Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Dino Recchia"'
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 42:91-98
Anisotropy of ultrasonic scattering and attenuation in heart tissue depends on the specific orientation of myofibers with respect to angle of insonification. The present study was designed to delineate the effect of the angle of insonification with r
Publikováno v:
Ultrasound in Medicine & Biology. 19:497-505
Anisotropy of ultrasonic scattering and attenuation in heart tissue depends on the specific orientation of myofibers with respect to angle of insonification. We used lateral gain compensation (LGC) to correct two-dimensional cardiac images for physio
Publikováno v:
Interactive cardiovascular and thoracic surgery. 10(2)
Parabolic resection, named for the shape of the cut edges of the excised tissue, expands on a common 'trick' used by experienced mitral surgeons to preserve tissue and increase the probability of successful repair. Our objective was to describe and c
Publikováno v:
IEEE 1992 Ultrasonics Symposium Proceedings.
The highly ordered and complex arrangement of cardiac myofibers produces an angle dependence or anisotropy of ultrasonic scattering. The extent to which the magnitude of anisotropy may depend on the particular view used for insonification of the hear
Autor:
Christopher M. Speidel, Dana R. Abendschein, Dino Recchia, Samuel A. Wickline, Luigi Oltrona, Paul R. Eisenberg
Publikováno v:
Circulation. 96(2)
Background Exposure and upregulation of tissue factor in the wall of balloon-injured arteries may result in prolonged activation of coagulation contributing to restenosis. This study was designed to determine whether brief or more prolonged inhibitio
Autor:
Dino Recchia, Benico Barzilai
Publikováno v:
Journal of general internal medicine. 10(12)
Echocardiography is frequently used as a screening test for cardiac disease in patients with syncope despite the lack of published data describing its utility in this regard. The goal of the study was to examine the frequency with which echocardiogra
Publikováno v:
Arteriosclerosis, thrombosis, and vascular biology. 15(7)
Abstract Lack of a large-animal model of accelerated atherosclerosis has limited study of the biologic behavior of atherosclerotic lesions. We hypothesized that mechanical vascular trauma combined with diet-induced hypercholesterolemia would result i
Autor:
Nicholas T. Kouchoukos, Dino Recchia, Samuel A. Wickline, Matthew S. Bosner, Angela M. Sharkey
Publikováno v:
Circulation. 91(4)
Background Aneurysmal dilation of the aorta with subsequent rupture or dissection occurs frequently in patients with Marfan syndrome and is the primary cause of morbidity. These complications are related to the altered composition and disorganized st
Publikováno v:
Proceedings of IEEE Ultrasonics Symposium ULTSYM-94.
The ultimate goal of this work is to relate intravascular ultrasound imaging to quantitative ultrasonic tissue characterization. Vascular disease is responsible for the majority of deaths in the United States from coronary artery and peripheral vascu
Autor:
Dino Recchia, Samuel A. Wickline
Publikováno v:
Coronary artery disease. 4(11)
BACKGROUND The use of B-mode ultrasound in the diagnosis of thrombosis is still limited by problems that include transducer-related artifacts, the influence of system electronics on image formation, and the subjective nature of image interpretation.