資源描述：
《遠視性屈光參差對兒童雙眠視功能的影響》由會員上傳分享，免費在線閱讀，更多相關內(nèi)容在行業(yè)資料-天天文庫。
1、AbstractexceptforfivechildrenwhoseinterocularacuitydifferenceWaSequalto7linesormorethan7lines,orwhoseDioptersofanisometropiaWaSmorethan4D．4Thesynoptophoretestindicatedthatallchildrenpatientshadsimultaneousperception．TheanisometropiafusionamplitudeWaSlessthann
2、ormal．MostpeoplehaddistantstereopiaexceptsixpeoplewhoseinterocularacuitydifferenceWaSequalto7linesormorethan7lines，orwhosedioptersofanisometropiaismorethan3D．5Yah’Sradomdotstereogramtestindicatedapositivecorrelationbetweenthestereoacuityandinteroaularacuitydi
3、fferenceandapositivecorrelationbetweenthestereoacuityandthediopters．6TherelationshipbetweentheresultofWorthFour-dottestandtheresultofstereoacuityWaStheincidenceofdistancesupressionincreaSedwimthebinocularfunctiondeclined．Conclusions：1Theanisometropiacouldaffe
4、ctthedevelopmentandmaturationofbinocularity,butcouldn’tdestroybinocularitycompletely．2Theanisometropicchildrenhadweakfusionandcoarsestereopia．3Aslittle舔1Dofanisometropiaoronelineofinterocularacuitydifferencehadthepotentialtodegradebinocularity．【KeyWordslAniso
5、metropia；binocularity；stereopia；childrenIV目錄目錄論文部分遠視性屈光參差對兒童雙眼視的影響??????????????????1前言????????????????????????????????????????1日Ⅱ香????????????????????????????????????????l材料和方法????????????????????????????4結果????????????????????????????????????????7討論????????
6、???????????????????????????????．14結論???????????????????????????????????????．20參考文獻????????????????????????????。21綜述部分屈光參差對雙眼視的影響??????????????????????．25參考文獻????????????????????????????。34附錄部分個人簡歷?????????????????????????????．38在學期間發(fā)表的學術論文與研究成果???????????????
7、??．39致謝????????????????????????????????????????．40日IJ茜遠視性屈光參差對兒童雙眼視功能的影響研究生：邢楓導N-婁曉民韓萍鄭州大學公共衛(wèi)生學院河南鄭州450001前言雙眼視是指大腦的視覺高級中樞將分別來自雙眼視網(wǎng)膜對應點的物象整合為一個具有三維空間結構的單一知覺印象的過程【11。雙眼視覺的發(fā)育是從出生后逐漸開始的，近年來研究認為[21，嬰兒的視覺發(fā)育要比過去的看法早得多。有人用視覺誘發(fā)電位測試嬰兒視力，6個月到l歲達成人水平。正常視覺的發(fā)育，從出生后的嬰幼兒視覺過
8、渡到成年型視覺是在視覺系統(tǒng)不斷適應環(huán)境刺激，其神經(jīng)間聯(lián)系不斷建立的條件下形成的。出生后視皮質神經(jīng)元間突觸聯(lián)系的建立，外側膝狀體神經(jīng)元空間分辨能力的顯著變化，皮質神經(jīng)核的空間分辨力和對比敏感度的改善及眼優(yōu)勢柱的分化是逐漸發(fā)育起來的，到5歲之后方可完善。雙眼視功能分為三級，一級為同視知覺，是指兩眼能同時看一個物體，即在兩眼視網(wǎng)膜上的像同時被感知的功能；二級為融合，是指大腦能綜
