Validation and Repeatability of Differential Light Sensitivity Measurements with the Novel MAIA Microperimetry Device.

ABSTRACT:

Objective

Microperimetry is critical for the evaluation of macular light sensitivity, enabling disease monitoring in patients with either center-involving scotoma or initial sparing of the center. The purpose of this study was to investigate the validity and repeatability of light sensitivity measurements with the novel Macular Integrity Assessment (MAIA3) microperimeter compared with the established gold standard MAIA 2013 edition device (MAIA2).

Design

A prospective, cross-sectional, premarket clinical investigation on a medical device in a tertiary referral center (ClinicalTrials.gov ID: NCT06071546).

Participants

Thirty-four healthy volunteers (median age: 28 years, interquartile range [IQR]: [26-32] years) and 34 patients with retinal pathologies (66 years, IQR:

SUBMITTER: Ansari G 

PROVIDER: S-EPMC12446776 | biostudies-literature | 2025 Nov-Dec

REPOSITORIES: biostudies-literature