Two-Dimensional Strain Imaging: Basic principles and Technical Consideration
Yükleniyor...
Dosyalar
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Aves
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Tissue Doppler Imaging (TDI) and TDI-derived strain provide considerably accurate information in the non-invasive assessment of local myocardial functions. Given its high temporal and spatial resolution, TDI allows assessment of local myocardial functions in each phase of cardiac cycle. However, the most important limitation of this method is its angle dependence. New techniques to measure myocardial deformation, such as speckle tracking echocardiography, overcome the angle-dependence limitation of TDI-derived strain. Moreover, these techniques provide more unique information about myocardial fiber orientation. This review examines the architectural structure and function of the myocardium and includes technical revisions of this information that will provide a basis for STE.
Açıklama
Anahtar Kelimeler
Left ventricle, speckle tracking, strain, deformation
Kaynak
Eurasian Journal of Medicine
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
46
Sayı
2
