| WEARABLE DEVICE, METHOD AND SYSTEM FOR DETERMINING LEVEL OF GLYCATED HAEMOGLOBIN | |
| 2024-01-26 | |
| 专利权人 | SAMSUNG ELECTRONICS CO LTD (SMSU-C) |
| 申请日期 | 2024-01-26 |
| 专利号 | RU2832523-C1 |
| 成果简介 | NOVELTY - Group of inventions relates to a wearable device and a method for determining the level of glycated haemoglobin. Biological tissues of the user are exposed to a light source emitting waves of at least two different lengths. At least one photoplethysmographic (PPG) sensor detects PPG signals from user tissues at said at least two different wavelengths in reflection mode. Detected PPG signals are converted from the time domain to the frequency domain, features of the PPG signals in the time and frequency domains are extracted and an event occurring in the daily activities of the user is determined, in which blood component values change. Identifying fast and slowly changing signs, respectively, characterizing fast and slowly changing blood components, forming a set of quickly and slowly changing signs of PPG-signals and determining the level of glycated haemoglobin in blood of the user. USE - Medicine. ADVANTAGE - Permanent control of glycated haemoglobin level and possibility of prevention, detection and control of course of malfunctions in organism, in particular microvascular complications associated with diabetes. 49 cl, 16 dwg, 3 tbl |
| IPC 分类号 | A61B-005/1455 ; G01N-021/00 |
| 国家 | 俄罗斯 |
| 专业领域 | 生物科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18327 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | SAMSUNG ELECTRONICS CO LTD (SMSU-C) |
| 推荐引用方式 GB/T 7714 | VOLKOVA E K,LYCHAGOV V V,SEMERNIA E I,et al. WEARABLE DEVICE, METHOD AND SYSTEM FOR DETERMINING LEVEL OF GLYCATED HAEMOGLOBIN. RU2832523-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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