Study of shear wave displacement change measured by 1D MRE during focused ultrasound treatment: Preliminary study

Yuan Le, Kevin Glaser, Anthony Romano, Armando Manduca, Jinping Lai, Lewis R. Roberts, Svetlana Primak, Richard Ehman, Joel P. Felmlee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

A new method is evaluated for using 1D MR elastography to monitor focused ultrasound surgery (FUS) treatment in real time. A MRI compatible ultrasound system was used and 29 pieces of ex vivo porcine tissue and 2 nude mice breast tumor xenoplant were evaluated for the change of shear wave displacement measured at the focus of pulsed ultrasound. This study shows the potential of 1D MR elastography to be used for FUS treatment monitoring.

Original languageEnglish (US)
Title of host publicationTHERAPEUTIC ULTRASOUND
Subtitle of host publication5th International Symposium on Therapeutic Ultrasound
Pages186-190
Number of pages5
DOIs
StatePublished - May 8 2006
EventTHERAPEUTIC ULTRASOUND: 5th International Symposium on Therapeutic Ultrasound - Boston, MA, United States
Duration: Oct 27 2005Oct 29 2005

Publication series

NameAIP Conference Proceedings
Volume829
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherTHERAPEUTIC ULTRASOUND: 5th International Symposium on Therapeutic Ultrasound
CountryUnited States
CityBoston, MA
Period10/27/0510/29/05

Keywords

  • Focused ultrasound surgery (FUS)
  • MR elastography (MRE)

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Le, Y., Glaser, K., Romano, A., Manduca, A., Lai, J., Roberts, L. R., Primak, S., Ehman, R., & Felmlee, J. P. (2006). Study of shear wave displacement change measured by 1D MRE during focused ultrasound treatment: Preliminary study. In THERAPEUTIC ULTRASOUND: 5th International Symposium on Therapeutic Ultrasound (pp. 186-190). (AIP Conference Proceedings; Vol. 829). https://doi.org/10.1063/1.2205463