TY - GEN AU - Martin,R W AU - Silverstein,F E AU - Kimmey,M B TI - A 20-MHz ultrasound system for imaging the intestinal wall SN - 0301-5629 PY - 1989///0731 KW - Analog-Digital Conversion KW - Animals KW - Data Display KW - Dogs KW - Endoscopes KW - Equipment Design KW - Esophagus KW - anatomy & histology KW - Fiber Optic Technology KW - instrumentation KW - Humans KW - Image Processing, Computer-Assisted KW - Intestines KW - Transducers KW - Ultrasonography N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0301-5629(89)90071-9 ER -