| Non-contact frequency domain near infrared absorption (FNIR) device for assessing tissue damage | |
| PAPAZOGLOU, ELISABETH, S.; ZUBKOV, LEONID | |
| 2011-08-03 | |
| 著作权人 | DREXEL UNIVERSITY |
| 专利号 | EP2348967A1 |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Non-contact frequency domain near infrared absorption (FNIR) device for assessing tissue damage |
| 英文摘要 | A device for measuring the progress of healing of a wound over time includes at least one diode laser source that provides respective input wavelengths into at least one source fiber, a first optical switch that sequentially switches wavelengths among the respective input wavelengths into the at least one source fiber, a probe that does not touch the wound dunng use, the probe including the at least one source fiber and at least two detectors spaced thereon, an optical system that provides source light from the at least one source fiber to the wound and that detects light scattered by the wound surface and provides the scattered light to the detectors, and a processing unit responsive to outputs of the detectors for providing at least four independent measurements for calculation of an absorption coefficient /Ia and a scattering coefficient /I's of the light by the wound |
| 公开日期 | 2011-08-03 |
| 申请日期 | 2009-11-06 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58486]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | DREXEL UNIVERSITY |
| 推荐引用方式 GB/T 7714 | PAPAZOGLOU, ELISABETH, S.,ZUBKOV, LEONID. Non-contact frequency domain near infrared absorption (FNIR) device for assessing tissue damage. EP2348967A1. 2011-08-03. |
| 个性服务 |
| 查看访问统计 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论