Rexxam SPM-700 Specular Microscope | Corneal Endothelium Analysis

Description

Easy, Fast & Comfortable

One touch on panel to start auto alignment.
One shopt consists 16 images in 0.75 sec.
Analysis result.

Flexible setup and operation

Large 10.4 inch touch panel LCD. 40°verstical and 180°horizontal tilting enables flexible setup and operation.

Multiple measurement fixation points

There are 17 fixation points that includes central position, paracentral and peripheral angles.
Central : 1
Paracentral : 6
Peripheral : 10

Technical Specifications

CAPTURING OF CORNEAL ENDOTHELIAL CELL

Capturing Range: The capturing range is 0.25 mm x 0.55 mm (W x H).

Capturing Position - Center: The center capturing position includes 1 point.

Capturing Position - Paracenter: The paracenter capturing position includes 6 points, corresponding to the 2, 4, 6, 8, 10, and 12 o'clock directions.

Capturing Position - Periphery: The periphery capturing position, with an optic angle of 27 degrees, includes 10 points, corresponding to the 1, 2, 4, 5, 6, 7, 8, 10, 11, and 12 o'clock directions.

MEASUREMENT OF CORNEAL THICKNESS

Range of Corneal Thickness Measurement: The corneal thickness measurement range is from 400 μm to 750 μm, with a measurement step of 1 μm.

Measurement Accuracy: The measurement accuracy is ±10 μm.

ANALYSIS PARAMETER

Analysis Algorithm: The analysis algorithm allows dark areas to be included or excluded.

Number: The number value indicates the number of endothelial cells.

CD: CD is measured in cells/mm² and indicates the density of endothelial cells.

AVG: AVG is measured in μm² and indicates the average endothelial cell area.

SD: SD is measured in μm² and indicates the standard deviation of cell area.

CV: CV is measured as a percentage and indicates the coefficient of variation of cell area.

Max: Max is measured in μm² and indicates the maximum cell area.

Min: Min is measured in μm² and indicates the minimum cell area.

6A: 6A is measured as a percentage and indicates the rate of cell hexagonality.

HISTOGRAM

Histogram Parameters: The histogram includes polymegathism and pleomorphism analysis.

WORKING DISTANCE

Working Distance: The working distance is 39 mm.

PRINTER AND MONITOR

Printer: The device includes a thermal line printer.

Monitor: The device includes a 10.4-inch touch panel color LCD monitor with XGA resolution.

MOVEMENT RANGE

Movement Range of the Measurement Unit: The movement range of the measurement unit is ±20 mm forward and backward, ±43 mm right and left, and ±20 mm up and down.

Movement Range of the Chin Rest: The movement range of the chin rest is ±30 mm.