nidek cem-530
TRANSCRIPT
Features
• Automated alignment, capture and selection of16 images.
• Two seconds complete analysis
• Paracentral image capture for special cases
• Built-in pachymetry
Two Seconds Auto Analysis
• Start Image Capturing
1.3 second
• 16 Images captured and sorted
• Verify Captured Image
• Analysis Results
2 secondｓ
16 sorted Captured Images
High speed analysis
Automated Cells Analysis
• After verifying the selected image, the fully
automated cells analysis can be started.
Select image
Analyzing…
Trace
Size Photo
Shape
Image Analysis
Paracentral Image Capture
• Easy Fixation
• Wider area analysis
Paracentral
Peripheral Central
Φ1.3mm
Φ7.3mm
Why Paracentral?
Provides wide range of observation and accurate analysis
post cataract surgery, no pathology at center, challenging eye
Follow up observation at just one fixation point can’t be judged endothelium correctly
the patients need follow up observation
Provides wide range of observation and accurate analysis
(pathology at lower center)
Posterior polymorphous corneal dystrophy
Belt-like region
Competitor’s Specular Microscope
Four-sum 2012 in Yokohama, morning seminar, Atsushi Shiraishi
9
3,229
33
50
3,291
44
67
3,396
29
53
Keratoconus
Provides wide range of observation and accurate analysis
(Keratoconus)
Four-sum 2012 in Yokohama, morning seminar, Atsushi Shiraishi
Copyright © NIDEK CO., LTD. All Rights Reserved.
Summary
Automatic changing fixation mode
Display & output of Paracentral image
Manual analysis using reference pattern of hexagon
Provides wide range of observation and accurate
analysis
Follow up observation at just one fixation point can’t be
judged correctly
Comparison
Function CEM-530
(NIDEK)
SP-3000P
(Topcon)
EM-3000
(Tomey)
Capturing range (mm) 0.25 x 0.55 0.25 x 0.50 0.25 x 0.54
Image capture location Center / Paracentral
(8points)
Center Center
Peripheral
(6 points)
Peripheral (4points) Peripheral (6points)
Measurement Continuous
(16 images/eye)
1 shot
(1 image/eye)
Continuous
(15 images/eye)
Light source Green LED Xe tube Lamp Green LED
Pachymetry
(Accuracy)
YES
(+/-10um)
YES
(+/-10um)
YES
(+/-10um)
Cell Analysis Fully automated Manual Automated (Select size
roughly)
Measuring speed
(Time/Eye)
5 sec or less 30 sec or over 10 sec or over
Monitor 8.4‘ SVGA with Tilting and
T/P
5.6‘ VGA 8.4‘ SVGA with T/P
Printer Line Printer
/ Video Printer (Option)
Video Printer
(Option)
Video Printer (Option)
