Jan E. Keunen

Nijmegen, GE, Netherlands

Last Updated: 09/26/2026

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Found 50 publications

The forgotten story behind the first published retinal paintings.

The forgotten story behind the first published retinal paintings.

Journal: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie
Published: December 11, 2025

Estimating the prevalence of visual impairment in the Netherlands, with forecasts up to 2050: a meta-analysis of national databases.

Estimating the prevalence of visual impairment in the Netherlands, with forecasts up to 2050: a meta-analysis of national databases.

Journal: EClinicalMedicine
Published: September 01, 2025

Art and health care: a tradition of mutable functions

Art and health care: a tradition of mutable functions

Journal: Nederlands tijdschrift voor geneeskunde
Published: November 23, 2023

Health economic evaluation of a nurse-assisted online eye screening in home healthcare to reduce avoidable vision impairment (iScreen): study protocol for a cluster randomized controlled trial.

Health economic evaluation of a nurse-assisted online eye screening in home healthcare to reduce avoidable vision impairment (iScreen): study protocol for a cluster randomized controlled trial.

Journal: Trials
Published: October 06, 2023

The evaluation of an online nurse-assisted eye-screening tool in older adults receiving home healthcare.

The evaluation of an online nurse-assisted eye-screening tool in older adults receiving home healthcare.

Journal: Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)
Published: August 08, 2022

Prevalence of Myopic Macular Features in Dutch Individuals of European Ancestry With High Myopia.

Prevalence of Myopic Macular Features in Dutch Individuals of European Ancestry With High Myopia.

Journal: JAMA ophthalmology
Published: December 16, 2021

EFFICACY OF HALF-DOSE PHOTODYNAMIC THERAPY VERSUS HIGH-DENSITY SUBTHRESHOLD MICROPULSE LASER FOR TREATING PIGMENT EPITHELIAL DETACHMENTS IN CHRONIC CENTRAL SEROUS CHORIORETINOPATHY.

EFFICACY OF HALF-DOSE PHOTODYNAMIC THERAPY VERSUS HIGH-DENSITY SUBTHRESHOLD MICROPULSE LASER FOR TREATING PIGMENT EPITHELIAL DETACHMENTS IN CHRONIC CENTRAL SEROUS CHORIORETINOPATHY.

Journal: Retina (Philadelphia, Pa.)
Published: December 05, 2021

RESPONSE OF CHOROIDAL ABNORMALITIES TO PHOTODYNAMIC THERAPY VERSUS MICROPULSE LASER IN CHRONIC CENTRAL SEROUS CHORIORETINOPATHY: Place Trial Report No. 4.

RESPONSE OF CHOROIDAL ABNORMALITIES TO PHOTODYNAMIC THERAPY VERSUS MICROPULSE LASER IN CHRONIC CENTRAL SEROUS CHORIORETINOPATHY: Place Trial Report No. 4.

Journal: Retina (Philadelphia, Pa.)
Published: September 20, 2021

Phenotypic Consequences of the GJD2 Risk Genotype in Myopia Development.

Phenotypic Consequences of the GJD2 Risk Genotype in Myopia Development.

Journal: Investigative ophthalmology & visual science
Published: August 18, 2021

Long-term follow-up of chronic central serous chorioretinopathy after successful treatment with photodynamic therapy or micropulse laser.

Long-term follow-up of chronic central serous chorioretinopathy after successful treatment with photodynamic therapy or micropulse laser.

Journal: Acta ophthalmologica
Published: August 18, 2020

Investigate Oral Zinc as a Prophylactic Treatment for Those at Risk for COVID-19.

Investigate Oral Zinc as a Prophylactic Treatment for Those at Risk for COVID-19.

Journal: American journal of ophthalmology
Published: April 08, 2020

International Retinal Laser Society Guidelines For Subthreshold Laser Treatment.

International Retinal Laser Society Guidelines For Subthreshold Laser Treatment.

Journal: Translational vision science & technology
Published: February 27, 2020
Showing 1-12 of 50

Last Updated: 09/26/2026