Search Results - "Bakaraju, Ravi C"

Vision Performance and Accommodative/Binocular Function in Children Wearing Prototype Extended Depth-of-Focus Contact Lenses by Tilia, Daniel, Sha, Jennifer, Thomas, Varghese, Bakaraju, Ravi C

“…OBJECTIVE:To assess two prototype contact lenses (CLs) that extend depth of focus through deliberate manipulation of multiple spherical aberration terms…”
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Visual performance of single vision and multifocal contact lenses in non-presbyopic myopic eyes by Fedtke, Cathleen, Bakaraju, Ravi C, Ehrmann, Klaus, Chung, Jiyoon, Thomas, Varghese, Holden, Brien A

“…Highlights • Single vision lens design differences had no impact on subjective vision. • Visual acuity was better with lenses having increased negative…”
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Extended depth of focus contact lenses vs. two commercial multifocals: Part 1. Optical performance evaluation via computed through-focus retinal image quality metrics by Bakaraju, Ravi C, Ehrmann, Klaus, Ho, Arthur

“…Abstract Purpose To compare the computed optical performance of prototype lenses designed using deliberate manipulation of higher-order spherical aberrations…”
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Short-Term Visual Performance of Novel Extended Depth-of-Focus Contact Lenses by Tilia, Daniel, Bakaraju, Ravi C, Chung, Jiyoon, Sha, Jennifer, Delaney, Shona, Munro, Anna, Thomas, Varghese, Ehrmann, Klaus, Holden, Brien A

“…PURPOSETo compare the objective and subjective visual performance of a novel contact lens which extends depth of focus by deliberate manipulation of…”
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Reliability of power profiles measured on NIMO TR1504 (Lambda-X) and effects of lens decentration for single vision, bifocal and multifocal contact lenses by Kim, Eon, Bakaraju, Ravi C, Ehrmann, Klaus

“…Abstract Purpose To evaluate the repeatability of power profiles measured on NIMO TR1504 (Lambda-X, Belgium) and investigate the effects of lens decentration…”
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Extended depth of focus contact lenses vs. two commercial multifocals: Part 2. Visual performance after 1 week of lens wear by Bakaraju, Ravi C, Tilia, Daniel, Sha, Jennifer, Diec, Jennie, Chung, Jiyoon, Kho, Danny, Delaney, Shona, Munro, Anna, Thomas, Varghese

“…Abstract Purpose To compare the visual performance of prototype contact lenses designed via deliberate manipulation of higher-order spherical aberrations to…”
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Comparing the relative peripheral refraction effect of single vision and multifocal contact lenses measured using an autorefractor and an aberrometer: A pilot study by Bakaraju, Ravi C, Fedtke, Cathleen, Ehrmann, Klaus, Ho, Arthur

“…Abstract Purpose To compare the contributions of single vision (SVCL) and multifocal contact lenses (MFCL) to the relative peripheral refraction (RPR) profiles…”
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Power Profiles of Commercial Multifocal Soft Contact Lenses by Kim, Eon, Bakaraju, Ravi C, Ehrmann, Klaus

“…PURPOSETo evaluate the optical power profiles of commercially available soft multifocal contact lenses and compare their optical designs. METHODSThe power…”
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Myopia control with novel central and peripheral plus contact lenses and extended depth of focus contact lenses: 2 year results from a randomised clinical trial by Sankaridurg, Padmaja, Bakaraju, Ravi C, Naduvilath, Thomas, Chen, Xiang, Weng, Rebecca, Tilia, Daniel, Xu, Pauline, Li, Wayne, Conrad, Fabian, Smith, Earl L, Ehrmann, Klaus

“…Purpose We aimed to determine myopia control efficacy with novel contact lenses (CL) that (1) reduced both central and peripheral defocus, and (2) provided…”
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Visual performance of optical films utilizing Spatio-Temporal Optical Phase technology by Fedtke, Cathleen, Tilia, Daniel, Ehrmann, Klaus, Diec, Jennie, Lahav-Yacouel, Karen, Falk, Darrin, Bakaraju, Ravi C

“…Spatio-Temporal Optical Phase technology utilizes film pairs containing optical elements applied to standard single-vision spectacle lenses. This technology…”
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Peripheral refraction and spherical aberration profiles with single vision, bifocal and multifocal soft contact lenses by Fedtke, Cathleen, Ehrmann, Klaus, Bakaraju, Ravi C.

