile applications have been developed to assist in anxiety management through mindfulness, meditation, and cognitive-behavioral therapy (CBT) techniques. Apps like Headspace and Calm provide users with guided meditations and relaxation techniques but do not integrate physiological data for real time monitoring or personalized feedback based on individual anxiety levels.
[0038] Tele health Services: Telehealth platforms offer remote access to mental health professionals, allowing elderly individuals to receive counseling and support without the need to visit a healthcare facility. While effective for therapy, these services do not continuously monitor anxiety levels or provide immediate interventions based on physiological data.
[0039] Environmental and Situational Assessments: Some studies utilize environmental monitoring, including noise levels, temperature, and other situational factors, to assess their impact on anxiety. However, these methods are often indirect and do not provide real-time feedback to the individual.
[0040] Music Therapy: Programs existing music therapy programs have shown effectiveness in reducing anxiety among elderly individuals. These programs typically involve therapist-led sessions rather than personalized music recommendations based on real-time data.
[0041] Other Works: in the Field several existing solutions address the problem of anxiety management, particularly in medical settings. One notable approach is the use of binaural beat 6 audio therapy, which has demonstrated efficacy in reducing anxiety levels during invasive procedures. Opartpunyasarn et al. (2022) conducted a randomized controlled trial that showed significant reductions in anxiety among patients undergoing fiberoptic bronchoscopy when exposed to binaural beat music compared to control groups with no music intervention. This study highlighted the potential of this non-pharmacological method to enhance patient comfort and reduce reliance on sedative medications.
[0042] Additionally, Dobson et al. (2023) emphasized the role of wearable sensors in detecting physiological signs of anxiety. Their scoping review underscores the need for innovative interventions that leverage real-time data to provide immediate support for individuals experiencing anxiety. These findings collectively indicate that integrating audio therapy with sensor technology could offer a comprehensive solution for anxiety management.
[0043] Uniqueness of the Invention and Comparison with Existing Solutions The Multi-Sensor Anxiety Detection and Binaural Beats Recommendation De vice stand out from existing solutions in several key aspects, providing unique features that enhance its effectiveness in monitoring and managing anxiety among elderly individuals.
[0044] Uniqueness of the Solution:
- Real-Time Monitoring: Unlike traditional assessments that rely on self-reporting or periodic check-ins, the proposed device continuously monitors physiological data (heart rate, blood pressure, skin response) and environmental factors to provide immediate insights into anxiety levels.
- Multi-Sensor Integration: The combination of five different sensors al lows for a comprehensive assessment of anxiety, addressing multiple physiological indicators simultaneously. This is a significant improvement over existing wearable devices and apps that typically focus on a single metric.
[0045] Advantages of the Solution:
[0046] The proposed device presents several advantages over existing solutions for anxiety management. Firstly, while existing solutions are typically limited to periodic assessments, the proposed device offers real-time monitoring of physiological and environmental data. Additionally, existing solutions often rely on single metrics, such as heart rate, whereas the proposed device utilizes multi-sensor integration to provide a comprehensive assessment of anxiety. Lastly, existing solutions often provide delayed responses to anxiety triggers, in contrast to the proposed device, which delivers instant alerts and recommendations during anxiety episodes.
[0047] Novel Aspects:
- 1. Multi-Sensor Integration for Real-Time Monitoring: The invention uniquely integrates multiple physiological and environmental sensors-heart rate monitor, blood pressure sensor, accelerometer, galvanic skin response (GSR) sensor, and microphone-to provide a comprehensive analysis of anxiety in elderly individuals. This level of multi-sensor integration, specifically targeting elderly users with real-time monitoring, is a key aspect that sets this invention apart and requires protection.
- 2. Integration of Voice-Based Anxiety Detection: The use of a microphone to analyze vocal patterns, tone, and speed as part of anxiety detection is novel. While some systems analyze voice for stress, this invention uniquely combines vocal analysis with other physiological sensors, providing a more holistic assessment of anxiety.
