Booklet Atlas OCT US

Monaco’s US-cleared reference database follows new best practice, state of the art guidelines for optic nerve head (ONH) size which allows for more accurate comparisons as ONH size can be more important than age in predicting outcomes. Glaucomatous defects measured on Monaco have been shown correlate well with visual field results. 1

OCT Segmentation and Measurement

Glaucoma – ONH and RNFL

Monaco RDB Study Stats 879 subjects, without pathology, collected across 9

clinical sites Recruitment

• Age range: 22-84 years old • Average age: 51 years old • 56.1% aged 50 or older • 61.9% female Ethnicity/Race • 57% White • 16% Asian • 14% African American • 15% Hispanic • Small optic discs (disc area <1.76mm 2 : 33% • Medium optic discs (disc area 1.76mm 2 - 2.15mm 2 : 37% • Large optic discs (disc area >2.15mm 2 : 30% ONH Size Covariate

Optic nerve head (ONH) parameters include ONH measurements.

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*Presentation states and RDB composition varies regionally, the illustration above is relevant to the US cleared database. 1. A. Speilburg. The Normal Distribution of Disc Area on a Combined UWF-SLO + SD-OCT device with Comparison to SD-OCT. ARVO 2024.