The Edan E741 is a clinical-grade endorectal ultrasound imaging transducer probe engineered for high-resolution internal tissue tracking. This specialized diagnostic probe features an optimized 128-element matrix configuration that enables stable multi-frequency output adjustments across fundamental and harmonic sweeps. Designed to deliver exceptional close-range structural distinction while suppressing background signal noise, its slender long-axis shaft and targeted insertion footprint ensure precise anatomical coupling, protecting diagnostic clarity during obstetric, gynecological, and urological scanning routines.