Scanning Laser Polarimetry With Variable and Enhanced Corneal Compensation in Normal and Glaucomatous Eyes
نویسندگان
چکیده
منابع مشابه
Scanning laser polarimetry with variable and enhanced corneal compensation in normal and glaucomatous eyes.
PURPOSE To investigate whether correction for atypical birefringence pattern (ABP) using scanning laser polarimetry with enhanced corneal compensation (SLP-ECC) reduces the severity of ABP compared with variable corneal compensation (SLP-VCC) and improves the correlation with visual function. DESIGN Prospective observational study. METHODS Normal and glaucomatous eyes enrolled from four cli...
متن کاملScanning laser polarimetry with variable corneal compensation and optical coherence tomography in normal and glaucomatous eyes.
PURPOSE To evaluate the relationship between visual function and retinal nerve fiber layer (RNFL) measurements obtained with scanning laser polarimetry with variable corneal compensation (SLP-VCC) and optical coherence tomography (OCT). DESIGN Cross-sectional analysis of normal and glaucomatous eyes in a tertiary care academic referral practice. METHODS A commercial GDx nerve fiber analyzer...
متن کاملRelationship between Scanning Laser Polarimetry with Enhanced Corneal Compensation and with Variable Corneal Compensation
PURPOSE To evaluate the structure-function relationships between retinal sensitivity measured by Humphrey visual field analyzer (HVFA) and the retinal nerve fiber layer (RNFL) thickness measured by scanning laser polarimetry (SLP) with variable corneal compensation (VCC) and enhanced corneal compensation (ECC) in glaucomatous and healthy eyes. METHODS Fifty-three eyes with an atypical birefri...
متن کاملAssociation between scanning laser polarimetry measurements using variable corneal polarization compensation and visual field sensitivity in glaucomatous eyes.
OBJECTIVE To compare the association between scanning laser polarimetry (SLP) retinal nerve fiber layer (RNFL) measurements and automated perimetry sensitivity using both SLP manufacturer-assumed fixed and subject-specific variable corneal polarization magnitude and corneal polarization axis values. METHODS An SLP was modified to enable the measurement of corneal polarization magnitude and co...
متن کاملScanning laser polarimetry with variable corneal compensation: identification and correction for corneal birefringence in eyes with macular disease.
PURPOSE In scanning laser polarimetry with variable corneal compensation (SLP-VCC), the macula is used as an intraocular polarimeter to calculate and neutralize corneal birefringence based on an intact Henle's layer. The purpose of this investigation was to validate this strategy in eyes with macular structural disease. METHODS A nerve fiber analyzer was modified to enable the measurement of ...
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ژورنال
عنوان ژورنال: American Journal of Ophthalmology
سال: 2007
ISSN: 0002-9394
DOI: 10.1016/j.ajo.2006.09.049