Influence of cataract on the multifocal ERG recording -: a pre- and postoperative comparison
Influence of cataract on the multifocal ERG recording -: a pre- and postoperative comparison
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DOI：
10.1023/b:doop.0000018394.84831.40
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发表时间：
2004-01-01
影响因子：
1.4
通讯作者：
Ruprecht, KW
中科院分区：
文献类型：
--
作者：
Wördehoff, UV;Palmowski, AM;Ruprecht, KW
为了研究白内障对多焦视网膜电图（mfERG）的影响，我们对18例白内障手术前后的患者进行了mfERG记录。视网膜中央的50度被103个六边形按照二进制m序列在白色和黑色之间独立交替刺激。帧率为75hz。最大亮度为200 cd/m(2)，最小亮度
To study the influence of cataract on the multifocal electroretinogram (mfERG), 18 patients underwent MfERG recordings prior to and following cataract surgery. The central 50degrees of the retina were stimulated by 103 hexagons alternating independently between white and black according to a binary m-sequence. The frame rate was 75 Hz. The maximum luminance was 200 cd/m(2), the minimum luminance