参差

Methods Forty-three patients with anisometropic amblyopia were divided into two groups: group A (22 patients) wore RGPs and group B(21 patients) wore spectacles.

将2003年1月-2004年12月在我科门诊诊断为屈光参差性弱视患儿43例，随机分为两组：A组22例，配戴高透氧硬性角膜接触镜；B组21例，配戴框架眼镜。

To explore the properties of the cortical response to visual coherent motion and reveal the possible neural mechanism of cortical deficit of visual motion perception in anisometropic amblyopia so that we can diagnosis and treat it earlier and specifically.

以期能进一步揭示屈光参差性弱视视觉运动功能缺陷的可能皮层机制，为早期发现和早期治疗潜在的弱视病人提供理论依据并帮助临床根据弱视不同的脑功能区损害特点进行有针对性的诊疗。材料与方法1。

Independent component analysis was used to separate the fMRI data of 8 patients with anisometropic amblyopia and 11 healthy controls, and a goodness-of-fit analysis was applied at the individual subject level to choose the resting-state visual network.

采用独立成分分析(independent component analysis， ICA)这一数据驱动方法对8名屈光参差性弱视患者和11名正常对照的静息数据进行分离，并采用拟合度值(goodness-of-fit scores)分析挑选出静息视觉网络，将结果进行组内分析和组间分析。

Objective: To study the characteristic changes of multifocal VEP in strabismic amblyopes,anisometropic amblyopes and inisometropic amblyopes, in order to evaluate the mechanism of amblyopes and provide a new methods for their diagnosis.

目的：研究儿童弱视(包括内斜视性弱视、屈光参差性弱视、屈光不正性弱视)的多焦视觉诱发电位特征，探讨儿童弱视的发病机制，同时为临床诊断及临床监测治疗提供一种新的检测方法。

In this paper, the resting-state visual network of the anisometropic amblyopia patients was studied and the influence of anisometropic amblyopia on different level of visual cortex was assessed using the resting-state functional MRI.

利用静息功能磁共振成像技术，对屈光参差性弱视患者静息态视觉网络进行研究，分析此类患者大脑视觉皮层功能受到的影响。

Investigating the mechanisms of amblyopia will help the understanding of several related visual functions in normal visual system and benefit to the clinic treatment. The first part of the experiments focused on the deficit in perceiving moving grating detection and direction discrimination in adult anisometropic amblyopia.

研究弱视的认知功能损害既具有重要的临床指导意义，又可为理解相关正常认知机制提供重要的参考依据，因此本论文的第一部分研究了屈光参差性成人弱视患者对运动光栅检测和运动光栅方向辨别的损伤机制。

Results:1. In the central region the N_1-P and P-N_2 amplitudes of mfVEP of the strabismic amblyopic and anisometropic amblyopic eyes were reduced compared with the fellow eyes and the normal eyes.

结果： 1。斜视性弱视和屈光参差性弱视mfVFP的N_1-P振幅和P-N_2振幅在中央区较对侧眼和正常对照组降低；屈光不正性弱视N_1-P振幅和P-N_2振幅在中央区较正常对照眼降低，其差异均有统计学意义。

Firstly, we recorded visual evoked magnetic field of 5 anisometropic amblyopic children and 4 normal children by whole and half field pattern reversal stimulation.

对4例健康儿童及5例单眼屈光参差性弱视儿童分别进行双眼全视野、左右单眼全视野、左右单眼半侧视野黑白棋盘格翻转刺激的磁场诱发反应。

Intra-group analysis and inter-group analysis were performed. The results show that there are remarkable deficits on different levels of visual cortex in anisometropic amblyopia predominantly in the extrastriate cortex rather than the striate cortex.

结果表明，屈光参差性弱视的静息视觉网络中，多级视觉皮层均发生了明显的功能损害，其功能连接度的范围与强度显著低于正常组，而且，高级别纹外皮层比低级别纹状皮层损害更加明显。

Reduced optic disc area and axial length may be factors in the explanation of impaired visual functions found in patients with hyperopic anisometropic amblyopia.

远视屈光参差性弱视患者中AXL/DA比增大，AXL缩短，DA缩小可能是解释视功能受损的一个重要因素。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。