Yalkaid (YG-100K) SS-OCT:

Yalkaid OCT - VisReed
Yalkaid OCT - VisReed
Yalkaid OCT - VisReed

Abstract

Swept-source OCT with full-range imaging capability, offering 12mm posterior scan depth and 15mm anterior scan depth with sub-6 micron optical resolution, utilizing 1060nm wavelength technology for improved penetration through cataracts and vitreous opacities

OCT Optical Source

  • Technology: Swept-Source (SS-OCT)

  • Center wavelength: 1060nm

  • Scan speed: 100,000 A-scans/second (100kHz)

Resolution

  • Axial optical resolution: ≤6μm

  • Transverse optical resolution: 10μm

Scan Depth & Range

Posterior Segment:

  • Scan depth: 12mm (vitreous, retina, choroid)

  • Maximum line scan length: 17mm

  • Maximum 3D/OCTA scan: 15mm × 15mm

Anterior Segment:

  • Scan depth: 15mm

  • Maximum line scan length: 24mm

Scanning Parameters

  • Maximum single scan size (posterior): 18mm × 18mm

  • Maximum single scan size (anterior): 15mm × 15mm

  • Maximum resolution (single scan): 1024 × 1024 pixels

  • Refractive adjustment range: -20D to +15D



Line-Scanning Ophthalmoscope (LSO)

  • Methodology: Line-scanning ophthalmoscope

  • LSO wavelength: 850nm

  • LSO field of view (FOV): 40° × 40°

  • Eye tracking speed: 60Hz

  • Minimum pupil diameter: 2.0mm

Software Functions

  • Anterior segment (AS) quantification and panoramic parameters

  • AI-integrated segmentation algorithm for automated retinal thickness and volume measurement in ETDRS representation

  • Full-range imaging without separate anterior/posterior switching

  • Comprehensive quantification and analysis tools

Clinical Advantages

  • Invisible 1060nm light minimizes fixation distractions

  • Enhanced imaging through cataracts and vitreous opacities

  • Superior choroid and sclera visualization compared to 2-3mm depth of spectral-domain OCT

  • Single-device solution for comprehensive anterior and posterior segment imaging

Visreed

One assessment at a time

VisReed 2025 © .

Visreed

One assessment at a time

VisReed 2025 © .