Comparison of Keratometric and Topographic Cylinder and Axis Measurements on Normal Corneas with Low Astigmatism
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Summary
Differences seen in measurements between the 10 SL/O Zeiss ophthalmometer and the TMS-1 may be clinically small enough for the methods to be used interchangeably in measuring only the magnitude of astigmatism on normal corneas.
- Type
- article
- Published
- 2005-01-01
- Cited by
- 13
- References
- 28
- OpenAlex
- https://openalex.org/W57056204
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:29020031
Keywords
Meridian (astronomy), Keratometer, Ophthalmology, Corneal topography, Astigmatism
References
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- The Assessment of Corneal Topography
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- Evaluation of the EyeSys Model II Computerized Videokeratoscope. Part II: The Repeatability and Accuracy in Measuring Convex Aspheric Surfaces
- Statistical methods for assessing agreement between two methods of clinical measurement.
- Accuracy and Precision of the Corneal Analysis System and the Topographic Modeling System
- Reproducibility of normal corneal power measurements with a keratometer, photokeratoscope, and video imaging system.
- Analysis of method‐comparison data
- MEASUREMENTS OF THE OCULAR DIOPTRIC ELEMENTS UTILIZING PHOTOGRAPHIC METHODS
- Evaluating the reproducibility of topography systems on spherical surfaces.
- Advances in the analysis of corneal topography.
- Clinical evaluation of keratometry and computerised videokeratography: intraobserver and interobserver variability on normal and astigmatic corneas
Cited by
- Assessment of Corneal Keratometric and Astigmatism Measurements Using Verion System and Other Instruments in Cataract Patient
- Color light-emitting diode reflection topography: validation of keratometric repeatability in a large sample of wide cylindrical-range corneas
- Predicting Postoperative Astigmatism Using Scheimpflug Keratometry (Pentacam) and Automated Keratometry (IOLMaster)
- Comparison of corneal power, corneal astigmatism, and axis location in normal eyes obtained from an autokeratometer and a corneal topographer
- Agreement between Pentacam and IOL master in patients undergoing toric IOL implantation.
- Distribution and Repeatability of Corneal Astigmatism Measurements (Magnitude and Axis) Evaluated With Color Light Emitting Diode Reflection Topography
- Comparison of Refractive Power and Astigmatism between Digital Keratometer and Autorefractor
- Comparison of Preoperative Parameter Measurements Using an Optical Biometer, Automated Keratometer, and a Placido-Based Topographer Module.
- Transepithelial or intrastromal femtosecond laser arcuate keratotomy to manage corneal astigmatism at the time of cataract surgery.
- Transepithelial or intrastromal femtosecond laser arcuate keratotomy to manage corneal astigmatism at the time of cataract surgery.
- A comparison of IOLMaster 500 and IOLMaster 700 in the measurement of ocular biometric parameters in cataract patients
- Inter-device Agreement and Normative Corneal Parameters in Adolescents and Young Adults: A Structured Narrative Review
- Color light-emitting diode reflection topography: validation of keratometric repeatability in a large sample of wide cylindrical-range corneas
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