Automated Long-Term Oxygen Therapy Control System

自动化长期氧疗控制系统

• 批准号: 10758875
• 负责人: Nick Rydberg
• 金额: $ 127.95万
• 依托单位: MINNESOTA HEALTHSOLUTIONS CORPORATION
• 依托单位国家: 美国
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-09-01 至 2025-08-31
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10758875
• 关键词: Activities of Daily Living; Address; Aglaia; Air; Algorithms; American; Anxiety; Asthma; Automation; Blood; Cellular Phone; Chronic; Chronic Obstructive Pulmonary Disease; Chronic lung disease; Clinical Research; Collaborations; Companions; Computer software; Coupled; Development; Device or Instrument Development; Engineering; Esters; Evaluation; Exercise Tolerance; Exertion; Family member; Fright; Goals; Health; Healthcare; Heart Diseases; Home; Hunger; Hyperoxia; Hypoxemia; Interstitial Lung Diseases; Knowledge; Lung diseases; Manuals; Mechanics; Medical History; Metabolic; Minnesota; Modality; Overdose; Oxygen; Oxygen Therapy Care; Patient Care; Patient-Focused Outcomes; Patients; Persons; Phase; Physical activity; Physiologic pulse; Polycythemia; Principal Investigator; Production; Pulmonary Fibrosis; Pulmonary Hypertension; Quality of life; Reporting; Resources; Rest; Social Impacts; Social isolation; Software Engineering; Source; Specific qualifier value; Spottings; Standardization; Strenuous Exercise; System; Technology; Time; Training; Walking; Well in self; commercialization; compliance behavior; design; follower of religion Jewish; health related quality of life; human study; improved; innovation; member; mobile computing; novel; phase 1 study; portability; prototype; research and development; right ventricular failure; smartphone application; wasting

Project Summary/Abstract This proposed project relates to the development and evaluation of a novel closed-loop long-term oxygen therapy control system that includes an innovative smartphone-based companion software application. We hypothesize that such a system will optimize oxygen delivery in mobile patients, minimize hypoxemia and air hunger during physical exertion, avoid hyperoxia and improve patient health-related quality of life. More than 1.5 million Americans are currently receiving long-term oxygen therapy. Drawbacks to long-term oxygen therapy include significant limitations to patient physical activity, a heightening of social isolation and decline in emotional well-being. Improved mobile technology is needed to address these drawbacks and improve patient outcomes. A production prototype system will be designed, built, and evaluated.

项目总结/文摘