Variable frequency field conjugate lenses for ultrasoundhyperthermia

著录项

• 来源
  《IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control》 |1995年第5期|p.825-831|共7页
• 作者

  Lalonde R.; Hunt J.W.;

  展开▼
• 作者单位

  展开▼
• 收录信息
• 原文格式 PDF
• 正文语种 eng
• 中图分类 声学工程;计量学;
• 关键词

  biomedical ultrasonics; hyperthermia; lenses; radiation therapy; ultrasonic diffraction; ultrasonic focusing; Fresnel diffraction analysis; field conjugate lens focus; focused transducers; large two-dimensional phased arrays; multiple-focusing capabilities; ordinar;

  机译：生物医学超声;热疗;镜片;放射治疗;超声衍射;超声聚焦;菲涅耳衍射分析;场共轭透镜聚焦;聚焦换能器;大型二维相控阵;多重聚焦能力;常规;