cortical potential

Results The responsible foci not elicited by cortical potential N 20 are thalamus infarction , and coronal radiation & parietal lobe infarction .

结果皮层电位N20未引出的责任病灶，一是丘脑梗死，二是放射冠和顶叶梗死；

Experimental study on evoke cortical potential during hemorrhagic shock in rabbit

失血性休克过程家兔皮层诱发电位的动态变化

The mechanism and method of recording evoked cortical potential in the rat with silver-electrode are reported .

本文介绍了应用银球电极，记录大白鼠皮层诱发电位的原理和方法。

Effect of cerebral lymphatic block on cerebral morphological changes and cortical evoked potential in rats

大鼠脑淋巴引流阻断后脑形态学和皮质诱发电位的改变

Aim To explore the monitoring effect of the somatosensory cortical evoked potential ( SCEP ) on the tractive spinal cord injury .

目的探索体感皮层诱发电位（SCEP）对牵张性脊髓损伤的监护作用。

Based on the developed method , both source potential and the canonical cortical surface potential are calculated and compared , and the result indicates that the source potential is a better imaging modality than the cortical surface potential .

在此基础上，实现了真实头模型中的源电位和皮层电位的计算，计算结果表明，源电位是一种比皮层电位更好的成像物理量。

The neurons of brain cortex have biological electrical activities , which have two forms of expression : one is the cortical induced potential , that is the restrict potential change produced by part of brain cortex aroused by outside stimulus ;

大脑皮质的神经元具有生物电活动，其表现形式有两种：在外加刺激引起的感觉传入冲动激发下，大脑皮质某一区域产生较为局限的电位变化，称为皮质诱发电位；

The changes of hippocampal evoked potential ( HEP ) and cortical evoked potential ( COEP ) were observed when the sciatic nerve of the rats were stimulated and the animals were forced to inspire gas mixtures with different oxygen tensions .

刺激坐骨神经，观察大鼠在吸入不同浓度低氧混合气体时，背侧海马诱发电位（HippocampalEvokedPotential，HEP）和皮层诱发电位（CorticalEvokedPotential，COEP）的变化。

As compared with sham-operation group , latency of cortical evoked potential in cerebral lymphatic blockage group prolonged on the 5th day and 7th day after cerebral lymphatic obstruction ( 6.28 ± 0.23 ), ( 6.97 ± 0.348 ) ms , P < 0.01 ;

与假手术对照组比较，脑淋巴引流阻断后第5天至第7天皮质诱发电位潜伏期明显延长[（6.28±0.23），（6.97±0.348）ms，P<0.01]；

Changes of auditory nerve action potential ( AP ), brainstem evoked potential ( BSEP ) and auditory cortical evoked potential ( ACEP ) in guinea pigs were studied before , during and after hyperbaric oxygen ( HBO ) exposure at 2 atm ( absolute ) .

豚鼠暴露在两个绝对压下呼吸高压氧，比较了暴露前后短声诱发的听神经动作电位（AP）、脑干电位（BSEP）及听皮层电位（ACEP）的潜伏期和振幅。

Experimental study on cortical somatosensory evoked potential monitoring spinal cord injury during operation

皮层体感诱发电位术中监护脊髓损伤的实验研究

Experimental Study on Cortical Somatosensory Evoked Potential of Normal Dogs

正常家犬皮层体感诱发电位的实验研究

Application of Cortical Somatosensory Evoked Potential Monitoring in Spinal Surgery

脊柱手术中体感诱发电位监护

Clinical study of cortical somatosensory evoked potential monitoring during operation on scoliosis in children

儿童脊柱侧凸手术中皮层体感诱发电位监护的临床研究

Analysis on Time-Frequency Feature of Rabbit Cortical Somatosensory Evoked Potential

兔皮层体感诱发电位时频特征分析

The Effects of Brain Ischemia and Electroacupuncture on Cortical Somatosensory Evoked Potential in Rats

脑缺血及缺血后电针对大鼠大脑皮层体感诱发电位的影响

An experimental study of cortical somatosensory evoked potential for monitoring tractive spinal cord injury in rats

皮层体感诱发电位监测脊髓牵张性损害的实验研究

Effects of Electroacupuncture on Cortical Somatosensory Evoked Potential and Cellular Ultrastructure in Rats of Local Cerebral Ischemia

电针对局灶性脑缺血大鼠皮层体感诱发电位和细胞超微结构的影响

Effect of stimulation and lesion of different areas of PAG on cortical tooth-pulp evoked potential and its acupuncture inhibition in rabbits

电刺激与损毁兔中脑导水管周围灰质不同部位对皮层牙髓诱发电位及其针刺抑制效应的影响

Objective : To observe the efficacy of the intra-operative cortical somatosensory evoked potential ( CSEP ) monitoring in thoracic stenosis surgery .

目的：探讨皮层体感诱发电位（CSEP）监护在胸椎管狭窄症手术中的应用价值。

Methods Clinical scoring and posterior tibial nerve cortical somatosensory evoked potential ( PTNCSEP ) were performed in 23 cases to define surgical indications and investigate the results of treatment .

方法对23例单管型脊髓纵裂患者的神经功能进行临床评分，并检查其胫后神经皮层体感诱发电位（PTNCSEP），按临床表现及是否需要手术治疗分组，探讨手术适应证及疗效。

Objective : To observe the change of cortical somatosensory evoked potential ( CSEP ), to explore the basis of pathophysiology of the change of brain ′ s potential during sepsis in rats .

目的：观察脓毒血症发展过程中大鼠大脑皮层诱发电位（CSEP）的变化，探讨脓毒血症时脑电位变化的病理生理基础。

Objective To compare the diagnostic value in spinal cord injury ( SCI ) between transcranial magnetic stimulation ( TMS ) of motor evoked potential ( MEP ) and cortical somatosensory evoked potential ( CSEP ) .

目的比较脊髓损伤（SCI）后经颅磁刺激（TMS）运动诱发电位（MEP）和皮层体感诱发电位（CSEP）检测的诊断价值。

The Effect of Acute Complete Anoxia on Cortical Average Somatosensory Evoked Potential in the Rat

完全性急性缺氧对大鼠皮层平均体感诱发电位的影响

Objective To study the complexity and the power spectrum of cortical EEG and hippocampal potential in rats under waking and sleep states .

目的分析大鼠皮层脑电和海马电位在觉醒和睡眠各期的复杂度和功率谱特性，以及两种电信号的复杂度值与功率谱分布之间的关系。

The complexities may be used to distinguish the difference between cortical EEG and hippocampal potential , or large differences between the same kind of potentials under different behavioral states

复杂度指标可以区分大鼠皮层和海马电位之间的差别，以及同一电位在不同行为状态下的较大差别

Method Cortical EEG and hippocampal potential were collected by implanted electrodes in freely moving rats . Algorithmic complexity ( Kc ), approximate entropy ( ApEn ), power spectral density ( PSD ) and gravity frequency of PSD of the potential waves were calculated .

方法通过慢性埋植电极采集自由活动大鼠皮层脑电和海马电位，计算其算法复杂度Kc值、近似熵ApEn值，以及功率谱和功率谱重心频率。

CONCLUSION : Both cortical hormone and prostaglandin E1 have good effect in preventing postherpetic neuralgia , but the application of cortical hormone has potential risk , and is restricted to some extend .

结论：皮质激素和前列腺素E1预防后遗神经痛均有很好的疗效，但皮质激素的应用存在潜在的风险，受到一定的限制。