Ontology highlight
ABSTRACT:
SUBMITTER: Sengupta PP
PROVIDER: S-EPMC1951787 | biostudies-literature | 2007 May
REPOSITORIES: biostudies-literature
Sengupta Partho P PP Krishnamoorthy Vijay K VK Korinek Josef J Narula Jagat J Vannan Mani A MA Lester Steven J SJ Tajik Jamil A JA Seward James B JB Khandheria Bijoy K BK Belohlavek Marek M
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography 20070501 5
Doppler tissue imaging (DTI) and DTI-derived strain imaging are robust physiologic tools used for the noninvasive assessment of regional myocardial function. As a result of high temporal and spatial resolution, regional function can be assessed for each phase of the cardiac cycle and within the transmural layers of the myocardial wall. Newer techniques that measure myocardial motion by speckle tracking in gray-scale images have overcome the angle dependence of DTI strain, allowing for measuremen ...[more]