Extended Depth Of Focus
<p>Extended depth of focus lens implantation after radial keratotomy</p>
... Many surgeons view post-RK cataracts as challenging and avoid the use of any sort of advanced optics IOL options (toric or multifocal). Moreover, the literature studying advanced IOL options in this population is scarce. ...
8
Comparison of visual outcomes after bilateral implantation of a diffractive trifocal intraocular lens and blended implantation of an extended depth of focus intraocular lens with a diffractive bifocal intraocular lens
... an extended focus range, it also has a posterior diffractive surface, and the anterior face is aspherical and adds a − ...of extended depth of focus lens (EDOF) promoted by ZXR00 lens ...
6
<p>Comparing Visual Acuity, Low Contrast Acuity and Contrast Sensitivity After Trifocal Toric and Extended Depth of Focus Toric Intraocular Lens Implantation</p>
... The most common intraocular lenses (IOLs) implanted during cataract surgery are monofocal IOLs. This type of lens provides good vision at distance, but patients will remain dependent on spectacles to see clearly at other ...
8
<p>Visual Outcomes, Visual Quality and Patient Satisfaction: Comparing a Blended Bifocal Approach to Bilateral Extended Depth of Focus Intraocular Lens Implantation</p>
... “ extended depth of focus ” or EDOF group had the same lens implanted in both ...the depth of focus in the eye such that the patient can see well at distance and intermediate, but ...
8
Efficacy and safety of extended depth of focus intraocular lenses in cataract surgery: a systematic review and meta-analysis
... EDOF: Extended depth of focus; FDA: Food and Drug Administration; IOLs: Intraocular lenses; logMAR: Logarithm of the minimum angle of resolution; NOS: Newcastle-Ottawa Scale; NRCS: Nonrandomized ...
10
Clinical Outcomes with a New Model of Extended Depth of Focus Intraocular Lens
... Purpose: To evaluate the early clinical outcomes of a new diffractive extended depth-of-focus (EDOF) intraocular lens (IOL). Methods: Prospective case se- ries enrolling patients undergoing cataract ...
10
<p>Optimum Refractive Target in Patients with Bilateral Implantation of Extended Depth of Focus Intraocular Lenses</p>
... With rapid technological advances in intraocular lens (IOL) optics and changing practice patterns, cataract surgery has become a lens-based refractive surgery. Due to increased use of computers, tablets, and smart-phones ...
8
<p>Defocus Curve and Patient Satisfaction with a New Extended Depth of Focus Toric Intraocular Lens Targeted for Binocular Emmetropia or Slight Myopia in the Non-Dominant Eye</p>
... uses extended depth of focus (EDOF) as opposed to light splitting to enhance viewing at different distances; one of these lenses is the Tecnis Symfony ® lens (Johnson & Johnson Vision, Santa Ana, ...
8
Design of Extended Depth-of-Focus Laser Beams Using Orthogonal Beam Expansions
... Extended depth-of-focus laser beams have many practical ...operational depth of focus can be readily extended by more than ...
7
Functional results and photic phenomena with new extended-depth-of-focus intraocular Lens
... Background: Evaluation of clinical and functional results of a new extended depth of focus intraocular lens (EDOF-IOL). Methods: Fourteen cataract patients (28 bilateral implantations) were assessed ...
9
Prospective comparative study of tolerance to refractive errors after implantation of extended depth of focus and monofocal intraocular lenses with identical aspheric platform in Korean population
... Our dysphotopsia assessment showed that starburst was the most commonly perceived optical phenomenon (re- ported by 38% of patients), followed by halo (8% of pa- tients) and glare (7% of patients). In multifocal IOLs, ...
10
Search | Preprints
... implantation of extended depth of focus (EDOF) and diffractive multifocal (DMF) intraocular lenses. (IOLs)[r] ...
14
<p>Comparison of visual outcomes after bilateral implantation of two intraocular lenses with distinct diffractive optics</p>
... This was a prospective, nonrandomized, comparative study of consecutive cases. All patients underwent an uneventful phacoemulsi fi cation with IOL implantation by the same sur- geon (WTH) between May 2016 and July 2018. ...
7
Investigation of an in-situ method for determining the modulation transfer function and its applications in a microlithographic wafer stepper
... The effect of changes in focus can clearly be seen in the resulting MTF Rayleigh depth of defocus aerial the on decrease the kept when focus and the scattering line using the that lines [r] ...
76
Clinical outcomes of a new diffractive trifocal intraocular lens with Enhanced Depth of Focus (EDOF)
... height, width, interval and number of the diffractive rings. It’s a semi-apodized active diffractive trifocal structure is designed to reduce unwanted diffraction to increase op- tical quality with enhanced depth ...
9
A systematic review of interactions in pedagogical approaches with reported outcomes for the academic and social inclusion of pupils with special educational needs
... The theme of the learner’s voice emerges explicitly from fi ve of the seven studies in the in-depth review. Pupils with special educational needs participated more fully when encouraged to identify their thoughts ...
82
General Guidelines for Application of the Extended Subtraction Method in SASSI Soil-Structure Interaction Analysis
... the Extended Subtraction method with two additional layers of interaction nodes at the ground surface and at the mid-depth of the foundations are only analyzed for Cases 2 and 3 because the embedment of the ...
11
Experience of healthcare among the homeless and vulnerably housed a qualitative study: opportunities for equity-oriented health care
... Six focus groups were held with 2 to 7 participants, along with 4 in-depth interviews, all lead by research assistants or by the principle investiga- tor, most of whom had experience working with people ...
7
Review of levetiracetam, with a focus on the extended release formulation, as adjuvant therapy in controlling partial-onset seizures
... Extended release levetiracetam is a truly unique and valuable antiepileptic drug that can be added to the arsenal of existing treatment options for patients with epilepsy. Its favorable pharmacokinetic properties, ...
10
Climate induced Migration in the MENA Region: Results from the Qualitative Fieldwork
... rural focus group respondents from Yemen, where a number of participants declared having family members who had migrated internationally, primarily to Persian Gulf ...all focus groups, no one referred to ...
25