Huvitz Optical Coherence Tomography HOCT-1(80)
The HOCT-1 is an advanced ophthalmic diagnostic device that combines 3D OCT, OCT angiography, biometry, and topography in a single system. With a high-speed scan rate of 80,000 A-scans per second, it offers quick capture and accurate analysis. Its fast full-coverage OCT-A and precise layered assessments ensure comprehensive and reliable diagnostics in one efficient platform.
3D OCT • Angiography • Biometry • Topography
The HOCT-1 (80) unifies four essential diagnostic functions in a single compact platform, delivering seamless operation and the precise data clinicians depend on. This system enhances diagnostic confidence, optimizes workflow efficiency, and saves valuable exam-room space, offering a powerful small-footprint solution for today’s ophthalmic practices.
3D OCT
Angiography
Topography
Biometry
Compact Design with Embedded Intel® Technology
The HOCT-1 (80) features a built-in computer powered by the latest Intel® 13th Gen i3 processor and a high-speed SSD, eliminating the need for an external PC and minimizing setup space — a true small footprint design ideal for modern clinics. This integrated system delivers 35% faster processing, twice the boot and image-saving speed, and enhanced reliability. The SSD ensures superior durability and data stability, while the embedded architecture provides a streamlined, clutter-free workspace with faster, smoother performance for efficient clinical operations.
Key Features
The HOCT-1 (80) delivers advanced imaging performance with an upgraded scan speed of 80K A-scans per second — a 17% increase over previous models — reducing patient wait times and optimizing workflow efficiency. Its 4-in-1 multifunctional design combines OCT, Angiography, Topography, and Biometry in a single compact platform, simplifying diagnostics and conserving valuable exam-room space.
The HOCT-1 (80) delivers advanced imaging performance with an upgraded scan speed of 80K A-scans per second — a 17% increase over previous models — reducing patient wait times and optimizing workflow efficiency. Its 4-in-1 multifunctional design combines OCT, Angiography, Topography, and Biometry in a single compact platform, simplifying diagnostics and conserving valuable exam-room space.
Equipped with Triple Angiography, the HOCT-1 provides high-resolution imaging of the superficial, deep, and outer retinal layers with advanced motion correction, ensuring stable, repeat-free scans. The refined image enhancement engine integrates Corneal Flare Removal, White Balance, Domain Transform, Central Brightness, and Gamma Control to deliver outstanding clarity and detailed visualization of subtle lesions.
An upgraded anterior B-scan further improves precision in corneal and anterior chamber measurements, minimizing segmentation errors for consistent thickness and radial maps. With its embedded PC, powered by a 7th Gen Intel® i7 processor and SSD storage, the HOCT-1 offers faster booting, quicker image saving, and a smooth, seamless user experience — all in a small-footprint design built for modern ophthalmic practices.
High-Speed A-Scan Acquisition
With A-scan speed boosted from 68,000 to 80,000 A-scans/sec (+17%), HOCT-1 (80) shortens patient wait times and reduces re-scan rates by capturing stabilized, high-resolution 3D volumes even through micro-movements and blinks; its ultra-fast 80k engine delivers clear, repeat-free imaging that’s easy for new users and sharply visualizes retinal layers for confident assessment of pathology— including layer thickness and macular differentiation.
12mm macular line overlap 30, ECI mode
High-Resolution Retinal and Choroidal Imaging
Capture the retina and choroid with unmatched precision using high-resolution scans. The HOCT-1 (80) features fast, stable scanning technology that delivers clear visualization of delicate retinal and choroidal structures, making it highly effective for diagnosing critical ophthalmic conditions such as retinal detachment and vitreous opacities. In ECI (Enhanced Choroidal Imaging) mode, depth signals are inverted to maximize contrast within the choroidal layer, ensuring superior diagnostic clarity.
Precisely Capture Microstructural Changes
With exceptional clarity, the system detects subtle morphological abnormalities such as cystoid macular edema (CME), dome-shaped elevations, and early detachment of the RPE layer. This precision enables early and accurate assessment of lesion structure and progression, supporting timely diagnosis and effective treatment planning.
