Smartphone-based imaging shows potential for ophthalmic diagnostics

Research is evaluating the potential of smartphone-based imaging to expand access to ophthalmic diagnostics, particularly in regions with limited specialized infrastructure.

A study conducted at Kepler University Hospital Linz assessed the diagnostic accuracy and image quality of the QuikVue Plus smartphone adapter compared to conventional slit lamp photography. The evaluation involved 99 patients and found that a corneal specialist could correctly diagnose 88.89% of pathologies using the mobile system.

Additionally, an international expert team led by the University Hospital Bonn (UKB) published a comprehensive review in 'Progress in Retinal and Eye Research'. The team analyzed 30 technical solutions and 274 scientific publications to assess the current state of smartphone-based fundus imaging. The research highlights how combining smartphone cameras with specialized optical adapters and lighting can create mobile solutions for screening, triage, and telemedicine, while also identifying the technical and clinical limitations that must be addressed for broader integration into healthcare structures.