Auto-BioFeedback and Health Monitoring System for People with Minor Cognitive and

针对有轻微认知和认知障碍人士的自动生物反馈和健康监测系统

• 批准号: 7745373
• 负责人: Bijan Najafi
• 金额: $ 10万
• 依托单位: BIOSENSICS, LLC
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-15 至 2011-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7745373
• 关键词: Algorithms; Biofeedback; Calibration; Caring; Chest; Clinical; Clinical Research; Clinical Trials; Cognitive; Communication; Computer software; Data; Development; Devices; Discipline of Nursing; Emergency Situation; Enrollment; Environment; Evaluation; Feedback; Goals; Health; Home environment; Hospital Nursing; Hospitals; Human body; Impaired cognition; Independent Living; Instruction; Intervention; Life; Location; Measures; Medical; Memory Loss; Memory impairment; Minor; Monitor; Movement; Noise; Nursing Homes; Outcome; Patient Monitoring; Patients; Performance; Persons; Pharmaceutical Preparations; Phase; Physical activity; Positioning Attribute; Post-Traumatic Stress Disorders; Posture; Provider; Psyche structure; Quality of life; Quality-of-Life Assessment; Recovery; Rehabilitation therapy; Rest; Scheme; Sensory; Short-Term Memory; Solutions; System; Technology; Time; Traumatic Brain Injury; Walking; Wireless Technology; base; commercialization; computerized data processing; cost; design; individualized feedback; kinematics; programs; prototype; public health relevance; research clinical testing; sensor; telecare

DESCRIPTION (provided by applicant): This project will develop and commercialize a reliable and interactive auto-feedback system for tele-care of persons with minor cognitive impairments (MCIs), such as Traumatic Brain Injury (TBI), Post Traumatic Stress Disorder (PTSD), or short-term memory loss. The proposed system, which integrates MEMS-based sensor technology with an interactive bio- feedback unit, enhances the quality of life of patients with MCIs by helping live independently while remaining in contact with emergency- and other medical-care providers through tele-care monitoring. The system comprises: (1) a MEMS-based sensor module placed on the subjects chest; (2) a Base Unit located in the patient's living environment and used to provide feedback to the subject; (3) a BioFeedback Unit such a PDA, for providing biofeedback to the user and (4) a Central Unit located at a separate location-such as hospital or nursing home-used for remote monitoring of patients living independently. The MEMS-based kinematic sensor module attached to the subject's upper body to monitor physical activity will be highly portable so as to not hinder the subject's movements during everyday life. This sensor will gather data about the patient's activity and tracks the execution of daily routines. The Base Unit, in wireless communication with the sensor module, will subsequently analyze the collected data. The results will be used to provide individualized feedback to the user, and to issue additional instructions as needed. By monitoring the subject's daily physical activity, the device evaluates whether the patient reacts appropriately to the instructions provided by the bio-feedback. The system has the capacity to incorporate other sensors to monitor various aspects of heath care. For example, sensors may be integrated into the drug bottles to monitor whether the patient takes his or her prescribed medications on time. The sensors will communicate with the Base Unit and appropriate instructions will be provided to the user as required. PUBLIC HEALTH RELEVANCE: The direct outcome of this project is a reliable, effective and interactive system for assisting people with minor cognitive or memory impairment to maintain their independent living. The proposed system not only significantly reduces the cost associated with providing direct assistance to these patients in hospitals and nursing homes, but also expedites physical and mental recovery of patients by increasing their activity. In a broader context, the proposed system can be used to monitor and record the physical activity of people during every day life for various applications, such as assessment of quality of life, and evaluation of the effect of drugs and rehabilitative intervention and provides a unique solution for patients with minor cognitive impairment and encouragement of independent living.

描述（由申请人提供）：该项目将开发和商业化一个可靠的和交互式的自动反馈系统，用于远程护理有轻微认知障碍（MCI）的人，如创伤性脑损伤（TBI），创伤后应激障碍（PTSD）或短期记忆丧失。所提出的系统将基于MEMS的传感器技术与交互式生物反馈单元相集成，通过帮助独立生活，同时通过远程护理监测与急诊和其他医疗护理提供者保持联系，提高了MCI患者的生活质量。该系统包括：（1）放置在受试者胸部上的基于MEMS的传感器模块;（2）位于患者生活环境中并用于向受试者提供反馈的基本单元;（3）用于向用户提供生物反馈的生物反馈单元，例如PDA;以及（4）位于单独位置（例如医院或疗养院）的中央单元，用于对独立生活的患者进行远程监视。附接到受试者的上身以监测身体活动的基于MEMS的运动传感器模块将是高度便携的，以便在日常生活中不妨碍受试者的运动。该传感器将收集有关患者活动的数据，并跟踪日常活动的执行情况。与传感器模块进行无线通信的基本单元随后将分析所收集的数据。结果将用于向用户提供个性化反馈，并根据需要发布其他说明。通过监测受试者的日常身体活动，该设备评估患者是否对生物反馈提供的指令做出适当反应。该系统能够整合其他传感器，以监测医疗保健的各个方面。例如，可以将传感器集成到药瓶中以监测患者是否按时服用他或她的处方药物。传感器将与主机通信，并根据需要向用户提供适当的说明。公共卫生关系：该项目的直接成果是一个可靠、有效和互动的系统，以帮助有轻微认知或记忆障碍的人维持独立生活。所提出的系统不仅大大降低了与在医院和疗养院为这些患者提供直接援助相关的成本，而且还通过增加患者的活动来加速患者的身心康复。在更广泛的背景下，所提出的系统可以用于监测和记录人们在日常生活中的身体活动，用于各种应用，例如评估生活质量，以及评估药物和康复干预的效果，并为具有轻微认知障碍的患者提供独特的解决方案，并鼓励独立生活。