12mm macular line overlap 30
12mm macular line overlap 30, ECI mode
Enhanced Angiography Fast OCT-A Imaging, Full Coverage
The HOCT-1 (80) Angio Enhancement suite boosts throughput and reliability by combining location-aware scan-speed increases with real-time retina tracking via a 30-fps IR camera. Image quality is elevated through slab-based vessel signal contrast with foveal reflection suppression, plus post-acquisition B-scan registration that restores disrupted vessels. CNV visualization benefits from improved despeckling that emphasizes true neovascular structures only. Robust noise controls remove motion artifacts, suppress horizontal stripe noise, and eliminate ghosting, while PAR (projection-artifact removal) clears superficial vessel shadows and sharpens outer-retina delineation. Finally, refined retinal-layer segmentation yields more precise OCTA region analysis, strengthening diagnostic confidence.
Angio Panaorama
Macular Angio 384x384
Superficial_3x3
Superficial_4.5x4.5
Real-time Retinal Tracking
HOCT-1 (80) delivers precise visualization of retinal microvasculature through real-time retinal tracking with a 30-fps IR camera that corrects eye motion during acquisition. By reducing motion blur and suppressing stripe artifacts, it preserves vessel continuity and sharp capillary edges, producing stable, high-fidelity OCTA images even in the presence of small fixational movements or blinks—so clinicians capture clearer data with fewer repeats.
Enhanced CNV Signal Contract
HOCT-1 (80) enhances choroidal neovascular (CNV) visibility in the outer retina by optimizing signal processing within the selected OCTA slab, suppressing specular foveal reflections, and reducing noise. The result is higher vessel-to-background contrast with preserved microvascular continuity, yielding cleaner depiction of fine capillaries and more reliable delineation of CNV networks—improving detection, boundary assessment, and follow-up comparison.
Motion Artifact Removal
HOCT-1 (80) minimizes motion-related artifacts in OCTA by correcting micro-eye movements during angiography acquisition and applying a dedicated stripe-noise reduction algorithm that suppresses horizontal banding. The result is cleaner slabs with preserved vessel continuity, sharper capillary edges, and less background clutter—delivering more readable images and reducing the need for repeat scans.
Projection Artifact Removal (PAR)
HOCT-1 (80) uses Projection Artifact Removal (PAR) to suppress shadow-like projections from the superficial vascular plexus that can contaminate deeper OCTA slabs. By removing these projection artifacts, HOCT-1 (80) preserves true flow signals in the outer retina, improving vessel-to-background contrast and microvascular continuity. The result is cleaner, more faithful visualization of structures such as CNV, with clearer borders and fewer false positives—supporting more accurate interpretation and follow-up quantification.
Improved Retinal Layer Segmentation (RPEDC)
HOCT-1 (80) delivers more accurate retinal layer segmentation, with particular improvement at the RPE/Bruch’s membrane complex. Its refined algorithm reliably tracks the RPEDC boundary across irregular morphology, reducing manual corrections and increasing repeatability. By cleanly separating outer-retina layers, HOCT-1 (80) enables clearer visualization of sub-RPE structures, better detection and delineation of drusen/PED, and more trustworthy thickness and en-face maps. The result is consistent slab selection and higher diagnostic confidence when assessing subtle changes in the RPEDC over time.
Topography
OCT Topography captures the anterior and posterior corneal surfaces simultaneously, producing a detailed 3D analysis with 16 corneal map types for precise assessment of thickness, curvature, and elevation.
Maps and numerical data viewed on a single screen
On one screen, users can view four maps—Axial Map, anterior and posterior Elevation Maps, and Pachymetry Map—while simultaneously checking key numerical parameters such as SimK, Meridian, Keratoconus index, and retinal epithelial thickness. Users can swap maps or adjust the layout as needed, allowing flexible use tailored to diagnostic purposes and situations.
Streamlined clinical workflow
Analysis screens can be printed or sent to a PACS server in DICOM format, facilitating easy storage and sharing of test results. When printing, the background can be switched to white to improve report readability. Integration with hospital EMR and PACS systems further simplifies the clinical workflow.
Biometry
Complementing the Topography, Optical Biometry visualizes the full axial length from cornea to macula in high-resolution 2D, providing richer detail than conventional ultrasound. Together, they deliver the granular data needed for accurate, patient-specific IOL selection and confident surgical planning.
Fast, precise, and highly reliable measurements
With Burst Mode, the system performs rapid consecutive measurements — three times for axial length and five times each for central corneal thickness (CCT), anterior chamber depth (ACD), and lens thickness (LT) — ensuring superior data consistency and accuracy. After each scan, B-scan images can be instantly reviewed on the confirmation screen, allowing fine-tuning when needed. Low-quality scans caused by blinking or slight eye movements are automatically filtered out, guaranteeing reliable IOL calculations and precise surgical planning, even in challenging cases with dense cataract opacity or macular deformation.
