| Scattering effect for relative blood volume monitoring during hemodialysis | |
Zhou LQ(周联巧)1,2; Li QL(李沁蓝)1,2; Wei, Shuang5; Wang, Shugang5; Cui, Jingqiang5; Wang, Guosheng5; Liu C(刘崇)2,4 ; Su YW(苏业旺)1,2,3
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| Corresponding Author | Su, Yewang([email protected]) |
| Source Publication | SENSORS AND ACTUATORS A-PHYSICAL
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| 2024-10-16 | |
| Volume | 377Pages:9 |
| ISSN | 0924-4247 |
| Abstract | The long-term survival rate of hemodialysis patients is limited by hemodialysis-related complications, which are attributed to the inappropriate level of relative blood volume (RBV) after treatment. For the conventional optical monitoring methods, the RBV is usually overestimated, especially when the RBV varies in a wide range. Here, we find that the scattering effect of blood on incident light is the dominant factor of nonlinear measurement errors according to the numerical simulation results. Then a computational model considering both the absorption and scattering effect of blood is proposed and applied to a relative blood volume monitoring system (RBVMS). Finally, the RBVMS is validated in a commercial hemodialysis machine, showing a relatively low measurement error of 6.9 %. This result indicates the potential of the system for RBV monitoring during hemodialysis. |
| Keyword | Hemodialysis Relative blood volume Optical principle Scattering |
| DOI | 10.1016/j.sna.2024.115736 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001283968700001 |
| WOS Keyword | INTRADIALYTIC HYPOTENSION ; DIALYSIS HYPOTENSION ; LIGHT-SCATTERING ; FUTURE |
| WOS Research Area | Engineering ; Instruments & Instrumentation |
| WOS Subject | Engineering, Electrical & Electronic ; Instruments & Instrumentation |
| Funding Project | National Natural Science Foundation of China[12172359] ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences[ZDBS-LY-JSC014] ; CAS Interdisciplinary Innovation Team[JCTD-2020-03] |
| Funding Organization | National Natural Science Foundation of China ; Key Research Program of Frontier Sciences of the Chinese Academy of Sciences ; CAS Interdisciplinary Innovation Team |
| Classification | 二类/Q1 |
| Ranking | 1 |
| Contributor | Su, Yewang |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/96227 |
| Collection | 非线性力学国家重点实验室 高温气体动力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Beijing Key Lab Engn Construct & Mechanobiol, Beijing 100190, Peoples R China; 4.Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Inst Mech, Beijing 100190, Peoples R China; 5.Tuoren Hlth Technol Ind Pk, Tuoren Med Device Res & Dev Inst Co Ltd, Henan Key Lab Med Polymer Mat Technol & Applicat, Changyuan Cty 453000, Henan, Peoples R China |
| Recommended Citation GB/T 7714 | Zhou LQ,Li QL,Wei, Shuang,et al. Scattering effect for relative blood volume monitoring during hemodialysis[J]. SENSORS AND ACTUATORS A-PHYSICAL,2024,377:9.Rp_Au:Su, Yewang |
| APA | 周联巧.,李沁蓝.,Wei, Shuang.,Wang, Shugang.,Cui, Jingqiang.,...&苏业旺.(2024).Scattering effect for relative blood volume monitoring during hemodialysis.SENSORS AND ACTUATORS A-PHYSICAL,377,9. |
| MLA | 周联巧,et al."Scattering effect for relative blood volume monitoring during hemodialysis".SENSORS AND ACTUATORS A-PHYSICAL 377(2024):9. |
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