High‐frequency transducer arrays that can operate at frequencies above 30 MHz are needed for high‐resolution medical ultrasound imaging. The fabrication of such devices is challenging not only because of the fine‐scale piezocomposite fabrication typically required but also because of the small size of arrays and their interconnects. The purpose of this paper is to present an overview of research to develop solutions for several of the major problems in high‐frequency ultrasound array fabrication.
|Publication status||Published - 3 Mar 2009|
|Event||MicroTech 2009: Biosensors and MEMS packaging - Heriot-Watt University, Edinburgh, United Kingdom|
Duration: 3 Mar 2009 → 3 Mar 2009
|Period||3/03/09 → 3/03/09|