نتایج جستجو برای: cardiac imaging
تعداد نتایج: 712208 فیلتر نتایج به سال:
Background: Cardiac catheterization and angiography are diagnostic and therapeutic imaging modalities that produce the highest X-ray radiation, which might impose lifelong risks to patients. This study aimed to evaluate radiation burden among children and adolescents with congenital heart diseases, who underwent cardiac catheterization and angiography. Then the results were compared with other ...
Introduction: The aim of this study was to evaluate the impact of measurement of coronary artery calcification score (CAC) in patients with suspected coronary artery disease (CAD) and a normal myocardial perfusion scan. Methods: In a prospective study we measured the calcium score of 74 patients (29 m, 45 f, mean age 58.7 (m) and 64.4 (f)) with suspicion of CAD and a normal perfusion scan. In ...
assessment of cardiac right‑ventricle functions plays an essential role in diagnosis of arrhythmogenic right ventricular dysplasia (arvd). among clinical tests, cardiac magnetic resonance imaging (mri) is now becoming the most valid imaging technique to diagnose arvd. fatty infiltration of the right ventricular free wall can be visible on cardiac mri. finding right‑ventricle functional paramete...
A 20-year-old woman presented to our clinic with a history of fissuring, cracking and scaling of her lips that had been present for about 2 months. The lesions started at the corners of the mouth and insidiously migrated towards the centre, involving both lips completely. She complained of a burning sensation and severe discomfort during eating and speaking. She had been prescribed various medi...
Cardiac MR imaging is an effective method for noninvasive imaging of the heart. The technology has been limited in the past because of imaging difficulties associated with cardiac motion. In recent years, however, cardiac MR imaging has broadened its spectrum of applications in cardiovascular disease with impressive advances in spatial and temporal resolution and increased imaging speeds. This ...
background: cardiac risk assessment with myocardial perfusion imaging (mpi) is a common practice for some elderly breast cancer patients who are candidates for operation. in rare cases the tumor may become visible in the images. case presentation: this is the report of a case with a huge slow-growing breast tumor suspicious for malignancy and presenting with methoxy-isobutyl-isonitrile (mibi) u...
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