Comparison of optical biometry versus ultrasound biometry in cases with borderline signal-to-noise ratio
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چکیده
منابع مشابه
Comparison of Optical versus Ultrasonic Biometry in Keratoconic Eyes
Purpose. To compare the measurements of optical versus ultrasonic biometry devices in keratoconic eyes. Materials and Methods. Forty-two eyes of 42 keratoconus (KC) patients enrolled in the study were examined. Clinical and demographic characteristics of the patients were noted, and detailed ophthalmological examination was performed. Following Pentacam measurements, central corneal thickness (...
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PURPOSE To evaluate the agreement in axial length (AL), keratometry (K), anterior chamber depth (ACD) measurements; intraocular lens (IOL) power calculations; and predictability using a new partial coherence interferometry (PCI) optical biometer (AL-Scan) and a reference (gold standard) PCI optical biometer (IOLMaster 500). SETTING Service d'Ophtalmologie, Hopital Bicêtre, APHP Université, Pa...
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ژورنال
عنوان ژورنال: Clinical Ophthalmology
سال: 2018
ISSN: 1177-5483
DOI: 10.2147/opth.s170301