نتایج جستجو برای: echocardiography images
تعداد نتایج: 304198 فیلتر نتایج به سال:
Real-time three-dimensional (RT-3D) echocardiography has entered the clinical practice but true incremental value over standard two-dimensional echocardiography (2D) remains uncertain when applied to stress echo. The aim of the present study is to establish the additional value of RT-3D stress echo over standard 2D stress echocardiography. We evaluated 23 consecutive patients (age = 65 +/- 10 y...
The aim of this study was to verify the accuracy of echocardiography by dual-source computed tomography (DSCT). Seven normal beagles underwent DSCT and echocardiography. Echocardiographic measurements were obtained according to the American Society of Echocardiography guidelines. The DSCT images were reconstructed onto the same echocardiographic image plane by using a reconstruction program, an...
Methods The study population consisted of patients referred for LVEF measurement by CMR, for consideration of ICD implantation, who also underwent echocardiography within 30 days of the CMR. LVEF was assessed on echocardiography using Simpson’s biplane method. LVEF was determined from CMR based on manual planimetry of SSFP cine images of contiguous left ventricular short axis slices. CMR and ec...
UNLABELLED The use of computers in scientific and educational presentations is rapidly increasing. As a digital presentation is ideal for showing moving images, the use of multimedia files, e.g., echocardiographic loops within these presentations, is common. Even though recent echocardiography machines store acquired data in a digital format, these data are often not readily accessible to be tr...
The subspecialty of cardio-oncology aims to reduce cardiovascular morbidity and mortality in patients with cancer or following treatment. Cancer therapy can lead a variety complications, including left ventricular systolic dysfunction, pericardial disease, valvular heart disease. Echocardiography is key diagnostic imaging tool the diagnosis surveillance for many these complications. baseline as...
We consider dynamic scenes consisting of moving points whose motion is constrained to happen in one of a pencil of planes. This is for example the case when rigid objects move independently, but on a common ground plane (each point moves in one of a pencil of planes parallel to the ground plane). We consider stereo pairs of the dynamic scene, taken by a moving stereo system, that allow to obtai...
The subspecialty of cardio-oncology aims to reduce cardiovascular morbidity and mortality in patients with cancer or following treatment. Cancer therapy can lead a variety complications, including left ventricular systolic dysfunction, pericardial disease, valvular heart disease. Echocardiography is key diagnostic imaging tool the diagnosis surveillance for many these complications. baseline as...
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