CPS: Sensing Processing and Action of Biomedical Smart Textiles

CPS：生物医学智能纺织品的传感处理和作用

• 批准号: 9272892
• 负责人: Kapil Dandekar
• 金额: $ 36.48万
• 依托单位: DREXEL UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2016
• 资助国家: 美国
• 起止时间: 2016-05-15 至 2020-02-29
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/9272892
• 关键词: Adhesives; Alloys; Area; Beds; Blood Circulation; Centers for Disease Control and Prevention (U.S.); Communication; Data; Deep Vein Thrombosis; Detection; Devices; Discipline of Nursing; Electronics; Engineering; Equipment; Goals; Health; Heating; Hospitals; Leg; Life; Location; Massage; Measurement; Mechanical Stimulation; Mechanics; Medical; Medicine; Memory; Methods; Mission; Morphologic artifacts; Motion; National Institute of Biomedical Imaging and Bioengineering; Nurses; Nursing Informatics; Patient risk; Patients; Performance; Polymers; Positioning Attribute; Pregnancy; Prevention; Research Infrastructure; Risk Factors; Secure; Self-Help Devices; Shapes; Sociology; System; Technology; Textiles; Therapeutic heat application; Time; Tissues; United States; Universities; Work; base; design; disorder prevention; high risk; improved; indexing; innovation; multidisciplinary; new technology; prevent; public health relevance; research and development; sedentary; sensor; signal processing; soft tissue

 DESCRIPTION (provided by applicant): Wearable electronics and computing technology are becoming ubiquitous in everyday life. The prospect of replacing cumbersome medical equipment requiring significant supporting infrastructure in hospitals and medical facilities, with unobtrusive body worn devices that can robustly and securely send and receive data for biomedical sensing and actuation for remote treatment, has the potential to be a disruptive innovation. Whereas the majority of electronic textiles in existence today make use of circuits adhesively integrated onto a host garment, knitting technology at Drexel University enables the realization of garments that have knit sensors and actuators seamlessly integrated within them. We propose to integrate smart fabric sensors and actuators into comfortable garment devices providing unobtrusive prevention options for deep venous thrombosis (DVT), that are not currently possible, particularly in high risk patients. Pregnancy and prolonged sedentary positions are risk factors for DVT. According to the Centers for Disease Control and Prevention, DVT/PE impacts between 300,000 to 900,000 people per year in the United States. Consistent with the mission of NIBIB, this project will result in research and development of new biomedical smart textiles that will fundamentally improve the detection, treatment, and prevention of DVT/PE, while encouraging research and development in multidisciplinary areas (e.g., medicine, engineering, fashion design, sociology, nursing, and informatics). Specific aims of the project include: Sensing - Develop an unobtrusive leg mobility measurement system that is seamlessly knitted and requires no batteries or cumbersome electronics. Signal Processing - Develop a real-time, predictive data-driven control system that will allow for robustness to non-deterministic disturbances such as motion artifacts and change in sensor location. Actuation - Develop biomedical smart textiles to provide mechanical stimulation of tissues in the body for remotely actuated treatment.

 描述（由申请人提供）： 可穿戴电子产品和计算技术在日常生活中变得无处不在。医院和医疗设施中需要大量支持基础设施的笨重医疗设备，用能够稳健、安全地发送和接收生物医学传感和远程治疗驱动数据的不显眼的身体佩戴设备来取代，这一前景有可能成为一项颠覆性创新。尽管当今大多数电子纺织品都使用粘合集成到主体服装上的电路，但德雷克塞尔大学的针织技术可以实现将针织传感器和执行器无缝集成在其中的服装。我们建议将智能织物传感器和执行器集成到舒适的服装设备中，为深静脉血栓 (DVT) 提供不引人注目的预防选择，而这目前是不可能的，特别是对于高危患者。怀孕和长时间久坐是 DVT 的危险因素。根据疾病控制和预防中心的数据，美国每年有 300,000 至 900,000 人受到 DVT/PE 的影响。与 NIBIB 的使命一致，该项目将研发新型生物医学智能纺织品，从根本上改善 DVT/PE 的检测、治疗和预防，同时鼓励多学科领域（例如医学、工程、时装设计、社会学、护理和信息学）的研究和开发。该项目的具体目标包括： 传感 - 开发一种不引人注目的腿部活动测量系统，该系统无缝连接，不需要电池或笨重的电子设备。信号处理 - 开发实时、预测数据驱动的控制系统，该系统能够对非确定性干扰（例如运动伪影和传感器位置变化）具有鲁棒性。驱动 - 开发生物医学智能纺织品，为体内组织提供机械刺激，以进行远程驱动治疗。