“…To compare the peripheral refraction and spherical aberration profiles along three visual field meridians of 16 commercial single vision (SV), bifocal (BF) and…”
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The Relationship between Visual Acuity, Subjective Vision, and Willingness to Purchase Simultaneous-image Contact Lenses by Jong, Monica, Tilia, Daniel, Sha, Jennifer, Diec, Jennie, Thomas, Varghese, Bakaraju, Ravi C

“…SIGNIFICANCEThis study reports that subjective vision ratings are better indicators of willingness to purchase simultaneous-image contact lenses than visual…”
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The Relationship Between Vision and Comfort in Contact Lens Wear by Diec, Jennie, Naduvilath, Thomas, Tilia, Daniel, Bakaraju, Ravi C.

“…OBJECTIVE:Understand relationship between vision and comfort in contact lens (CL) wear. METHODS:Retrospective analysis of five trials using similar protocols…”
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Associations between Binocular Vision Disorders and Contact Lens Dissatisfaction by Tilia, Daniel, Bakaraju, Ravi C., Asper, Lisa J., Papas, Eric B.

“…SIGNIFICANCE These data demonstrate that binocular vision disorders (BVDs) contribute to contact lens (CL) dissatisfaction independently of CL discomfort (CLD)…”
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Peripheral Refraction and Aberration Profiles with Multifocal Lenses by Fedtke, Cathleen, Ehrmann, Klaus, Thomas, Varghese, Bakaraju, Ravi C

“…SIGNIFICANCEThe amount of central or peripheral myopic shift, as induced by different multifocal contact lenses when viewing objects at distance or near, may…”
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Impact of Spherical Aberration Terms on Multifocal Contact Lens Performance by Fedtke, Cathleen, Sha, Jennifer, Thomas, Varghese, Ehrmann, Klaus, Bakaraju, Ravi C

“…PURPOSETo investigate the impact of the primary (PSA) and secondary (SSA) spherical aberration terms on visual performance (VP) in presbyopes, as measured…”
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Visual Performance and Binocular/Accommodative Function of S.T.O.P. Contact Lenses Compared With MiSight by Tilia, Daniel, Diec, Jennie, Ehrmann, Klaus, Falk, Darrin, Fedtke, Cathleen, Conrad, Fabian, Wu, Richard, Bakaraju, Ravi C.

“…The objective of this study was to compare the visual performance and binocular/accommodative function of two novel S.T.O.P. design (F2 and DT) contact lenses…”
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Predicting Short-Term Subjective Vision Performance of Contact Lenses Used in Myopia Control by Diec, Jennie, Tilia, Daniel, Thomas, Varghese, Bakaraju, Ravi C

“…OBJECTIVE:To investigate whether initial assessment of contact lenses prescribed for myopia control (MC) predicts short-term visual performance…”
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Predicting Short-term Performance of Multifocal Contact Lenses by Diec, Jennie, Tilia, Daniel, Naduvilath, Thomas, Bakaraju, Ravi C

“…OBJECTIVE:To investigate if initial multifocal contact lens (MFCL) performance predicts short-term dispensing performance. METHODS:A retrospective analysis of…”
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Comparison of Extended Depth-of-Focus Prototype Contact Lenses With the 1-Day ACUVUE MOIST MULTIFOCAL After One Week of Wear by Sha, Jennifer, Tilia, Daniel, Kho, Danny, Diec, Jennie, Thomas, Varghese, Bakaraju, Ravi C

“…OBJECTIVES:To compare visual performance of extended depth-of-focus (EDOF) prototypes with a new, center-near, commercial, multifocal contact lens…”
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