Browsing Optometry and Vision Science by Author "Bizheva, Kostadinka"
Now showing items 1-4 of 4
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Correlation of visually evoked intrinsic optical signals and electroretinograms recorded from chicken retina with a combined functional optical coherence tomography and electroretinography system
Akhlagh Moayed, Alireza; Hariri, Sepideh; Choh, Vivian Cheng-Pei; Bizheva, Kostadinka (Society of Photo Optical Instrumentation Engineers, 2012-02-08)Visually evoked fast intrinsic optical signals (IOSs) were recorded for the first time in vivo from all layers of healthy chicken retina by using a combined functional optical coherence tomography (fOCT) and electroretinography ... -
Impact of contact lens wear on epithelial alterations in keratoconus
Sorbara, Luigina; Lopez, Jose Carlos Lopez; Gorbet, Maud; Bizheva, Kostadinka; Lamarca, Jose Mateu; Pastor, José-Carlos; López, Miguel José Maldonado; Hileeto, Denise (Elsevier, 2021-03)Purpose The purpose of this study was to characterize the central epithelial thickness (CET) of penetrating keratoplasty corneal specimens obtained from patients with keratoconus (KC) and correlate the histological patterns ... -
Relationship between vessel diameter and depth measurements within the limbus using ultra-high resolution optical coherence tomography
Alabi, Emmanuel; Hutchings, Natalie; Bizheva, Kostadinka; Simpson, Trefford (Elsevier, 2018-01-01)Purpose To establish a relationship between the diameter and depth position of vessels in the superior and inferior corneo-scleral limbus using ultra-high resolution optical coherence tomography (UHR-OCT). Methods Volumetric ... -
Short-Term Moderately Elevated Intraocular Pressure Is Associated With Elevated Scotopic Electroretinogram ResponsesShort-Term Elevated IOP and Scotopic ERG Responses
Choh, Vivian Cheng-Pei; Gurdita, Akshay; Tan, Bingyao; Prasad, Ratna C.; Bizheva, Kostadinka; Joos, Karen M. (Association of Research in Vision and Ophthalmology, 2016-04-01)Moderately elevated intraocular pressure (IOP) is a risk factor for open-angle glaucoma. Some patients suffer glaucoma despite clinically measured normal IOPs. Fluctuations in IOP may have a significant role since IOPs are ...