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Utilizing Placido disc-based analysis technology, HTG- 1 precisely measures detailed corneal parameters such as curvature and shape, pupil size and response, refractive power variations, and corneal diameter. The highly reliable data can be widely applied across various clinical fields, including early detection of keratoconus, analysis of visual distortion, preoperative assessment for refractive surgery, and lens prescription and fitting.







눈물막 분비 평가, 눈물막 안정성 평가, 마이봄샘 기능 저하 분석, 눈물막 분포 진단, 눈물막 색상 및 패턴 평가, 눈 깜빡임 간격 측정, 각막 및 결막 충혈 정도, OSDI 자가진단 설문지를 통한 다양한 지표를 기반으로 안구건조증을 다각도로 진단합니다. 비접촉 방식의 정밀 측정과 시각화된 리포트는 정확한 원인 분석과 맞춤형 치료 계획 수립이 가능합니다.
90도 좌우 회전 LCD, Foot Switch, 와이드 헤드레스트, Auto Tracking과 사운드 가이드를 통해 최적의 검사 환경을 제공하여 검사자의 편의성을 높입니다. 내장된 PC를 통해 측정부터 정확한 평가를 위한 분석 보고서까지 모든 과정을 확인할 수 있으며, HIIS-1 및 DICOM과의 호환성으로 진료 효율성을 더욱 향상시킵니다.





Parameter
Measuring range
SD of Repeatability
Corneal curvature radius
3 – 38mm
±0.03 mm
Cornea refractive power
9D~110D (Cornea equivalence’s refractive index: 1.3375)
Direction of principal meridians
Measuring range: 1° – 180°, Accuracy: according to the ISO 10343:2014
White-to-white distance
7 – 14mm
±0.05 mm
Pupil diameter
0.5 – 10mm
±0.05 mm
Working distance
80~100 mm
Placido disc
24 rings
Points Analyzed
Over 100,000 (Measured points:Over 6,220)
Measuring accuracy
Type A according to the ISO 19980:2012
Measuring range
up to Ø 9,8 mm (on a 8 mm sphere) 42,20D with n=1.3375
Display
Swiveling & Tiltable 10.1 inch, Touch panel color LCD
Horizontal movement
55 mm (back and forth), 100 mm (left and right)
Vertical movement
30 mm
Chinrest movement
62 mm (up and down), motorized
Auto tracking
X,Y for positioning, Z for working distance
Power supply
AC 100–240 V, 50/60 Hz, 1.6–0.7 A
PC
Built in computer
Dimensions
312(W) x 553(D) x 518(H) mm
Mass
19 kg
Topography
Keratoconus
Contact lens fitting
Zernike Analysis
Pupillometry
White To White
Lipid Layer
Tear Meniscus Height
NIKBUT
Meibomian
Redness
Questionnaire(OSDI)
Keratoscopy(Fluorescein & Imaging)
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