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Fig. 3 | Eye and Vision

Fig. 3

From: Randomized controlled trial on corneal denervation, neuroinflammation and ocular surface in corneal lenticule extraction for advanced refractive correction (CLEAR) and small incision lenticule extraction (SMILE)

Fig. 3

Scatter plots showing the correlation between corneal nerve parameters and ocular surface assessments. Correlation between the Schirmer’s test value and CNFD (a), CNFL (b), CTBD (c), CNFA (d), and CFracDim (e). Correlation between the TBUT and CNFL (f). CNFD, corneal nerve fiber density; CNFL, corneal nerve fiber length; CTBD, corneal total branch density; CNFA, corneal nerve fiber area; CFracDim, corneal nerve fiber fractal dimension; TBUT, tear break-up time

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Eye and Vision

ISSN: 2326-0254