- 3. Non-Intrusive and Adaptive Solution for Elderly Users: The invention is specifically designed to be non-intrusive and user-friendly for elderly individuals, automatically adjusting its interventions without requiring significant user input. The ease of use, combined with real-time interventions tailored to the elderly population, is a novel contribution that sets the invention apart from conventional medical or biofeedback devices.
- 4. Environmental Sensor Fusion: The invention relies not only on physiological data but also on environmental factors like ambient noise, integrating them into the anxiety detection model. This fusion of environmental and physiological sensor data offers a more accurate, real-world understanding of the user's state, which is novel compared to existing systems focusing on physiological data alone.
- 5. Alpha Binaural Beats at 8 Hz A novel aspect of this invention is the use of alpha binaural beats at 8 Hz, which have been shown to promote relaxation and reduce anxiety. The frequency difference range of 8, is associated with calm, wakeful states and has been found to help individuals manage stress. The device delivers a specific binaural beat configuration, where the left ear receives a tone of 111 Hz and the right ear receives a tone of 119 Hz. The brain perceives the difference of 8 Hz.
[0048] This particular frequency combination is selected to target anxiety reduction, facilitating a relaxed mental state in elderly individuals. By tuning the binaural beats 10 to 8 Hz, the device aligns with the natural alpha rhythm of the brain, which enhances its effectiveness in managing anxiety-related symptoms.
[0049] The Multi-Sensor Anxiety Detection and Binaural Beats Recommendation Device for Elderly Individuals incorporates several innovative features that enhance its sophistication and effectiveness in monitoring and managing anxiety levels. These features include:
- Multi-Sensor Integration The device utilizes a combination of five distinct sensors, including heart rate monitors, blood pressure sensors, accelerometers, galvanic skin response sensors, and microphones. This multi-faceted approach enables comprehensive physiological and environmental monitoring, allowing for more accurate anxiety detection compared to single-sensor systems.
- Real-Time Data Processing The integration of a robust processing unit allows for the continuous and real time analysis of sensor data. This capability enables immediate detection of elevated anxiety levels, facilitating timely interventions and personalized responses.
- Comprehensive User Profile The system builds a detailed user profile by aggregating data over time, which includes physiological responses, music preferences, and feedback on music effectiveness. This profile enhances the personalization of interventions and supports long-term monitoring of anxiety trends.
- User-Friendly Interface The design of the device prioritizes usability for elderly individuals, featuring an intuitive interface that simplifies interaction. Easy navigation and clear visual indicators help ensure that users can effectively engage with the system, regardless of their technical expertise.
- Remote Monitoring Capability The device can be integrated with telehealth platforms to enable remote monitoring by healthcare professionals. This feature allows for proactive interventions and support, especially for elderly individuals who may have limited mobility or access to healthcare services.
- Lightweight and Portable Design: The device is designed to be lightweight and portable, making it convenient for elderly users to carry and use throughout their daily activities. This portability enhances accessibility, ensuring that users can monitor their anxiety levels in various environments.
- Compatibility with Smart Home Systems: The device can be integrated into existing smart home systems, allowing for seamless interaction with other devices and applications. This feature enhances 14 the overall user experience by facilitating automation and broader health monitoring.
- Ethical Data Management: The invention incorporates stringent data privacy and security measures, ensuring that user information are handled responsibly. The commitment to ethical data management builds trust with users and aligns with current standards in health technology. In summary, these innovative features collectively contribute to the sophistication and effectiveness of the Multi-Sensor Anxiety Detection and Binaural Beats Recommendation Device, providing a comprehensive and user-centred approach to anxiety management for elderly individuals.
[0050] Utilities and Applications of the Invention:
- The Multi-Sensor Anxiety Detection and Binaural Beats Recommendation De vice offers a range of utilities and applications aimed at improving the mental health and overall well-being of elderly individuals. These include:
- Real-Time Anxiety Monitoring: The device continuously monitors physiological parameters to provide real-time insights into anxiety levels, enabling immediate interventions when necessary.
- Personalized Music Therapy: By analyzing individual preferences and historical data, the device offers tailored music recommendations that can help alleviate anxiety, enhancing the therapeutic experience for users.
