Optical coherence tomography (OCT) parameters:
Optical Coherence Tomography Parameters in Preperimetric Open Angle Glaucoma
... Although the diagnostic accuracy of SD-OCT is satisfactory in moderate and advanced glaucoma, its accuracy in early and preperimetric glaucoma has still not met the clinical needs. Circumpapillary RNFL thickness and ...
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Optical coherence tomography parameters in patients with photosensitive juvenile myoclonic epilepsy
... The best-corrected visual acuities, anterior and posterior segment examinations and direct/indirect pupillary light reflexes were normal in both eyes of all patients. To avoid inter-eye differences in RNFL and other OCT ...
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OPTICAL COHERENCE TOMOGRAPHY (OCT) IS AN
... tween the RPE boundary and ILM contains primarily three stratified brightness levels and six layers. The transitions between these layers produce edges with different strengths. For example, a typical transition from NFL ...
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Optical Coherence Tomography in Glaucoma
... OCT is a new technology. Any new technology introduces both difficulties and opportunities. The lack of large scale normative database is perhaps the greatest issue in interpretation of OCT results at this point of time. ...
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Clinical Applications of Optical Coherence Tomography in Ophthalmology
... 2004], retinal nerve fiber layer thickness (RNFLT), optic disc parameters, and assessment and analysis of anterior segment structures like anterior chamber area, volume and iris thickness. OCT cannot be and should ...
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The role of optical coherence tomography in Alzheimer’s disease
... Conclusions In summary, in this article we discussed several clinical applications of OCT in patients with AD. The peripapil- lary RNFL thickness measurements were reduced in all quadrants, suggesting that a diffuse ...
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Endoscopic Optical Coherence Tomography for Clinical Gastroenterology
... Table 2 summarizes and compares these scanning methods. Depending on the application, a specific scanning mechanism with suitable parameters of scanning range, scanning speed, and number of pixels in a frame can ...
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Quantitative anterior segment optical coherence tomography
... cornea and the lens, in normal, pathological and treated eyes. Even though there are small statistically significant differences in terms of quadric parameters for the AS-OCT anterior corneal topographies without ...
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Tissue perfusion modelling in optical coherence tomography
... the parameters is also relatively ...contains parameters linearly related to flow ...their parameters can describe, from different perspec- tives, the properties of tissue being ...
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Tissue discrimination in anterior eye using three optical parameters obtained by polarization sensitive optical coherence tomography
... sensitive optical coherence tomography (PS-OCT) based on the optical properties of ...the parameters intensity, extinction coefficient, birefringence, which were obtained by ...
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Changes in macular parameters in different types of amblyopia: optical coherence tomography study
... macular parameters in different types of amblyopia between the initial AL and CMT was found; however, the mean AL had no significant correlation with CMT in the linear correlation model when adjusted by ...
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Anterior Segment Parameters Associated to Acute Glaucoma with Slit Lamp Optical Coherence Tomography
... [3] Fernandez Argones, L., et al. (2011) Modificaciones del segmento anterior ocular posterior a iridotomía láser periférica mediante tomografía de coherencia óptica. Rev Cubana Invest Bioméd, 30, 301-311. ...
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Motion Contrast Using Optical Coherence Tomography
... any parameters known of the expected motion of the choroidal neovascularization, it would be premature to predict a benefit to any substantial reduction to the minimum BM-scan ...
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Optical coherence tomography and optical coherence tomography angiography in uveitis : a review
... [email protected] Optical coherence tomography (OCT) has dramatically changed the understanding and management of uveitis and other ocular ...
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Advances in Optical Coherence Tomography
... the coherence length of waves dispersed or diffracted in the spectrometer while in SS-OCT the instantaneous coherence length is that of the SS emission during ...the optical spectrum that obviously ...
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Artifacts in optical coherence tomography
... 4 The artifacts can be a result of software errors (misidentification of retinal layers, mirror artifact, cut edge artifact), operator related error (degraded image scan, out of register[r] ...
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Optical coherence tomography angiography
... The precise organization of vascular structures must achieve neu- ronal nutrition without compromising the optical properties of the pathway transmitting light to the photoreceptor layer in the outer re- tina ( ...
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Optical Coherence Tomography (OCT) for
... The development of Optical Coherence Tomography (OCT) systems started in the 1990's. The technology early found its application in Ophthalmology. At the beginning of the 2000's, the agreement for the ...
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CHIRP OPTICAL COHERENCE TOMOGRAPHY
... 2 P RINCIPLE AND T HEORY A laser, whose oscillator frequency is swept linear with time, irradiates into a Michelson interferom- eter (Figure 1). One arm of the interferometer is ter- minated by a fixed mirror, while the ...
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