Line-field confocal optical coherence tomography of sebaceous hyperplasia: a case series
Line-field confocal optical coherence tomography (LC-OCT) is a newly developed non-invasive imaging technique that combines high penetration depth (500 µm, similar to conventional OCT) with high isotropic resolution (lateral 1.3 µm, axial 1.1 µm, similar to reflectance confocal microscopy [RCM]). 1 Moreover, with its ability to produce images in both vertical and horizontal planes, it enables a tridimensional (3D) analysis of the skin, which can prove very useful for assessing physiological 2 as well as pathological skin.
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