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Tracey Technologies itrace visual function analyzer
A: A scleral necrosis area at corneoscleral limbus in right eye, the underlying uveal tract was seen on the floor of the crater; B: Three-month post transplantation, the graft resolution did not happened and the conjunctiva was migrated to cover the graft; C: <t>Corneal</t> <t>topography</t> was evaluated with the <t>iTrace</t> Visual Function. Corneal component contributed the major portion of the astigmatism in right eye; D: Corneal topography was evaluated with the iTrace Visual Function Analyzer. Three-month after treatment, corneal astigmatism seems relief (right eye).
Itrace Visual Function Analyzer, supplied by Tracey Technologies, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/itrace+visual+function+analyzer+tracey/itrace+visual+function+analyzer/pmc04137216-57-5-9
Average 90 stars, based on 1 article reviews
itrace visual function analyzer - by Bioz Stars, 2026-11
90/100 stars

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1) Product Images from "Allogeneic corneoscleral limbus tissue transplantation for treatment of the necrosis in porphyria eye disease"

Article Title: Allogeneic corneoscleral limbus tissue transplantation for treatment of the necrosis in porphyria eye disease

Journal: International Journal of Ophthalmology

doi: 10.3980/j.issn.2222-3959.2014.04.27

A: A scleral necrosis area at corneoscleral limbus in right eye, the underlying uveal tract was seen on the floor of the crater; B: Three-month post transplantation, the graft resolution did not happened and the conjunctiva was migrated to cover the graft; C: Corneal topography was evaluated with the iTrace Visual Function. Corneal component contributed the major portion of the astigmatism in right eye; D: Corneal topography was evaluated with the iTrace Visual Function Analyzer. Three-month after treatment, corneal astigmatism seems relief (right eye).
Figure Legend Snippet: A: A scleral necrosis area at corneoscleral limbus in right eye, the underlying uveal tract was seen on the floor of the crater; B: Three-month post transplantation, the graft resolution did not happened and the conjunctiva was migrated to cover the graft; C: Corneal topography was evaluated with the iTrace Visual Function. Corneal component contributed the major portion of the astigmatism in right eye; D: Corneal topography was evaluated with the iTrace Visual Function Analyzer. Three-month after treatment, corneal astigmatism seems relief (right eye).

Techniques Used: Transplantation Assay

Related Articles

other:

Article Title: Analysis of the Changes and Possible Reasons in Aberrations before and after Surgery in Patients with Concomitant Exotropia
Article Snippet: Wavefront analyses were performed by the iTrace visual function analyzer (iTrace, Tracey Technologies, USA) preoperatively and at 1 week, 1 month, 3 months, and 6 months postoperatively.

Article Title: Transient Increase of Wavefront Aberrations after Horizontal Rectus Muscle Surgery in Exotropia.
Article Snippet: Aims: Wavefront aberration (WA) has become one of the important indicators for measuring the visual quality.. Whether strabismus surgery affects the WA remain controversial.. This study aim to investigate the postoperative alterations of WA in patients who underwent horizontal rectus muscle surgery.

Article Title: Comparison of the Visual Performance after Implantation of Three Aberration-correcting Aspherical Intraocular Lens.
Article Snippet: Purpose: To compare the visual performance after implantation of three aberration-correcting aspherical intraocular lens (IOL).. Materials and Methods: Seventy-seven eyes of 77 cataract patients were divided into three groups: 26 eyes implanted with a non-constant aberration IOL (LUCIA 601P IOL, Zeiss Company, Germany); 26 eyes implanted with a spherical aberration −0.18μm IOL (CT ASPHINA 509M, Zeiss Company, Germany) and 27 eyes implanted with a spherical aberration −0.27μm IOL (AMO Tecnis ZCB00, Johnson & Johnson Surgical Vision, USA).. Three months after operation, the distance visual acuity, wavefront aberrometry, contrast sensitivity, intraocular stray light, IOL decentration, and tilt were evaluated.

Article Title: Evaluation of visual and optical quality following phacoemulsification cataract surgery with diffractive multifocal intraocular lens implantation: An observational study
Article Snippet: Wavefront aberrations were also assessed at 1 week and 3 months post-surgery using the iTrace Visual Function Analyzer (Tracey Technologies, USA).

Article Title: Effect of Capsular Tension Ring Implantation on Postoperative Rotational Stability and Visual Performance of a Multifocal Toric Intraocular Lens.
Article Snippet: Purpose: To investigate the effect of capsular tension ring (CTR) implantation on postoperative rotational stability and visual performance of a plate-haptic multifocal toric intraocular lens in highly and non-highly myopic eyes.. Methods: Consecutive cataract patients intended for phacoemulsification and plate-haptic multifocal toric IOL (AT LISA 909 M) implantation were enrolled and randomized to receive either co-implantation of a CTR or not.. Axial length (AL) ≥ 26 mm was defined as highly myopic (HM) eyes.

Article Title: Lens Proteomics Provide Novel Clues for Cataractogenesis: Original Investigation and a Broad Literature Survey.
Article Snippet: The dysfunctional lens index (DLI) is an objective parameter evaluated by the iTrace Visual Function Analyzer (Tracey VFA Visual Function Analyzer, Tracey Technologies, Houston, TX, USA) that quantifies the extent of lens decomposition.

Article Title: A comparative study of transscleral sutured intraocular lens fixation and sutureless flanged intraocular lens fixation
Article Snippet: The iTrace Visual Function Analyzer (iTrace, Tracey Technologies Corporation) was used to measure internal astigmatism and HOAs 3 months postoperatively.

Article Title: Bilateral Femtosecond Laser-Assisted Clear Lens Extraction with Trifocal Intraocular Lens Implantation for Presbyopia Correction: A Short-Term Observational Study in Chinese Adults
Article Snippet: In addition, higher order aberrations (HOAs), angle alpha and angle kappa were measured with a ray-tracing aberrometry, iTrace Visual Function Analyzer (Tracey™ Technologies, TX, USA).



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