Thin Film Magnetic Sensors for Ultrathin Bronchoscope Navigation

用于超薄支气管镜导航的薄膜磁传感器

基本信息

批准号：
7656572
负责人：
Timothy H. Riehle
金额：
$ 54.08万
依托单位：
KORONIS BIOMEDICAL TECHNOLOGIES CORPORAT
依托单位国家：
美国
项目类别：
财政年份：
2006
资助国家：
美国
起止时间：
2006-09-25 至 2012-06-30
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/7656572
关键词：
3-Dimensional Acute Animals Area Asthma Biomedical Technology Biopsy Bronchi Bronchoscopes Bronchoscopy Businesses Caliber Cancer Etiology Caring Categories Cessation of life Charge Chronic Obstructive Airway Disease Chronic lung disease Cities Clinical Clinics and Hospitals Complex Computer Simulation Computer software Computers Control Animal Data Storage and Retrieval Detection Development Devices Diagnostic Dimensions Distal Effectiveness Electronics Electrons Film Frequencies Funding Future Generations Image Industry Interstitial Lung Diseases Iowa Lesion Letters Lung Lung diseases Magnetism Malignant Neoplasms Malignant neoplasm of lung Manufacturer Name Marketing Measurement Measures Mechanics Medical Technology Miniaturization Nanotechnology Navigation System Needle biopsy procedure Operative Surgical Procedures Patients Performance Peripheral Phase Physicians Probability Procedures Process Pulmonary Coin Lesion Pulmonary Emphysema Pulmonology Radiology Specialty Reader Relative (related person)Reporting Reproducibility Research Research Personnel Science Semiconductors Services Signal Transduction Site Slice Solutions Source Staging Stereotaxis System Techniques Technology Testing Time Travel United States National Institutes of Health Universities Visual Visualization software Western World X-Ray Computed Tomography base commercialization cost design experience follow-up improved innovation instrument magnetic field member mortality professor programs prototype public health relevance quantum response retinal rods sensor skills solid state standard of care success technological innovation tool treatment planning two-dimensional wound

项目摘要

DESCRIPTION (provided by applicant): Koronis Biomedical Technology Corporation (KBT) proposes to develop a navigation system for ultra-thin bronchoscopes using advanced thin-film magnetic sensor technology. Recent technological innovations in the semiconductor processing industry make this program technically achievable at this time. The use of advanced magnetic-based localization technology to provide real-time navigation imaging without fluoroscopic guidance is highly desirable. Such a localization system in an ultra-thin bronchoscope allows an operator to navigate within the periphery of the lung and track the path of a biopsy tool as it approaches a peripheral lesion. PUBLIC HEALTH RELEVANCE: The proposed project relates to the navigation of ultra-thin bronchoscopes. More than 150,000 solitary pulmonary nodules are reported annually in the US, each of which may indicate the presence of lung cancer. Bronchoscopy is used to locate anomalies in a patient's bronchus and if necessary, take a biopsy. Over 3,000,000 bronchoscopies are performed annually worldwide. The majority of target lung lesions are located in the peripheral areas of the lungs where large bronchoscopes cannot reach.

描述（由申请人提供）：Koronis Biomedical Technology Corporation（KBT）建议使用先进的薄膜磁性传感器技术开发用于超薄支气管镜的导航系统。半导体加工行业的最新技术创新使该计划在技术上可以实现。高度希望使用先进的基于磁性的本地化技术在没有荧光镜指导的情况下提供实时导航成像。在超薄支气管镜中的这种定位系统允许操作员在肺的周围导航，并在接近周围病变时跟踪活检工具的路径。公共卫生相关性：拟议的项目与超薄支气管镜的导航有关。在美国，每年报告超过15万个孤立的肺结核，每年都可能表明存在肺癌。支气管镜检查用于在患者的支气管中定位异常，如有必要，进行活检。每年在全球范围内进行超过3,000,000个支气管镜检查。大多数靶肺病变位于大型支气管镜无法到达的肺的外围区域。