On improving the use of OCT imaging for detecting glaucomatous damage.
On improving the use of OCT imaging for detecting glaucomatous damage.
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DOI：
10.1136/bjophthalmol-2014-305156
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发表时间：
2014-07
期刊：
影响因子：
--
通讯作者：
Raza AS
中科院分区：
文献类型：
--
作者：
Hood DC;Raza AS
To describe two approaches for improving the detection of glaucomatous damage seen with optical coherence tomography (OCT). The two approaches described were: one, a visual analysis of the high-quality OCT circle scans and two, a comparison of local visual field sensitivity loss to local OCT retinal ganglion cell plus inner plexiform (RGC+) and retinal nerve fibre layer (RNFL) thinning. OCT images were obtained from glaucoma patients and suspects using a spectral domain OCT machine and commercially available scanning protocols. A high-quality peripapillary circle scan (average of 50), a three-dimensional (3D) scan of the optic disc, and a 3D scan of the macula were obtained. RGC+ and RNFL thickness and probability plots were generated from the 3D scans. A close visual analysis of a high-quality circle scan can help avoid both false positive and false negative errors. Similarly, to avoid these errors, the location of abnormal visual field points should be compared to regions of abnormal RGC+ and RNFL thickness. To improve the sensitivity and specificity of OCT imaging, high-quality images should be visually scrutinised and topographical information from visual fields and OCT scans combined.
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影响因子：
4.4
作者：
Bowd, Christopher;Hao, Jiucang;Goldbaum, Michael H.
通讯作者：
Goldbaum, Michael H.
影响因子：
17.8
作者：
Hood DC;Raza AS;de Moraes CG;Liebmann JM;Ritch R
通讯作者：
Ritch R
影响因子：
4.4
作者：
Hood, Donald C.;Raza, Ali S.;Ritch, Robert
通讯作者：
Ritch, Robert
影响因子：
4.4
作者：
Raza, Ali S.;Zhang, Xian;Hood, Donald C.
通讯作者：
Hood, Donald C.
影响因子：
--
作者：
Raza, Ali S.;Cho, Jungsuk;de Moraes, Carlos G. V.;Wang, Min;Zhang, Xian;Kardon, Randy H.;Liebmann, Jeffrey M.;Ritch, Robert;Hood, Donald C.
通讯作者：
Hood, Donald C.