Details

The time for capturin an image has been reduced by introducing the Swept system for measurement which is one of the Fourier Domain systems. Since a three-dimensional data can be captured only within 0.3 - 2.4 seconds, the motion artifact due to eye movement and/or faulty fixing of the eye can be minimized. Since the Cornea/Anterior Segment OCTdoes not make contact with the eye, images of the immediately after a surgery can also be captured. In addition, the Cornea/Anterior Segment OCT allows you to obtain the data of the anterior segment of the with corneal opacity which is difficult to be observed with the slit lamp, etc. The light source is of the wavelength of 1310 nm which penetrates the tissue deeper to capture fine images of angle recess with the axial resolution of 10 m or less, wich cannot be displayed by displayed by the OCT that employs the wavelength of approximately 840 nm used for the retina. The wide scanning range of 16 nm allows you to observe the area from the angle on the ear side to that on the nose side at once. The captured data can be analyzed with various applications to quantify the data Since the three-dimensional data can be captured by simple operations, even a new operatorcan capture images and perform necessary analysis as many times as needed. Casia provides high-resolution imagesfor wide variety of clinical situations Blen Segment (after trabeculectomy) A water grap is shown in black. Since Casia does not touch the eye, an image immediately after the surgery can be captured. Visible Irregularities Protrusions can be recognized on the front and back surface of the cornea. Gonioscopic view (simulated gonioscope image) A three-dimensional image of the gonioscope can be displayed as an animation that simulates an image observed by the goniolens. In addition, the display angle and size can be changed as desired. This display method is only available with Casia that can obtain three-dimensional data. Corneal shape analysis Map type Axial (anterior, posterior, real) Instantaneous (anterior, posterior, real) Refractive (anterior) Elevation (anterior, posterior) Pachymetry And more Variety of analytical functions quantifies various data Narrow Angle This image shows that the angles are closed. Since three-dimensional image is captured, the gonioscopic data of 360º can be obtained. Anterior chamber angle analysis Lasik eye The flap of Lasik is shown. Since Casia does not touch the eye, an image immediately after the surgery can be captured. Flap Thickness Measuring Mode 3D Mode Anterior segment (Standard) Scan direction Radial Scan - 128 images Scan resolution 512 lines A scan per image sampling Scan speed 2.4 sec Scan range (cross-section) 16mm Angle analysis Scan direction Radial scan - 128 images Scan resolution 512 lines A scan per image sampling Scan speed 2.4 seg Scan range (Cross-section) 16mm Angle HD Scan direction Raster scan Horiz/Vert - 64 images Scan resolution 512 lines A scan per image sampling Scan speed 1.2 seg Scan range (Cross-section) 8mm X 4mm Bleb Scan direction Raster Scan Horiz/Vert - 256 images Scan resolution 256 lines A scan per image sampling Scan speed 2.4 seg Scan range (Cross-section) 8mm X 8mm / 12mm X 12mm Corneal Map Scan direction Radial scan - 16 images Scan resolution 512 lines A scan per image sampling Scan speed 0.3 sec Scan range(Cross-section) 10mm 2D Mode Anterior Segment (Standard) Scan resolution 2048 lines A scan per image sampling Scan range (Cross-section) 16mm X 16mm Angle analysis Scan resolution 2048 lines A scan per image sampling Scan range (Cross-section) 16mm X 16mm Angle HD Scan resolution 2048 lines A scan per image sampling Scan range (Cross-section) 8mm X 8mm Movie mode Anterior segment (Standard) Scan resolution 512 lines A scan per image sampling Scan range (Cross-section) 16mm X 16mm Angle analysis Scan resolution 512 lines A scan per image sampling Scan range (Cross-section) 16mm X 16mm Angle HD Scan resolution 512 lines A scan per image sampling Scan range (Cross-section) 8mm X 8mm Custom scan The scanning type can be customized