超声内窥镜和超声腹腔镜的研制已进入最后阶段。这种新颖诊断设备是在圣保罗(Sapporo)医学院Fukuda教授的领导下,由日本欧林巴斯和阿洛卡公司联合研究开发的。这些仪器将具有很高的使用价值,特别适用于人体软组织器官内肿瘤的检测。科学研究和实际应用业已证明:B型超声脉冲波对于人体软组织器官的量变,尤其 Ultrasonic endoscopy and laparoscopic ultrasound has entered the final stage of development. This novel diagnostic device, developed under the leadership of Professor Fukuda of the Sapporo Medical School, was jointly developed by Japan’s Olympus and Aloka. These instruments will have a high value, especially for the detection of tumors in human soft tissue organs. Scientific research and practical applications have proved that: B-mode ultrasound pulse wave quantitative changes in human soft tissue organs, especially