Infrared Eyes

红外线眼

• 批准号: 8831746
• 负责人: Jeffrey Norman Schoess
• 金额: $ 15.2万
• 依托单位: EDEN MEDICAL, INC.
• 依托单位国家: 美国
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-09-30 至 2017-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8831746
• 关键词: Amputation; Area; Arizona; Autolysis; Blood flow; Caring; Cellular Phone; Chronic; Clinic; Clinical; Communication; Complex; Computer software; Contralateral; Data; Detection; Development; Diabetic Foot; Doctor of Philosophy; Electronics; Evaluation; Eye; Feeling; Functional disorder; Funding; Future; Gifts; Glosso-Sterandryl; Goals; Grant; Hand; Healed; Health Personnel; Healthcare; Heating; Home environment; Hot Spot; Image; Image Analysis; Imagery; Imaging Device; Inflammation; Inflammatory; Injury; Lead; Limb Salvage; Limb structure; Link; Location; Lower Extremity; Measurement; Measures; Medical; Medicine; Methodology; Monitor; National Institute of Diabetes and Digestive and Kidney Diseases; Optics; Outcome; Pain; Patients; Pattern; Phase; Physicians; Principal Investigator; Prospective Studies; Redness; Research Personnel; Risk; Risk Assessment; Shapes; Skin; Skin Temperature; Small Business Innovation Research Grant; Spottings; Stream; Stress; Surrogate Markers; Swelling; System; Tablets; Technology; Telephone; Temperature; Testing; Tissues; Ulcer; United States; Universities; Wireless Technology; Work; Wound Healing; base; college; cost; data acquisition; design; detector; diabetic patient; foot; handheld mobile device; healing; human subject; improved; indexing; mHealth; prototype; public health relevance; research clinical testing; tool; user-friendly; wound

DESCRIPTION (provided by applicant): Eden Medical, Inc. is pleased to submit this Phase 1 SBIR proposal to develop the "Infrared Eyes" (iREyes) imager system, an affordable and powerful mobile health (mhealth) tool for healthcare. The hand-held iREyes system will acquire both thermal and visible spectrum imagery to quantify healing via foot thermal indexing methodology. The iREyes will offer a user-friendly product with a significantly lower cost (<$500) than today's existing infrared microbolometer technology. The iREyes will also identify hot spots associated with repetitive stress to reduce ulceration risk. Diabetic foot wounds are common, complex and costly. Foot areas that are likely to ulcerate are associated with increased local skin temperature due to inflammation and enzymatic autolysis of tissue. Inflammation is characterized by the cardinal signs including redness, swelling, and heat. iREyes will directly quantify inflammation pathophysiology through contralateral and regional foot index image analysis leveraging work being developed under the Phase 2 NIDDK funded SBIR grant no. 5R44DK083782-02 the Diabetic Foot Imaging Scanner (DFIS). Such imaging assessment will allow wound care physicians to provide better assessment of chronic diabetic foot wounds improving treatment decisions and decreasing the number of infected wounds and corresponding amputations.

描述(申请人提供)：Eden Medical，Inc.很高兴提交这份第一阶段SBIR建议书，以开发“红外线眼睛”(IREyes)成像仪系统，这是一种负担得起且功能强大的移动医疗(MHealth)医疗保健工具。手持iREyes系统将获得热和可见光光谱图像，通过足部热指数方法量化愈合情况。IREyes将提供一种用户友好的产品，与目前现有的红外微测辐射热计技术相比，其成本(500英镑)要低得多。IREyes还将识别与重复应激相关的热点，以降低溃疡风险。糖尿病足的伤口很常见，很复杂，而且费用高昂。足部容易溃烂的区域与局部皮肤温度升高有关，这是由于炎症和组织的酶促自溶。炎症的主要症状包括发红、肿胀和发热。IREyes将通过对侧和区域足部指数图像分析直接量化炎症病理生理学，利用NIDDK资助的SBIR第2阶段赠款编号5R44DK083782-02糖尿病足部成像扫描仪(DFIS)正在开发的工作。这种成像评估将使伤口护理医生能够更好地评估慢性糖尿病足部伤口，改善治疗决策，减少感染伤口和相应截肢的数量。