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Biomedical Optics Express|December 10, 2025
Pilot study: non-invasive binocular fundal pulsation measurements using infrared photorefractionLea Ingrassia, Frank SchaeffelJournal of Optometry|July 17, 2026
Variations of axial eye shortening in response to positive defocus over the dayLea Ingrassia, Frank SchaeffelVision Research|February 5, 2026
Short-term axial eye length changes after imposed defocus in emmetropes, myopes and hyperopesLea Ingrassia, Frank SchaeffelVision Research|September 13, 2024
Two different visual stimuli that cause axial eye shortening have no additive effectLea Ingrassia, Barbara Swiatczak, Frank SchaeffelOptometry and Vision Science : Official Publication of the American Academy of Optometry|May 31, 2002
Kappa and Hirschberg ratio measured with an automated video gaze trackerFrank SchaeffelFrontiers in Bioscience : a Journal and Virtual Library|May 30, 2008
Test systems for measuring ocular parameters and visual function in miceFrank SchaeffelOptometry and Vision Science : Official Publication of the American Academy of Optometry|July 19, 2016
Myopia-What is Old and What is New?Frank SchaeffelInvestigative Ophthalmology & Visual Science|April 26, 2008
Binocular lens tilt and decentration measurements in healthy subjects with phakic eyesFrank SchaeffelTranslational Vision Science & Technology|April 19, 2022
Transient Eye Shortening During Reading Text With Inverted Contrast: Effects of Refractive Error and Letter SizeBarbara Swiatczak, Frank SchaeffelPageof 14