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Invention Publication
CN110505927A 具有多小面式远侧前表面的超声换能器探头 无效 - 撤回

具有多小面式远侧前表面的超声换能器探头
Abstract:
一种用于血管内操作的超声换能器探头(300)，其包括用于超声的发射和接收的多小面式远侧前表面(302)，其具有至少两个彼此相邻的前表面小面(304.a，304.b)，前表面小面承载微机械超声换能器MUT元件(308)的相应子阵列(306)，MUT元件的子阵列共同形成分布在远侧前表面上的MUT元件的多小面式阵列。
Abstract(English):

An ultrasound transducer probe (300) for intravascular operation, comprising a faceted distal front surface (302) for ultrasound emission and reception, which has at least two mutually neighboring front surface facets (304.a, 304.b) carrying respective sub-arrays (306) of micromachined ultrasonic transducer MUT elements (308), the sub-arrays of the MUT elements together forming a faceted array ofMUT elements distributed over the distal front surface.

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