![Internal fixation target as seen through the eyepiece of ClickCheck™, demonstrating the high-contrast radial pattern used for clarity judgment [22].](https://healthsignalafrica.com/wp-content/uploads/2026/10/hs-pmc13422846-figure-1024x576.jpg)
Evaluating tele-refraction to address eye-care staffing gaps in Kenya
From the abstract: “The tele-refraction procedure entailed a trained technician performing objective refraction using the ClickCheck™ device, followed by subjective refinement under the real-time supervision of a remote optometrist via telecommunication.”








