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色盲色弱的检测

来源:华人健康网 | 发布时间:2010-09-10 17:06:36 | www.chinesejk.com

  色觉检查方法较多,现多采用假同色表(色盲本)检查法。常用的国外有石原忍氏、司狄林(Stilling氏)及拉布金(pao KNH)等表,国内亦有俞自萍等检查表,通常采用其中一种检查,遇有疑问时,可有其它表来对照。

  检查时,将色盲本置于明亮的自然光线下(但阳光不得直接照射在色盲本上),距离被检者70cm ,让被检者迅速读出色盲本上的数字或图形,每图不得超过10秒钟。按色盲本所附的说明,判定是否正确,是哪一种色盲或色弱。

  色觉检查的其它方法,有彩色绒线团挑选法、FM-100色彩试验、D-15色盘试验以及色觉镜等。

  常用色觉检查自测图(一般在3秒钟可得答案,最长不得超过10秒钟。)

(编辑:阳阳 )

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