Comparison of Different Types of Corneal Foreign Bodies Using Anterior Segment Optical Coherence Tomography: A Prospective Observational Study

<div>Anterior segment and AS-OCT image for Case 4. (a) Anterior segment photograph showing multiple cream-like corneal opacities (arrowheads) surrounding a wrinkled transparent cornea. (b) AS-OCT image showed multiple spines (high signals) with blurred boundary (arrows) on the superficial epithelium followed by a central zone shadowing effect (stars). The corneal thickness was 546 <i>μ</i>m, within the normal range.</div>

Journal of Ophthalmology

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Figure 4: Comparison of Different Types of Corneal Foreign Bodies Using Anterior Segment Optical Coherence Tomography: A Prospective Observational Study 

Figure 4 | Comparison of Different Types of Corneal Foreign Bodies Using Anterior Segment Optical Coherence Tomography: A Prospective Observational Study 