The 18th International Symposium on Acoustical Imaging; September 18-20, 1989, Santa Barbara, California

第18届声学成像国际研讨会将于1989年9月18日至20日在圣巴巴拉举行。涉及的专业协会有：美国声学学会；IEEE超声、铁电学和频率控制学会；以及国际光学工程学会。本次研讨会将讨论与声学成像相关的广泛主题，包括：声学全息和断层扫描、声学显微镜、医学超声、无损评估、水声成像、声学信号处理、声学参数估计、地震勘探、组织表征和图像重建算法。

The 18th International Symposium on Acoustical Imaging will be held, September 18-20, 1989, in Santa Barbara. The professional society involved are: the Acoustical Society of America; the IEEE Ultrasonics, Ferroelectrics, and Frequency Control Society; and the International Society for Optical Engineering. A wide range of topics related to acoustical imaging will be discussed at this symposium, these include: acoustic holography and tomography, acoustic microscopy, medical ultrasound, nondestructive evaluation, underwater acoustical imaging, acoustical signal processing, acoustic parameter estimation, seismic exploration, tissue characterization, and image reconstruction algorithms.