Ultrasound biometer AL-Scan

optical biometertabletop

3D auto tracking and auto shot Anterior segment observation with Scheimpflug imaging and double mire ring keratometry Optional built-in ultrasound biometer IOL power calculation and IOL constants optimization Additional features with AL-Scan Viewer for NAVIS-EX Detailed Information 6 clinical parameters in 10 seconds In 10 seconds, six values for cataract surgery are measured: - Axial length - Corneal curvature radius - Anterior chamber depth - Central corneal thickness - White-to-white distance - Pupil size 3D auto tracking and auto shot The 3D auto tracking follows eye movements along the X-Y-Z directions to ensure accurate alignment of the eye. Once correct alignment is completed, the auto shot immediately captures the image and data. Anterior segment observation with Scheimpflug imaging and double mire ring keratometry The AL-Scan provides sectional lens image, pupil image, and reflected image of double mire rings projected onto the cornea. Optional built-in ultrasound biometer In cases where the optical biometer cannot measure an eye with an extremely dense cataract, the AL-Scan provides an optional built-in ultrasound biometer, allowing measurement of virtually any cataractous eye with a combined model. The AL-Scan requires no connection with an external ultrasound unit. IOL power calculation and IOL constants optimization The IOL power is automatically calculated after measurement. Calculation of a personalized IOL constant improves postoperative accuracy.