• DocumentCode
    3230670
  • Title

    Direct in vivo myocardial infarct visualization using 3D ultrasound and passive strain contrast

  • Author

    Byram, Brett ; Bradway, David ; Jakovljevic, Marko ; Giannantonio, Doug ; Hyun, Dongwoon ; Dumont, Douglas ; Wolf, Pat ; Crowley, Anna Lisa ; Van Assche, Lowie ; Parker, Michele ; Kim, Raymond ; Judd, Robert ; Trahey, Gregg

  • Author_Institution
    Dept. of Biomed. Eng., Duke Univ., Durham, NC, USA
  • fYear
    2011
  • fDate
    18-21 Oct. 2011
  • Firstpage
    25
  • Lastpage
    28
  • Abstract
    An approach for myocardial elastography is presented for infarct visualization. Infarcts are visualized using passive strain in the ventricles induced by atrial contraction. Results are compared against ARFI and delay-enhanced contrast MR.
  • Keywords
    biomedical MRI; biomedical ultrasonics; cardiology; medical image processing; 3D ultrasound contrast; atrial contraction; delay-enhanced contrast MR; direct in vivo myocardial infarct visualization; infarct visualization; myocardial elastography; passive strain; passive strain contrast; ventricles; Heart; Imaging; Lesions; Myocardium; Strain; Transducers; Ultrasonic imaging;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium (IUS), 2011 IEEE International
  • Conference_Location
    Orlando, FL
  • ISSN
    1948-5719
  • Print_ISBN
    978-1-4577-1253-1
  • Type

    conf

  • DOI
    10.1109/ULTSYM.2011.0007
  • Filename
    6293450
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3230670