Complete overview from precise measurements to IOL recommendations
The biometry analysis screen delivers a comprehensive, three-dimensional view of ocular structures with AL, TL, Radial, and Full Anterior perspectives. Measurement parameters such as axial length (AL) and lens thickness (TL) can be selectively reviewed, with the option to manually adjust layer boundaries for maximum precision—even in complex anatomical cases. By integrating AL, CCT, ACD, LT, and corneal topography-based K-values, the system automatically generates optimal IOL recommendations tailored to each patient, supporting accurate and efficient surgical planning.
Enhanced Anterior Image
OCT Topography captures the anterior and posterior corneal surfaces simultaneously, producing a detailed 3D analysis with 16 corneal map types for precise assessment of thickness, curvature, and elevation. Complementing this, Optical Biometry visualizes the full axial length from cornea to macula in high-resolution 2D, providing richer detail than conventional ultrasound. Together, they deliver the granular data needed for accurate, patient-specific IOL selection and confident surgical planning.
Biometry
Biometry
Anterior OCT_Radial
Bio-Anterior Segment Image
Full Anterior Imaging for Complete Visualization
A single scan captures the entire anterior segment—from the cornea to the lens—clearly visualizing the iris and anterior chamber. Key parameters such as White-to-White (WTW) and Anterior Chamber Thickness (ACT) are automatically measured, enabling objective comparisons and precise evaluations. This comprehensive imaging supports accurate differentiation between open-angle and angle-closure glaucoma, as well as detailed assessments before and after refractive or lens-based surgeries.
A single scan captures the entire anterior segment—from the cornea to the lens—clearly visualizing the iris and anterior chamber. Key parameters such as White-to-White (WTW) and Anterior Chamber Thickness (ACT) are automatically measured, enabling objective comparisons and precise evaluations. This comprehensive imaging supports accurate differentiation between open-angle and angle-closure glaucoma, as well as detailed assessments before and after refractive or lens-based surgeries.
Clinical Insight: Useful for the early detection of anterior chamber angle disorders, as well as pre- and post-operative monitoring in refractive lens procedures.
Visualization of the Ciliary Muscle and Crystalline Lens
With the Wide One Line Scanning function, the anterior structure of the ciliary muscle and crystalline lens is clearly visualized in a single scan. This enables rapid assessment of changes in ciliary muscle function, as well as the position and shape of the crystalline lens, making it ideal for pre- and post-surgical comparisons. It also supports detailed anterior segment functional analysis in a variety of clinical applications, including presbyopia correction and IOL implantation.
With the Wide One Line Scanning function, the anterior structure of the ciliary muscle and crystalline lens is clearly visualized in a single scan. This enables rapid assessment of changes in ciliary muscle function, as well as the position and shape of the crystalline lens, making it ideal for pre- and post-surgical comparisons. It also supports detailed anterior segment functional analysis in a variety of clinical applications, including presbyopia correction and IOL implantation.
Clinical Insight: Rapid assessment of ciliary muscle function and changes in lens position for pre- and post-surgical comparison.
Corneal Analysis
With the Anterior Segment Module, high-resolution cross-sectional images of the cornea are captured to precisely measure corneal thickness, curvature, and both anterior and posterior structures. These measurements can be visualized and analyzed in 2D and 3D formats, providing comprehensive data for accurate clinical evaluations.
Radial Analysis
Using the Corneal Thickness Map, the overall distribution of corneal thickness and the location of the thinnest point can be precisely identified. This detailed visualization of corneal topography aids in the early detection and assessment of abnormalities such as keratoconus.
Anterior Chamber Angle Analysis
By utilizing anterior segment cross-sectional imaging, the system precisely measures the anterior chamber angle (ACA) between the cornea and iris. This allows for accurate assessment of whether the angle is open or closed, supporting reliable diagnosis and monitoring of angle-related conditions.
More Reliable Maps – Enhanced Parameter Accuracy
The HOCT-1 (80) generates more consistent and reliable maps, improving the accuracy of key corneal parameters, including center thickness, average thickness, and curvature measurements. These precise values are critical for advanced diagnostics and tailored patient care.
