@article{CTT100549383,
  author = {Marie Nakazawa and Tsutomu Kosugi and Hiromi Nagatsuka and Akihiro Maezawa and Kentaro Nakamura and Sadayuki Ueha},
  title = {Polyurea thin film ultrasonic transducers for nondestructive testing and medical imaging},
  journal = {IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control},
  year = 2007,
}

@article{CTT100549381,
  author = {Marie Nakazawa and Masaya Tabaru and Kentaro Nakamura and Sadayuki Ueha and Akihiro Maezawa},
  title = {Multilayered transducers using polyurea film},
  journal = {Japanese Journal of Applied Physics},
  year = 2007,
}

@inproceedings{CTT100507645,
  author = {Marie Nakazawa and Masaya Tabaru and Daisuke Koyama and Kentaro Nakamura and Sadayuki Ueha and Akihiro Maezawa},
  title = {Multi-layered high performance transducer using polyurea thin film},
  booktitle = {The Journal of the Acoustical Society of America},
  year = 2006,
}

@inproceedings{CTT100506937,
  author = {Marie Nakazawa and Masaya Tabaru and Kentaro Nakamura and Sadayuki Ueha and Akihiro Maezawa},
  title = {Multi-layered transducers using polyurea film},
  booktitle = {Proc. 27th Sympo. Ultrason. Electron.},
  year = 2006,
}

@inproceedings{CTT100507629,
  author = {Marie Nakazawa and Akihiro Maezawa and KentaroNakamura and Sadayuki Ueha},
  title = {A 100 MHz multi-layered high performance transducer using polyurea thin film},
  booktitle = {Proc. of 2006 IEEE Ultrasonics Symposium},
  year = 2006,
}

@inproceedings{CTT100616516,
  author = {中澤麻梨江 and 小杉 勉 and 中村健太郎 and 上羽貞行 and 前澤 明弘},
  title = {ポリ尿素圧電薄膜による集束型超音波トランスデューサ},
  booktitle = {電子情報通信学会技術研究報告},
  year = 2005,
}

@inproceedings{CTT100507604,
  author = {Marie Nakazawa and Tsutomu Kosugi and Kentaro Nakamura and Sadayuki Ueha and Akihiro Maezawa and Yoshihiro Hirao},
  title = {A high frequency variable focus ultrasonic transducer using polyurea thin film},
  booktitle = {Proc. of 2005 IEEE Ultrasonics Symposium},
  year = 2005,
}