micturition
发表于 2025-3-23 13:16:02
Papers on Linear Recurrence Relationscorneal surfaces, corneal pachymetry and anterior chamber depth. The effects of misalignment and eye movement can be reduced by using a dual Scheimpflug system with two cameras. The accuracy of measurements can be improved by incorporating Placido imaging into the device.
谄媚于人
发表于 2025-3-23 15:17:53
Papers on History and Biographyall-scale changes that disrupt the image quality. Local elevations or depressions produce corresponding small areas of steepening or flattening..Local peripheral lumps such as a pterygium or bleb produce flattening due to filling in of the limbus, subepithelial sclerosis and an exaggerated tear film meniscus at its margin.
粉笔
发表于 2025-3-23 21:48:04
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NORM
发表于 2025-3-23 23:25:49
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Flinch
发表于 2025-3-24 02:43:10
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frivolous
发表于 2025-3-24 07:00:58
Melanie Corbett,Nicholas Maycock,David O‘BrartProvides detailed guidance on the clinical applications of corneal topography.Covers the latest technological advances in the field.Explains the principles underlying each technology.Highlights pros a
refine
发表于 2025-3-24 11:50:55
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ITCH
发表于 2025-3-24 18:33:24
https://doi.org/10.1007/978-3-030-10696-6Corneal disease; Corneal shape; Corneal surgery; Optical coherence tomography; Scheimpflug camera system
粗鲁的人
发表于 2025-3-24 20:25:25
Springer Nature Switzerland AG 2019
截断
发表于 2025-3-25 03:08:27
Papers on History and Biographyo corneal power using the refractive index of the cornea..Reflection-based techniques (including keratometry and videokeratoscopy) require a smooth corneal surface and in fact measure the anterior surface of the tear film. Projection-based techniques (including slit images) are able to measure eleva