Tattoo Antennas for Implantable Medical Devices
用于植入式医疗设备的纹身天线
基本信息
- 批准号:1310642
- 负责人:
- 金额:$ 35.99万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2013
- 资助国家:美国
- 起止时间:2013-08-15 至 2017-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Intellectual MeritImplantable medical devices touch virtually every major function in the human body. Cardiac pacemakers and defibrillators, neural recording and stimulation devices, cochlear and retinal implants, etc. Wireless telemetry for these devices is necessary to monitor battery level and device health, upload reprogramming for device function, and download data for patient monitoring. Antennas are inevitably one of the largest if not the largest component of the telemetry communication system and are generally mounted on or in the implanted battery pack, usually in a body cavity. This limited real estate significantly constrains the performance of implantable antennas and results in substantial power loss in the body. Lost power means lost transmit distance and lost battery life.The proposed research will fundamentally change the design of implantable antennas by tattooing (nearly invisible) conductive nanoparticles in the skin and adjacent fat layer at the body surface, coupling passively to the implant. The antenna will be able to use as much surface area as needed, and dramatically reduce the transmission lost in the body tissues. This is a fundamental, transformative shift in antenna design for implantable medical devices, enabling the next generation of tiny wireless sensors and devices in the body. This work will evaluate the fundamental options and tradeoffs in implantable antenna design including losses in the antenna (resistive losses), coupled feed system (near field body losses), and antenna radiator (body losses). Both SAR and MedRadio regulations will be taken into account. Broader ImpactIn addition to the direct benefits to improved medical care, this project includes a substantial educational outreach/dissemination component for undergrad/K12 retention and recruitment and general public interest. In addition to traditional scientific dissemination, video tutorials, lab tours, interviews with the research team, etc. will be produced and disseminated broadly following methods currently in use by the PI. Engaging public outreach will leverage this compelling bio-themed NSF research project (having likely appeal to a diverse audience) for use as a recruitment and retention tool in undergraduate programs and high school science/math programs, or just for general interest. This will help students see that their math/science/engineering programs can be used for fascinating science that can make a difference in the world, and will help show the fun and excitement of research and invention.
植入式医疗设备几乎触及人体的每一个主要功能。心脏起搏器和起搏器、神经记录和刺激设备、耳蜗和视网膜植入物等。这些设备的无线遥测对于监测电池电量和设备健康、上传设备功能的重新编程以及下载患者监测数据是必要的。 如果不是遥测通信系统的最大部件,那么天线不可避免地是最大的部件之一,并且通常安装在植入的电池组上或植入的电池组中,通常安装在体腔中。 这种有限的真实的地产显著地限制了可植入天线的性能,并导致体内的大量功率损耗。 失去电力意味着失去传输距离和电池寿命。拟议中的研究将从根本上改变植入式天线的设计,通过在皮肤和身体表面邻近的脂肪层中纹身(几乎不可见)导电纳米颗粒,被动耦合到植入物。 天线将能够根据需要使用尽可能多的表面积,并大大减少身体组织中的传输损失。这是植入式医疗设备天线设计的根本性变革,使下一代微型无线传感器和设备能够在体内实现。 这项工作将评估植入式天线设计中的基本选项和权衡,包括天线损耗(电阻损耗)、耦合馈电系统(近场体损耗)和天线辐射器(体损耗)。 将考虑SAR和MedRadio法规。 更广泛的影响除了改善医疗保健的直接好处外,该项目还包括一个重要的教育推广/传播部分,用于本科生/K12的保留和招聘以及公众利益。 除了传统的科学传播外,还将按照PI目前使用的方法制作和广泛传播视频教程、实验室图尔斯参观、研究团队访谈等。 参与公共宣传将利用这个引人注目的生物主题的NSF研究项目(可能吸引不同的观众)作为本科课程和高中科学/数学课程的招聘和保留工具,或者只是为了一般的兴趣。 这将帮助学生看到他们的数学/科学/工程课程可以用于迷人的科学,可以在世界上有所作为,并将有助于显示研究和发明的乐趣和兴奋。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Cynthia Furse其他文献
Cynthia Furse的其他文献
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{{ truncateString('Cynthia Furse', 18)}}的其他基金
The Lean Canvas for Invention: A Team-Based Framework for Research Development, Mentoring, and Career Readiness
发明的精益画布:基于团队的研究开发、指导和职业准备框架
- 批准号:
2105489 - 财政年份:2021
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
Collaborative Research: Training Teachers for the "Flipped" Hybrid Classroom
合作研究:“翻转”混合课堂教师培训
- 批准号:
1245904 - 财政年份:2013
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
Enabling MIMO Communication for Complex Channels
为复杂通道启用 MIMO 通信
- 批准号:
0823927 - 财政年份:2008
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
Collaborative Proposal: Transparent Antennas for Small Satellites
合作提案:小型卫星透明天线
- 批准号:
0801453 - 财政年份:2008
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
Utah's Engineers: A Statewide Initiative for Growth
犹他州的工程师:全州范围内的增长计划
- 批准号:
0652982 - 财政年份:2007
- 资助金额:
$ 35.99万 - 项目类别:
Continuing Grant
Near-Optimal Antenna Topology and Detection Strategy for Multiple-Input Multiple-Output (MIMO) Communication Systems
多输入多输出 (MIMO) 通信系统的近最优天线拓扑和检测策略
- 批准号:
0524720 - 财政年份:2005
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
Integrated System-Level Design in Electrical Engineering
电气工程集成系统级设计
- 批准号:
0431958 - 财政年份:2004
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
Integrated System-Level Design in Electrical Engineering
电气工程集成系统级设计
- 批准号:
0343282 - 财政年份:2003
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
Sensors for Critical Fault Location for Aging Wire Networks
用于老化有线网络关键故障定位的传感器
- 批准号:
0330465 - 财政年份:2003
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
GOALI: Smart Wiring for In Situ Testing of Aging Wiring
GOALI:用于老化接线现场测试的智能接线
- 批准号:
0115157 - 财政年份:2001
- 资助金额:
$ 35.99万 - 项目类别:
Standard Grant
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