Lancée C T, Souquet J, Ohigashi H, Bom N
Ultrasonics. 1985 May;23(3):138-42. doi: 10.1016/0041-624x(85)90063-0.
A wide variety of transducer shapes and applications exists in the field of diagnostic ultrasound. As a basic material ferro-electric ceramics are used almost exclusively, but polymer piezoelectric material seems a new alternative. By comparing in a qualitative way the most relevant parameters of these materials, a state of the art judgement may be made about their applicability in diagnostic ultrasound.
在诊断超声领域存在各种各样的换能器形状和应用。作为一种基础材料，几乎只使用铁电陶瓷，但聚合物压电材料似乎是一种新的选择。通过定性比较这些材料的最相关参数，可以对它们在诊断超声中的适用性做出技术现状判断。