- Comprehensive Health Monitoring In addition to anxiety detection, the device can monitor other health metrics such as heart rate and blood pressure, providing a holistic view of the user's health status.
- Telehealth Integration The device can be integrated into telehealth platforms, allowing healthcare professionals to monitor patients remotely and provide timely support and interventions.
- Stress Management Tool: The device serves as a stress management tool, helping users recognize and address their anxiety through targeted music therapy and lifestyle adjustments.
- Research and Development The collected data can be valuable for research studies aimed at understanding anxiety in elderly populations, contributing to advancements in mental health care and technology.
- Caregiver Support The device provides caregivers with insights into the anxiety levels of their elderly charges, enabling them to offer more effective support and interventions.
- Enhanced Quality of Life By managing anxiety through personalized interventions, the device aims to im prove the overall quality of life for elderly individuals, promoting better mental health and emotional well-being.
- Training and Education The technology can be used in training programs for healthcare professionals to enhance their understanding of anxiety management in elderly populations.
- Public Awareness Campaigns The device can support public health campaigns aimed at raising awareness about anxiety disorders among the elderly, and encouraging early intervention and treatment. In summary, the invention holds the potential to address a significant mental health challenge faced by the elderly population, offering practical applications that enhance their well-being and support caregivers and healthcare providers.
- Implementation Status of the Invention As of the current date, the Multi-Sensor Anxiety Detection and Binaural Beats Recommendation Device has not yet been commercially implemented in any product or process.
[0051] The invention is in the development phase, focusing on the integration of various sensors and the refinement of the detection algorithms. While prototypes have been developed for research and testing purposes, the device has not yet undergone the necessary clinical trials or regulatory approvals required for market release. The invention aims to fill a significant gap in anxiety monitoring and management specifically tailored for elderly individuals, providing an innovative solution that enhances their mental health care. Future plans include collaborating with healthcare institutions for pilot testing, gathering user feedback, and refining the device further to ensure its efficacy and safety before launching it as a commercially available product. The objective is to address the pressing need for effective mental health interventions in the ageing population while ensuring compliance with medical device regulations.
[0052] Various modifications to these embodiments are apparent to those skilled in the art from the description and the accompanying drawings. The principles associated with the various embodiments described herein may be applied to other embodiments. Therefore, the description is not intended to be limited to the embodiments shown along with the accompanying drawings but is to be providing the broadest scope consistent with the principles and the novel and inventive features disclosed or suggested herein. Accordingly, the invention is anticipated to hold on to all other such alternatives, modifications, and variations that fall within the scope of the present invention and appended claims. , Claims:CLAIMS
We Claim:
1) A non-invasive anxiety monitoring and intervention device for elderly individuals, the device comprising:
a plurality of physiological sensors, including:
- a heart rate monitor configured to measure heart rate variability,
- a blood pressure sensor configured to measure systolic and diastolic blood pressure,
- an accelerometer to detect movement and agitation,
- a galvanic skin response (GSR) sensor to detect changes in skin conductivity,
- a microphone to analyze vocal tone, pitch, and speed;
- an environmental sensor to capture ambient noise levels; and
a processing unit configured to receive data from the sensors, analyze physiological and environmental indicators, compute an anxiety score, and compare it to a predefined anxiety threshold.
2) The device as claimed in claim 1, wherein the processing unit, upon determining the anxiety score exceeds the threshold, initiates a therapeutic intervention comprising:
- a binaural beat sound therapy, configured to deliver a first tone of 111 Hz to one ear and a second tone of 119 Hz to the other ear to generate a perceived 8 Hz beat, promoting relaxation by aligning with the brain's natural alpha waves.
3) The device as claimed in claim 1, wherein the processing unit further includes a real-time algorithm to continuously monitor sensor data and update the anxiety score, providing instantaneous feedback and adaptive interventions based on real-time physiological states.
4) The device as claimed in claim 1, wherein the processing unit stores data over time to create a personalized profile based on:
- historical physiological responses,
- preferred music therapy interventions,
- user feedback, enabling customized therapeutic recommendations.

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