【目的】 旨在比较鼠脑法和细胞法检测中国人视神经脊髓炎(NMO)疾病谱(NMOSD)的滴度是否具有一致性。【方法】 每个样本分别采用鼠脑法和细胞法检测,阳性血清采取倍比稀释以确定最终稀释倍数。应用盲法检测血清NMO-IgG/抗水通道蛋白4(AQP4)110例,其中视神经脊髓炎19例,复发性视神经炎(RON)17例,纵形扩展性脊髓炎(LETM)13例,多发性硬化(MS)31例,健康对照(HC)30例;对其检测的阳性率和滴度进行分析,并比较滴度与脊髓病变长度的相关性。【结果 ...
doaj
本发明属于生物医学工程及计算机领域,提出了一种基于脑电和近红外信号的特征提取方法,该方法主要包括以下步骤:①同时采集脑电和近红外数据;②脑电和近红外数据的预处理;③脑电和近红外数据的特征提取;④脑电和近红外数据的特征融合;⑤脑意图识别。本发明解决了脑机接口中脑意图识别率低、识别指令少的问题,为中风 ...
尹旭贤, 石刚, 赵伟
core
应用慢性微电极技术,记录了100只清醒活动家兔前脑结构的尾核、杏仁、海马和隔区673个单位的自发活动和195个单位对刺激中脑中缝的效应。结果表明,清醒活动家兔不同脑区神经元自发频率分布的百分率不一。高频单位(>10次/s)各区比例接近,中频单位(1~10次/s)在尾核占多数,低频单位(
王建军 +4 more
core
[<i>Tongqiao Huoxue</i> Decoction-medicated rat cerebrospinal fluid attenuates oxygen and glucose deprivation-induced neuronal injury by suppressing fibrinogen-mediated NLRP3 inflammasome activation]. [PDF]
Wang Y +5 more
europepmc +1 more source
[Tongdu Zhiyu Acupuncture Improves Post-Stroke Depression by Upregulating miR-223-3p and Inhibiting NLRP3 Inflammasome: A Clinical Study]. [PDF]
Zhang J +7 more
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[Mechanisms and intervention strategies by which neuropsychological stress promotes central nervous system tumor recurrence through blood<b>-</b>brain barrier<b>-</b>mediated remodeling of the tumor microenvironment]. [PDF]
Zhang H +5 more
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[CHIR99021 alleviates neuroinflammation in a mouse model of Parkinson's disease by inhibiting the GSK-3β/NF-κB pathway]. [PDF]
Shi K +8 more
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[Clinical features and prognosis of influenza-associated encephalopathy in children]. [PDF]
Lin WW, Song XJ, Jiang L.
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[Development and Validation of a Nomogram Prediction Model for Pulmonary Infection in Cerebral Infarction Patients During the Recovery Phase After Acupuncture Treatment]. [PDF]
Hu J, Chu H, Wang Y, Li C.
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[Oral-Systemic Antiaging Mechanisms and Intervention Strategies Guided by Traditional Chinese Medicine Principle of Preventive Treatment of Disease]. [PDF]
Ai H, Li C, Jin Z, Zuo Y.
europepmc +1 more source

