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Thallium-201 myocardial imaging
1992The important clinical applications of thallium-201 include: diagnosis of coronary artery disease, risk stratification, selection of patients for surgical or non-surgical revascularizations, follow-up of patients after interventions and assessment of myocardial viability. These will be discussed in this chapter.
Abdulmassih S. Iskandrian, Jaekyeong Heo
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Thallium-201 SPECT of orbital tumors
Orbit, 1999Thallium-201 ((201)Tl) SPECT is utilized as a diagnostic imaging tool for a variety of tumors, such as lung cancer, brain tumors, etc., but there is hardly any literature on this type of imaging in orbital lesions. We examined 22 patients with orbital lesions and unilateral exophthalmos to evaluate the usefulness of (201)Tl-SPECT in the diagnosis of ...
Harumi, Nose +3 more
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Thallium 201 Myocardial Scintigraphy
Archives of Internal Medicine, 1980• Myocardial scintigraphy with thallium 201 is a simple, safe, and valuable noninvasive technique in evaluating the condition of patients with cardiac disorders. Images obtained at rest appear to have limited usefulness at the present time. However, rest imaging may prove to have advantages in the future for early diagnosis of myocardial infarction ...
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Thallium-201 Uptake in the Orbits
Clinical Nuclear Medicine, 1995Thallium-201 uptake patterns in the orbits are not widely known. Diffuse, bilateral orbital localization of TI-201 chloride may be an incidental finding because of orbital muscle or other soft tissue uptake. Differences in orbital blood flow and soft tissue mass may be the cause of the varying uptake intensities in most cases.
H, Durak +5 more
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[Thallium-201 myocardial scintigraphy].
Meditsinskaia radiologiia, 1990Scintigraphy of the myocardium with 199Tl-chloride was performed in 59 patients. On the basis of the results of clinicoinstrumental investigation the diagnosis of chronic CHD was made in 36, that of acute myocardial infarction--in 7. The control group consisted of 16 persons without signs of coronary pathology.
Iu B, Lishmanov +3 more
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Adenosine thallium 201 myocardial perfusion scintigraphy
American Heart Journal, 1991Pharmacologic coronary vasodilation as an adjunct to myocardial perfusion imaging has become increasingly important in the evaluation of patients with coronary artery disease, in view of the large number of patients who cannot perform an adequate exercise test or in whom contraindications render exercise inappropriate.
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Thallium-201 Myocardial Imaging
1980Three views are routinely obtained for 201T1 scintigraphy: 0° anterior, 45° left-anterior-oblique, both views with the patient supine and a left-lateral view, with the patient lying on his right side.
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Myocardial Imaging with Thallium-201
1977Since myocardial imaging was first described in 1962,1 many isotopes of rubidium, cesium, nitrogen, potassium, iodine-labeled fatty acids, and others have been utilized as myocardial imaging agents. Their physical and biological characteristics, however, are not well suited to allow myocardial imaging to be done clinically on a routine basis. The ideal
Warren R. Janowitz +2 more
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Thallium-201 myocardial imaging.
Heart & lung : the journal of critical care, 1977Thallium-201 is a promising intravenous imaging agent for observing myocardial perfusion patterns. It appears to be the best of the currently available cation tracers for regional myocardial perfusion imaging, because it has overcome many of the disadvantages associated with other potassium analogues.
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Thallium-201 myocardial scintigraphy
American Heart Journal, 1985A S, Iskandrian, A H, Hakki
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