By Mr Darrin Mark Falk

Journal articles

Fedtke C; Chen Z; Tilia D; Li L; Chen X; Ehrmann K; Lahav-Yacouel K; Falk D; Conrad F; Tan KO; Bakaraju RC, 2026, 'REPLY', Ophthalmology, 133, pp. e102 - e104, http://dx.doi.org/10.1016/j.ophtha.2026.03.012

Lahav-Yacouel K; Tilia D; Falk D; Diec J; Sha J; Fedtke C; Ehrmann K; Bakaraju RC, 2026, 'Visual performance of phase alteration utilizing sub-elements lenses for potential myopia management', Optometry and Vision Science Official Publication of the American Academy of Optometry, 103, pp. e70023, http://dx.doi.org/10.1002/ovs2.70023

Fedtke C; Chen Z; Tilia D; Li L; Chen X; Ehrmann K; Lahav-Yacouel K; Falk D; Conrad F; Tan KO; Bakaraju RC, 2025, 'Spatio-Temporal Optical Phase Kit for Myopia Control', Ophthalmology, 132, pp. 1344 - 1356, http://dx.doi.org/10.1016/j.ophtha.2025.08.001

Bandela PK; Lahav-Yacouel K; Ehrmann K; Falk D; Bakaraju RC, 2025, 'Model eye evaluation of new extended depth of focus designs versus defocus-based lenslet designs for myopia management', Optometry and Vision Science, 102, pp. 513 - 525, http://dx.doi.org/10.1097/OPX.0000000000002269

Fedtke C; Tilia D; Ehrmann K; Diec J; Lahav-Yacouel K; Falk D; Bakaraju RC, 2024, 'Visual performance of optical films utilizing Spatio-Temporal Optical Phase technology', Optometry and Vision Science, 101, pp. 195 - 203, http://dx.doi.org/10.1097/OPX.0000000000002121

Tilia D; Diec J; Ehrmann K; Falk D; Fedtke C; Conrad F; Wu R; Bakaraju RC, 2023, 'Visual Performance and Binocular/Accommodative Function of S.T.O.P. Contact Lenses Compared with MiSight', Eye and Contact Lens, 49, pp. 63 - 70, http://dx.doi.org/10.1097/ICL.0000000000000950

Ehrmann K; Saha M; Falk D, 2018, 'A novel method to stimulate mechanoreceptors and quantify their threshold values', Biomedical Physics and Engineering Express, 4, http://dx.doi.org/10.1088/2057-1976/aa9b8d

Bakaraju RC; Fedtke C; Ehrmann K; Falk D; Thomas V; Holden BA, 2016, 'Peripheral refraction and higher-order aberrations with cycloplegia and fogging lenses using the BHVI-EyeMapper', Journal of Optometry, 9, pp. 5 - 12, http://dx.doi.org/10.1016/j.optom.2015.06.003

Bakaraju RC; Fedtke C; Ehrmann K; Falk D; Thomas V; Holden BA, 2015, 'Peripheral refraction and higher-order aberrations with cycloplegia and fogging lenses using the BHVI-EyeMapper', Journal of Optometry, http://dx.doi.org/10.1016/j.optom.2015.06.003

Fedtke C; Ehrmann K; Falk D; Bakaraju RC; Holden BA, 2014, 'The BHVI-eyemapper: Peripheral refraction and aberration profiles', Optometry and Vision Science, 91, pp. 1199 - 1207, http://dx.doi.org/10.1097/OPX.0000000000000364

Conference Papers

Bakaraju RC; Bandela P; Falk D; Fedtke C; Ehrmann K, 2025, 'Evaluation of single-vision spectacles designed with opaque non-refractive features using a biomimetic virtual retina', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC

Tilia D; Falk D; Ehrmann K; Diec J; Fedtke C; Bakaraju RC, 2022, 'Binocular and Accommodative Function of STOP (R) contact lenses compared to MiSight', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000844401301193&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Bakaraju RC; Fedtke C; Chung J; Falk D; Ehrmann K, 2016, 'Global refraction and aberration profiles with single-vision and multifocal contact lenses.', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, WA, Seattle, presented at Annual Meeting of the Association-for-Research-in-Vision-and-Ophthalmology (ARVO), WA, Seattle, 01 May 2016 - 05 May 2016, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000394210602396&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Bakaraju RC; Fedtke C; Ehrmann K; Falk D; Chung J; Ho A; Holden BA, 2014, 'Accommodation error with single vision, bifocal and multifocal soft commercial contact lenses', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433203504093&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chung J; Bakaraju RC; Fedtke C; Ehrmann K; Falk D; Ozkan J; Ho A; Holden BA, 2014, 'Horizontal and vertical peripheral refraction profiles with single-vision and multifocal contact lenses', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433205501250&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ehrmann K; Bakaraju RC; Chung J; Ozkan J; Ho A; Fedtke C; Falk D; Holden BA, 2014, 'Peripheral refraction and aberration profiles for single vision and multifocal contact lenses and the effect of accommodation', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000433203500130&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Chung J; Bakaraju R; Fedtke C; Ozkan J; Ehrmann K; Falk D; Ho A; Holden B, 2013, 'Accommodative Lag, Facility and Phoria with Multifocal Contact Lenses', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000436232900154&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Conference Presentations

Fedtke C; Ehrmann K; Falk D; Holden BA, 2012, 'Validation of a quasi real-time global aberrometer: the EyeMapper', presented at Ophthalmic Technologies XXII, San Francisco, CA, USA, 21 January 2012 - 22 January 2012, http://dx.doi.org/10.1117/12.906927

Conference Abstracts

Conrad F; Naduvilath TJ; Chen X; Falk D; Sankaridurg P, 2018, 'Contribution of peripheral refraction features to myopia progression', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, HI, Honolulu, Vol. 59, presented at Annual Meeting of the Association-for-Research-in-Vision-and-Ophthalmology (ARVO), HI, Honolulu, 21 April 2018 - 03 May 2018

Bakaraju RC; Ehrmann K; Falk D; Papas E; Ho A, 2010, 'Prediction of the Optical Performance of Multifocal Contact Lenses Using a Physical Model Eye', in INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, ASSOC RESEARCH VISION OPHTHALMOLOGY INC, Vol. 51, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000442393605329&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

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