刘瑾
- 教师拼音名称：Liu Jin
- 性别：女
- 职称：副教授
- 所属院系：精密仪器与光电子工程学院
Evaluation on the detection limit of blood hemoglobin using photolepthysmography based on path-length optimization
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- 所属单位:Tianjin University
- 教研室:Bio optics and Applied Spectroscopy Laboratory
- 发表刊物:Proc. SPIE， Optics in Health Care and Biomedical Optics VII
- 刊物所在地:America
- 项目来源:New Hemanalysis Instrument-Noninvasive Blood Glucose Detector（新型血液分析仪器—无创血糖检测仪）
- 关键字:photoplethysmography；blood hemoglobin concentration’s (BHC) measurement；optimum pathlength
- 摘要:The blood hemoglobin concentration’s (BHC) measurement using Photoplethysmography (PPG), which gets blood absorption to near infrared light from the instantaneous pulse of transmitted light intensity, has not been applied to the clinical use due to the non-enough precision. The main challenge might be caused of the non-enough stable pulse signal when it’s very weak and it often varies in different human bodies or in the same body with different physiological states.
We evaluated the detection limit of BHC using PPG as the measurement precision level, which can be considered as a
best precision - 合写作者:Sun Di、Guo Chao、Zhang Ziyang、Han Tongshuai、Liu Jin
- 第一作者:Sun Di
- 论文类型:Applied Research
- 通讯作者:Liu Jin
- 卷号:10024
- ISSN号:0277-786X
- 是否译文:否