Endogenous components of ERP: The P300 potential (P3 wave) of abnormal degree among every group was different.
①事件相关电 位的内 源成分：P300电位（即P3波）在各组间异常程度不同。
CONCLUSION: P300 potential can be used as an index to assess the cognition of gastrointestinal cancer patients.
结论：P 300电位可作为消化道恶性肿瘤患者的认知状况的评价指标。
The event-related potential(ERP) P300 potential was examined pretreatment and post two months treatment respectively.
对所有患者治疗前后进行事件相关单位（ERP）P300检查。
AIM: to assess the association of negative emotion with cognition to the disease in patients with gastrointestinal cancer objectively by using P300 potential.
目的：消化道恶性肿瘤患者负性情绪与其对疾病的认知状态相关，用P 300可客观评估这一现象。
IntendiX works by watching out for a brainwave pattern known as P300 ERP (event-related potential), which appears around 300 milliseconds after a stimulus such as the appearance of a bright light.
IntendiX通过一个叫P 300ERP的设备监测脑电波模式来工作，比如类似闪光刺激后，有300毫秒的信号。
AIM: To evaluate the clinical value of event related potential P300 as assessment of cognitive function disorder in the patients with vascular dementia (VD).
目的：评价事件相关电位P 300作为血管性痴呆患者认知功能障碍客观指征的临床价值。
Objective To evaluate the relationship among depression in old age, blink reflex (BR) and event-related potential P300.
目的探讨老年期抑郁症与瞬目反射、事件相关电位P 300的关系。
Methods Blink reflex(BR) and event-related potential P300 of 35 clinically diagnosed depression in old age and BR of 30 healthy controls respectively.
方法对35例老年期抑郁症患者进行瞬目反射、事件相关电位P300检测，并对30例正常老年人进行瞬目反射检测。
OBJECTIVE: to investigate the character of auditory evoked potential P300 of the patients with senile psychotic depression.
目的：探讨老年期精神病性抑郁患者听觉诱发电位P 300的特征。
Objectives: To explore application on cognitive potential P300 in Zibo psychiatric research.
目的：探讨认知电位P 300在淄博精神科的应用。
Objective: to study the changes of auditory event-related potential (AERP) P300 in patients with thalamic infarction.
目的：研究丘脑梗死患者听觉事件相关电位(P 300)的变化特点。
Objective: To approach the cognitive function and the correlation between neuropsychological test and event-related potential P300.
目的：探讨抑郁症患者的认知功能特点，神经心理学测验与事件相关电位P 300的相关性。
OBJECTIVE: to study the changes of event related potential (P300) in order to explore the cognitive damages of tia patients, as well as its possible mechanism.
目的：研究TIA患者的事件相关电位(P 300)的变化，探讨TIA患者的认知损害及可能的机制。
Aim: to study the characteristic of event related potential (P300) in vascular dementia and to evaluate the role of P300 in the differential diagnosis of vascular dementia and Alzheimer's disease.
目的：探讨血管性痴呆的事件相关电位(P 300)特点，及P 300用于鉴别血管性痴呆和阿尔茨海默病的可能性。
Event related potential P300 are an availably deliberated index to cognize function when lead poisoning of children have not clinical symptom in the earlier period.
由于P 300潜伏期与儿童的认知功能有关，故事件相关电位P 300有可能作为无临床表现的铅中毒儿童早期认知功能评价的有效指标。
Objective: to explore the change of characteristic of Auditory cognitive potential P300 in patients with multiple cerebral infarction dementia (MCID) and diagnostic significance.
目的：探讨多发脑梗塞性痴呆(MCID)听觉认知电位P 300变化特点及诊断价值。
Objective To explore the cognitive and learning status of epileptic children, and to observe their event-related potential(ERP)P300.
目的探讨癫痫儿童的认知学习状况，观察其事件相关电位P300变化。
Objective: To understand the relationships between the event-related potential P300 and the dysgnosia or the intelligence quotients (IQs).
目的：了解事件相关电位P 300与智力障碍及智商的关系。
The latency of event-related potential P300 showed significantly prolonged than that of the control group (P<0.01).
事件相关电位P300 潜伏期较对照组显著延长（P<0 .01）。
P300 is an evoked potential, and is stimulated by visual, auditory or pain.
P 300是一种诱发电位，由视觉、听觉和痛觉等产生。
This study aimed to determine the relationships of event related potential P300 with behavior problem and VIQ PIQ imbalance in children.
本文探讨儿童听觉P30 0与行为问题和智力不平衡的关系。
This study aimed to determine the relationships of event related potential P300 with behavior problem and VIQ PIQ imbalance in children.
本文探讨儿童听觉P30 0与行为问题和智力不平衡的关系。
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