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Click here to see the manual
| OCT | |
| Resolution(in Tissue) | Z:6~7um, XY:20um |
| A Scan Rate | 68,000 A-scan/sec. |
| Scan Range | [Cornea] X,Y:6-9mm |
| 3-D Acquisition Time | 1.4s(Fastest mode, A512 x B96) |
| Min. Pupil Diameter | Ø0.1in / 2.5mm |
| Light Source Wavelength | SLD 840nm |
| Optical Power at Cornea | ≤650uW |
| Scan Pattern | Macular Line, Macular Cross, Macular Radial, Macular Raster, Macular 3D, Disc Circle, Disc Radial, Disc Raster, Disc 3D |
| Common | |
| Working Distance | 1.3in / 33mm |
| LCD Size | 12.1"", Resolution 1280x800 |
| Dioptic Compensation |
Full Range:-33 to +33D -33 to -7D with Minus Compensation Lens+7 to +33D with No Compensation Lens |
| Internal Fixation Lamp | LCD |
| Horizontal Movement | 70mm (back and forth) / 100mm (left and right) |
| Vertical Movement | 1.18in / 30mm |
| Chinrest Movement | 2.44in / 62mm, Motorized |
| Auto Alignment | X,Y for Positioning, Z for Working Distance |
| Auto Focusing | Diopter Adjustment for Focusing |
| Network | DICOM File support (Need to be customized) |
| Normative Database | Will be constructed after a release |
| Built in Computer | O |
| Others | |
| Power Supply | AC100 ~ 240V, 50/60Hz, 1.6A~0.7A |
| Dimensions / Weight | 13(W) x 21(D )x 20(H) in / 66lb (330(W) x 542(D )x 521(H) mm / 30kg) |
| Optional Accessories | Anterior Segment Adapter, Web Viewer |
|
Anterior Segment Module(optional) |
Scan Patterns: ACA Line, Cornea Radial, Cornea 3D Software Analysis: Corneal Layers, Thickness Map, Thickness & Angle |
| Web Viewer(optional) |
Web-based, Multy users can be accesible Progression Analysis, Comparion Analysis, 3D Analysis |
| OCT | |
| Resolution(in Tissue) | Z:6~7um, XY:20um |
| A Scan Rate | 68,000 A-scan/sec. |
| Scan Range | [Cornea] X,Y:6-9mm |
| 3-D Acquisition Time | 1.4s(Fastest mode, A512 x B96) |
| Min. Pupil Diameter | Ø0.1in / 2.5mm |
| Light Source Wavelength | SLD 840nm |
| Optical Power at Cornea | ≤650uW |
| Scan Pattern | Macular Line, Macular Cross, Macular Radial, Macular Raster, Macular 3D, Disc Circle, Disc Radial, Disc Raster, Disc 3D |
| Common | |
| Working Distance | 1.3in / 33mm |
| LCD Size | 12.1", Resolution 1280x800 |
| Dioptic Compensation |
Full Range:-33 to +33D -33 to -7D with Minus Compensation Lens+7 to +33D with No Compensation Lens |
| Internal Fixation Lamp | LCD |
| Horizontal Movement | 70mm (back and forth) / 100mm (left and right) |
| Vertical Movement | 1.18in / 30mm |
| Chinrest Movement | 2.44in / 62mm, Motorized |
| Auto Alignment | X,Y for Positioning, Z for Working Distance |
| Auto Focusing | Diopter Adjustment for Focusing |
| Network | DICOM File support (Need to be customized) |
| Normative Database | Will be constructed after a release |
| Built in Computer | O |
| Others | |
| Power Supply | AC100 ~ 240V, 50/60Hz, 1.6A~0.7A |
| Dimensions / Weight | 13(W) x 21(D )x 20(H) in / 66lb (330(W) x 542(D )x 521(H) mm / 30kg) |
| Optional Accessories | Anterior Segment Adapter, Web Viewer |
|
Anterior Segment Module(optional) |
Scan Patterns: ACA Line, Cornea Radial, Cornea 3D Software Analysis: Corneal Layers, Thickness Map, Thickness & Angle |
| Web Viewer(optional) |
Web-based, Multy users can be accesible Progression Analysis, Comparion Analysis, 3D Analysis |
New launched! HOCT-1, 5 in 1 Optical OCT
HOCT-1 – Five essential functions, combined in a single device! - US Ophthalmic
