| Cerebral tissue oximeter suitable for real-time regional oxygen saturation monitoring in multiple clinical settings | |
Si, Juanning1 ; Li, Ming2; Zhang, Xin3,4; Han, Ruquan5; Ji, Xunming2,6,7; Jiang, Tianzi3,4,8,9,10,11
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| Source Publication | COGNITIVE NEURODYNAMICS
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| ISSN | 1871-4080 |
| 2022-08-18 | |
| Pages | 12 |
| Corresponding Author | Han, Ruquan(ruquan.han@ccmu.edu.cn) ; Ji, Xunming(jixm@ccmu.edu.cn) ; Jiang, Tianzi(jiangtz@nlpr.ia.ac.cn) |
| Abstract | Maintenance of adequate blood perfusion and oxygen delivery is essential for cerebral metabolism. Cerebral oximeters based on near-infrared spectroscopy (NIRS) have been used for noninvasive, continuous, real-time monitoring of cerebral oxygen saturation and management of cerebral oxygen adequacy perioperatively and intraoperatively in various clinical situations, such as cardiac surgery, anesthesia, and cerebral auto-regulation. In this study, a portable and modular cerebral tissue oximeter (BRS-1) was designed for real-time detection of regional oxygen saturation over the brain, finger, or other targeted body tissues, as well as for wireless cerebral oxygenation monitoring. The compact and lightweight design of the system makes it easy to use during ambulance transport, in an emergency cart, or in an intensive care unit. The system performance of the BRS-1 oximeter was evaluated and compared with two US FDA-cleared cerebral oximeters during a controlled hypoxia experiment. The results showed that the BRS-1 oximeter can be used for real-time detection of cerebral desaturation with an accuracy similar to the two commercial oximeters. More importantly, the BRS-1 oximeter is capable of capturing cerebral oxygen saturation wirelessly. The BRS-1 cerebral oximeter can provide valuable insights for clinicians for real-time monitoring of cerebral/tissue perfusion and management of patients in prehospital and perioperative periods. |
| Keyword | Cerebral oximeter Near-infrared spectroscopy Regional cerebral oxygen saturation |
| DOI | 10.1007/s11571-022-09847-6 |
| WOS Keyword | NEAR-INFRARED SPECTROSCOPY ; OPTICAL SPECTROSCOPY ; STANDARD |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Beijing Natural Science Foundation[4214080] ; National Natural Science Foundation of China[31571003] ; National Natural Science Foundation of China[U1636121] ; National Natural Science Foundation of China[82027802] ; National Natural Science Foundation of China[82102220] ; Key Programs of Science and Technology Commission Foundation of Beijing[Z181100003818004] ; R&D Program of Beijing Municipal Education Commission[KM202011232008] ; General projects of Scientific and technological Plan of Beijing Municipal Education Commission[1202080880] ; General projects of Scientific and technological Plan of Beijing Municipal Education Commission[KM202010025023] ; Beijing Municipal Natural Science Foundation[61975017] |
| Funding Organization | Beijing Natural Science Foundation ; National Natural Science Foundation of China ; Key Programs of Science and Technology Commission Foundation of Beijing ; R&D Program of Beijing Municipal Education Commission ; General projects of Scientific and technological Plan of Beijing Municipal Education Commission ; Beijing Municipal Natural Science Foundation |
| WOS Research Area | Neurosciences & Neurology |
| WOS Subject | Neurosciences |
| WOS ID | WOS:000842193500001 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ia.ac.cn/handle/173211/49901 |
| Collection | 脑网络组研究 |
| Corresponding Author | Han, Ruquan; Ji, Xunming; Jiang, Tianzi |
| Affiliation | 1.Beijing Informat Sci & Technol Univ, Sch Instrumentat Sci & Optoelect Engn, Beijing 100192, Peoples R China 2.Capital Med Univ, Xuanwu Hosp, Beijing Inst Geriatr, Beijing 100053, Peoples R China 3.Chinese Acad Sci, Brainnetome Ctr, Inst Automat, Beijing 100190, Peoples R China 4.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China 5.Capital Med Univ, Beijing Tiantan Hosp, Dept Anesthesiol, Beijing 100015, Peoples R China 6.Capital Med Univ, Xuanwu Hosp, Dept Neurosurg, Beijing 100053, Peoples R China 7.BUAA CCMU Adv Innovat Ctr Big Data Based Precis M, Beijing 100191, Peoples R China 8.Casibrain Technol Ltd Co, Res & Dev Dept, Beijing 100190, Peoples R China 9.Univ Elect Sci & Technol China, Sch Life Sci & Technol, Key Lab NeuroInformat, Minist Educ, Chengdu 625014, Peoples R China 10.Chinese Acad Sci, Ctr Excellence Brain Sci, Inst Automat, Beijing 100190, Peoples R China 11.Univ Queensland, Queensland Brain Inst, St Lucia, Qld 4072, Australia |
| Corresponding Author Affilication | Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Si, Juanning,Li, Ming,Zhang, Xin,et al. Cerebral tissue oximeter suitable for real-time regional oxygen saturation monitoring in multiple clinical settings[J]. COGNITIVE NEURODYNAMICS,2022:12. |
| APA | Si, Juanning,Li, Ming,Zhang, Xin,Han, Ruquan,Ji, Xunming,&Jiang, Tianzi.(2022).Cerebral tissue oximeter suitable for real-time regional oxygen saturation monitoring in multiple clinical settings.COGNITIVE NEURODYNAMICS,12. |
| MLA | Si, Juanning,et al."Cerebral tissue oximeter suitable for real-time regional oxygen saturation monitoring in multiple clinical settings".COGNITIVE NEURODYNAMICS (2022):12. |
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