An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Lenge M, Ramalli A, Tortoli P, Cachard C, Liebgott H.Lenge M, et al. Among authors: tortoli p.IEEE Trans Ultrason Ferroelectr Freq Control. 2015 Dec;62(12):2126-37. doi: 10.1109/TUFFC.2015.007320.IEEE Trans Ultrason Ferroelectr Freq Control. 2015.PMID: 26670852
Tortoli P, Boni E, Corsi M, Arditi M, Frinking P.Tortoli P, et al.IEEE Trans Ultrason Ferroelectr Freq Control. 2005 Jul;52(7):1183-8. doi: 10.1109/tuffc.2005.1504005.IEEE Trans Ultrason Ferroelectr Freq Control. 2005.PMID: 16212258
Balocco S, Basset O, Courbebaisse G, Boni E, Frangi AF, Tortoli P, Cachard C.Balocco S, et al. Among authors: tortoli p.Phys Med Biol. 2010 Jun 21;55(12):3557-75. doi: 10.1088/0031-9155/55/12/019. Epub 2010 May 28.Phys Med Biol. 2010.PMID: 20508319