The Sonomed E-Z Scan AB5500+ is a combination digital A-scan and B-scan system providing easy-to-use touch screen operation and a portable design. The A-scan incorporates a high frequency, low noise probe and fast precise algorithms to enable immediate scan capture upon application of the probe along the visual axis. The high-resolution B-scan provides simultaneous vector selectable A-scan, with gray scale or color imaging. A-Scan features Live A-Scan Display Storage of 5 Different User Profiles Measurement Review Capability Immersion Capabilities Clinical Accuracy +/- 0.1 mm B-Scan Features Real Time B-Scan Display Selectable Color or Gray Scale Imaging Software Image Enhancement Continuous Zoom with Pan Function Linear Area Measurement Optimal Video Output