@inproceedings{Okita:09:ICU,
  title = {Numerical study on high intensity focused ultrasound therapy using array transducer},
  author = {Okita, Kohei and Sugiyama, Kazuyasu and Ono, Kenji and Takagi, Shu and Matsumoto, Yoichiro},
  booktitle = {International Congress on Ultrasonics},
  year = {2009},
  month = {Jan.},
  location = {Santiago, Chile},
}