A Developmental Observation About OKN | The VisionHelp Blog
Optokinetic Nystagmus testing
Optokinetic Drum
Optokinetic Drum (OKN) DYI 3d Printing Project
Damien Yeo on X: "An optokinetic (OKN) drum is a device that be spun around to test someone's vision. When the patient looks at it, provided they can see the stripes (which
Neuro-ophthalmology Question of the Week: Optokinetic Testing — Neuro-Ophthalmology