TY - JOUR
A2 - Rodrigues, Eduardo Buchele
AU - Kakinoki, Masashi
AU - Miyake, Taichirou
AU - Sawada, Osamu
AU - Sawada, Tomoko
AU - Kawamura, Hajime
AU - Ohji, Masahito
PY - 2012
DA - 2012/01/18
TI - Comparison of Macular Thickness in Diabetic Macular Edema Using Spectral-Domain Optical Coherence Tomography and Time-Domain Optical Coherence Tomography
SP - 959721
VL - 2012
AB - Purpose. To compare the macular thicknesses in diabetic macular edema (DME) measured with spectral-domain optical coherence tomography (SD-OCT) and time-domain (TD) OCT. Patients and Methods. The average macular thicknesses of 50 eyes of 29 patients with DME were measured using SD-OCT and TD-OCT. Results. The mean macular thicknesses measured with TD-OCT and SD-OCT were 401.5±117.8 μm (mean ± SD) and 446.2±123.5 μm, respectively. The macular thicknesses measured with the two devices were well correlated (Pearson's product moment correlation, r=0.977, P<0.001). A significant correlation was found between the best-corrected visual acuity and the retinal thickness measured by TD-OCT and SD-OCT (Pearson's product moment correlation, TD-OCT, r=0.34; P<0.05; SD-OCT, r=0.32; P<0.05). Discussion. The mean macular thickness measured with SD-OCT was about 45 μm thicker than that measured with TD-OCT. Attention should be paid when comparing data obtained using different OCT machines.
SN - 2090-004X
UR - https://doi.org/10.1155/2012/959721
DO - 10.1155/2012/959721
JF - Journal of Ophthalmology
PB - Hindawi Publishing Corporation
KW -
ER -