Corneal Wavefront Analysis takes corneal topography to a new dimension. Using ray tracing technology, the Atlas displays higher-order corneal aberrations, providing valuable insight for patient education and treatment planning. Educate patients about higher-order aberrations and simulate visual acuity. Assess corneal refraction with image simulation and point spread function.

• Humphrey Atlas 995
• Zeiss Atlas 993 Manual

Humphrey Atlas 995

Measure corneal spherical aberration with Zernike analysis to optimize the selection of aspheric IOLs. View the effects of individual higher order corneal aberrations. View changes in contrast sensitivity through the modulation transfer function (MTF). You can count on PathFinder II to make topography analysis simple and reliable. Validation of PathFinder II with an independent data set demonstrated greater than 90% sensitivity, specificity, and accuracy in detecting normal versus abnormal corneas.

Color-coding of PathFinder II parameters quickly indicates which parameters are beyond normal limits any may contribute to specific classifications. PathFinder II results may also be tracked over time to monitor changes in probabilities. IEEE Trans Med Imaging. 2005 Mar;24(3):424-8. Data on file. MasterFit™ Contact Lens Software helps streamline the fitting of gas permeable (GP) lenses.Corneal conditions such as asymmetrical astigmatism, a decentered apex, contact lens warpage, and irregular, peripheral and central astigmatism can dramatically affect the way a contact lens behaves on the eye. MasterFit II allows customized fitting of GP lenses according to your own fitting preferences.

Simulate fluorescein patterns for custom and stock lenses, including spherical, toric, and aspheric designs. Automatically design lenses to your preferences by customizing fitting options such as desired tear film clearance. Improve trial lens fitting efficiency by adjusting lens parameters, such as peripheral curves, and simulating lens movement to compensate for lens-to-cornea relationship. Email lens design and topography exam to your lab for efficient ordering and fulfillment.

ATLAS Review Software is a high-value tool for existing ATLAS Model 993, 995 and 9000 users which allows you to get more out of your ATLAS Corneal Topography System. This new software builds upon the previous ATLAS tools that clinicians have come to trust, while providing a range of added functionality. Dynamic remote access to all your corneal topography exam data and patient education tools, such as corneal wavefront simulation.

Zeiss Atlas 993 Manual

Increases instrument availability for improved patient workflow. Equivalent software functionality as the ALTAS Model 9000. Compatible with ATLAS Models 993 and 995.Except for PathFinder II Corneal Analysis Software. OPTIONAL SOFTWARE MODULESOptional software modules may also need to be upgraded according to the table below:Previously Installed Optional Software ModuleInstallation InstructionsMasterFit™Call Carl Zeiss Meditec Customer Care at (877) 486-7473.Advanced Refractive Diagnostic Module (ARDM)No action needed.

Automatically upgraded with MasterVue A12.2.PathFinder™No action needed. Automatically upgraded with MasterVue A12.2.Healing Trend/STARSNo action needed. Automatically upgraded with MasterVue A12.2.Simulated AblationNo action needed.

Automatically upgraded with MasterVue A12.2.VisionPro™Must be reinstalled. Call ZEISS Customer Care in the US at (877) 486-7473.Paragon CRT Lens Selection SoftwareNo action needed.