Yalkaid (YG-100K) SS-OCT:
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
