Linda Tsai

ORCID: 0000-0002-8152-5647
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About
Contact & Profiles
Research Areas
  • Intraocular Surgery and Lenses
  • Ophthalmology and Visual Impairment Studies
  • Corneal surgery and disorders
  • Glaucoma and retinal disorders
  • Retinal and Macular Surgery
  • Ocular Infections and Treatments
  • Retinal and Optic Conditions
  • Retinal Diseases and Treatments
  • Ophthalmology and Visual Health Research
  • Leprosy Research and Treatment
  • Dermatological and Skeletal Disorders
  • Color Science and Applications
  • Anorectal Disease Treatments and Outcomes
  • Visual perception and processing mechanisms
  • Surface Roughness and Optical Measurements
  • Vasculitis and related conditions
  • Ocular Diseases and Behçet’s Syndrome
  • Proteoglycans and glycosaminoglycans research
  • Olfactory and Sensory Function Studies
  • Tactile and Sensory Interactions
  • Industrial Vision Systems and Defect Detection
  • Diversity and Career in Medicine
  • Retinal Imaging and Analysis
  • Anesthesia and Pain Management
  • Ergonomics and Musculoskeletal Disorders

Johnson & Johnson (Sweden)
2025

Johnson & Johnson (United States)
2020-2024

American College of Surgeons
2023

Corbett Hospital
2022

Washington University in St. Louis
1998-2021

Fundación Juan March
2020

Creative Commons
2020

Prevent Blindness
2020

Abbott (Netherlands)
2018

Abbott (United States)
2013-2016

To evaluate the effectiveness and safety of 2 enhanced monofocal intraocular lenses (IOLs). The TECNIS Eyhance IOL (Model ICB00) was compared with a standard (TECNIS Monofocal, Model ZCB00).European multicenter study.Prospective, bilateral, randomized, comparative/evaluator-masked, controlled study.Adult subjects scheduled to undergo primary phacoemulsification cataract extraction posterior implantation were randomized receive ICB00 or ZCB00 in both eyes. Monocular endpoints at 6 months...

10.1097/j.jcrs.0000000000000399 article EN cc-by Journal of Cataract & Refractive Surgery 2020-09-15

This study compares the clinical through-focus visual acuity (VA) in patients implanted with different intraocular lens (IOL) to optical bench testing of same IOLs evaluate suitability metrics predicting VA. Modulation transfer function and phase for spatial frequencies US Air Force pictures were measured using an two monofocal IOLs, three multifocal extended range vision IOL. Four preclinical calculated compared VA collected studies (243 total). All well correlated (R(2)≥0.89) data may be...

10.1364/boe.7.001877 article EN cc-by Biomedical Optics Express 2016-04-15

Purpose: To compare the clinical performance of TECNIS Synergy multifocal (model ZFR00V) intraocular lens (IOL) with that AcrySof PanOptix Trifocal TFNT00) IOL in patients undergoing bilateral cataract surgery. Setting: Multicenter setting. Design: Prospective randomized comparative study. Methods: Patients aged 22 years or older were randomly assigned (2:1) to implantation ZFR00V TFNT00 IOLs. End points included mean binocular distance-corrected near visual acuity (DCNVA) at 40 cm, photopic...

10.1097/j.jcrs.0000000000000971 article EN cc-by Journal of Cataract & Refractive Surgery 2022-05-12

Existing models for predicting clinical visual acuity (VA) following lens replacement surgery use controlled experimental conditions where pupil size is typically fixed. However, may influence performance depending on the design of intraocular (IOL) implanted. This study compares optical bench testing metrics to VA in pseudophakic patients with different sizes and IOL models. The area under modulation transfer function (MTFa) weighted (wOTF) were obtained at vergences ranging from -3 D 0.5...

10.1364/boe.540583 article EN cc-by Biomedical Optics Express 2025-01-20

Purpose: Multiple evanescent white dot syndrome (MEWDS) is usually unilateral, self-limited, and monophasic. The purpose of this study was to demonstrate that a chronic recurring form the disease exists. Methods: Three patients with otherwise typical MEWDS were observed for 4 5 years. Their ocular histories physical findings recorded. Results: recurrences (5-7) involving both eyes noted in each three patients. Classic clinical seen, including granularity macula, dots, optic disc changes....

10.1097/00006982-199414020-00009 article EN Retina 1994-01-01

Purpose of review Options for addressing presbyopia with intraocular lens (IOL) implantation have become more varied and sophisticated. We reviewed recent literature on multifocal extended depth focus (EDOF) IOLs in order to provide insight their respective advantages, emphasis the visual outcomes each design. Recent findings Increased patient age, spectral domain optical coherence tomography (SD-OCT) abnormalities, abnormal axis measurements, better preoperative acuity been implicated as...

10.1097/icu.0000000000001013 article EN Current Opinion in Ophthalmology 2023-11-01

Purpose: Exfoliation syndrome (XFS) is a condition characterized by the production of insoluble fibrillar aggregates (exfoliation material; XFM) in eye and elsewhere. Many patients with XFS progress to exfoliation glaucoma (XFG), significant cause global blindness. We used quantitative mass spectrometry analyze composition XFM lens capsule specimens aqueous humor (AH) samples from XFS, XFG unaffected individuals. Methods: Pieces AH were obtained consent undergoing cataract surgery. Tryptic...

10.1167/iovs.62.15.27 article EN cc-by-nc-nd Investigative Ophthalmology & Visual Science 2021-12-29

Purpose: To evaluate the reproducibility of magnitude postoperative IOL rotation following implantation a toric intraocular lens (IOL) with modified haptics, in comparison Proof-of-Concept (POC) study prototype IOLs featuring same haptic design. Patients and Methods: A post-market, prospective, multicenter, single-arm, open-label clinical was conducted. TECNIS Toric II (Johnson & Johnson Vision, Irvine, CA, USA, Models ZCU150 to 600) were implanted 125 subjects evaluated at 1-day 1-week...

10.2147/opth.s373976 article EN cc-by-nc Clinical ophthalmology 2022-09-01

This clinical investigation compared the performance of two marketed ophthalmic viscoelastic devices (OVDs): bacterially derived Healon PRO OVD (test) and animal-derived (control) under normal use conditions during cataract removal lens implantation. prospective, multicenter, randomized, parallel, participant/evaluator masked, postmarket enrolled 139 subjects (170 eyes), 116 (143 eyes) which were treated (73 test; 70 control group). Both test OVDs used, at a minimum, to inflate anterior...

10.1155/2020/8874850 article EN cc-by Journal of Ophthalmology 2020-11-18
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