ALL IN ONE

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Retinal OCT

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Retinal OCTA

as-oct

AS- OCT

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AS- OCTA

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Biometry

Technology

Deep

Based on Swept-Source OCT and an proprietary system, DREAM OCT™ can achieve an unprecedented imaging depth of 12 mm (in tissue) for retina imaging and 16.2 mm (in air) for anterior segment.
Rapid
With a scan speed up to 400KHz, DREAM OCT™ is faster than ever before. The high speed is crucial in high resolution OCT Angiography and eliminate the artefact caused by eye motions.

*Product registration varies by country, and scan speeds are available at 400,000/200,000/100,000 A-Scans/s.

Comparison of Scan Speed

DREAM OCT™ up to 400,000 A-Scans/s

High-end SD-OCT

SD-OCT

Extensive

DREAM OCT™ is able to cover an ultrawide field of 26 mm × 21mm (inner angle 130°) on retina with a single scan.
An automatic montage can further extend the range to 200°, going beyond the entire posterior hemisphere and uncovering lesions toward the edge of retinas.

Accurate

DREAM OCT™ is capable of detecting tiny nascent vascular pathologies while maintaining a low false positive rate. The proprietary algorithm of TrueAngio™ enables a high detection sensitivity of subtle flow signals. 3D Projection Artefact Removal and Deep Layer™ algorithms further help to reduce artefacts to reveal true lesions.
In Anterior Segment imaging and biometric measurement, the raw images undergo sophisticated corrections to account for optical distortion and light refraction. It ensures an accurate and precise quantification of biometric parameters which are crucial for clinical decisions.
Before After

Multimodal

Powered by a state-of-the-art Swept-Source OCT engine, the DREAM OCT™ integrates a full set of imaging modalities including Retinal OCT, Retinal OCTA, AS-OCT, AS-OCTA and visualized biometry for the most challenging clinical and research applications.
The combination of different modalities does not have to compromise each modality’s individual performance. Instead, they work together to collaboratively achieve functions that were impossible before, such as accurate measurement of retina curvature and full eye imaging that reconstructs geometrically accurate 3D representation of eyes.

Application

Retina & Vitreous

Anterior Segment

ACA & ONH

Gallery

Specifications

OCT Imaging
MethodologySwept-Source OCT
Optical sourceSwept-Source tunable laser: center wavelength between 1030 nm and 1070 nm
Scan speed200,000 A-scans/sec
A-scan depth12.0 mm (in tissue)
Axial resolution≤ 5.5 μm (in tissue)
Transverse resolution≤ 15 μm (in tissue)
Scan range (Retina)87° (Horizontal)
Scan range (Anterior)3~18 mm
OCT Imaging
MethodologyConfocal Scanning Laser Ophthalmoscope (cSLO)
Optical sourceSuper Luminescent Diode (SLD), 810~850 nm
OCTA Imaging
Scan range (Retina)63° × 63°
AlgorithmTRUE Angio™ (Trans-dimensional Reconstructed Ultra-sensitive Enhanced Angio Algorithm)

*Specifications of Intalight DREAM OCT (VG-200D)

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