@conference {373, title = {Piezopolymeric Transducer for Ultrasonic Sensorial Systems}, booktitle = {2007 IEEE International Symposium on Industrial Electronics2007 IEEE International Symposium on Industrial Electronics}, year = {2007}, month = {06/2007}, pages = {1458 - 1463}, publisher = {IEEE}, organization = {IEEE}, address = {Vigo, Spain}, isbn = {978-1-4244-0755-2}, doi = {10.1109/ISIE.2007.4374816}, author = {Ana Jimenez and {\'A}lvaro Hern{\'a}ndez and Ure{\~n}a, J. and J.J. Garcia and Jos{\'e} Manuel Villadangos and Manuel Mazo and Carlos De Marzziani and Mar{\'\i}a del Carmen Perez and Fernando J. {\'A}lvarez} }