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Fig. 2 | Eye and Vision

Fig. 2

From: Comparison of cross sectional optical coherence tomography images of elevated optic nerve heads across acquisition devices and scan protocols

Fig. 2

Approximately 9-mm OCT line scans oriented to intersect the fovea and the center of the optic nerve. (a, d) show high resolution line scans taken on the Heidelberg Spectralis OCT device. (b, e) show standard definition line scans acquired on the Optovue Avanti OCT device. (c, f) show high definition line scans taken on the Zeiss Cirrus OCT device. (a-c) are images of a non-swollen optic nerve while (d-f) are images of a swollen optic nerve in a subject with papilledema due to elevated intracranial pressure

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Eye and Vision

ISSN: 2326-0254