Thallium Radioisotopes
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Subject Areas on Research
- An evaluation of maximum likelihood-expectation maximization reconstruction for SPECT by ROC analysis.
- Cardiac phantom evaluation of simultaneously acquired dual-isotope rest thallium-201/stress technetium-99m SPECT images.
- Clinical significance of perfusion defects by thallium-201 single photon emission tomography following oral dipyridamole early after coronary angioplasty.
- Comparison of rest and exercise thallium-201 kinetics in man and implications for quantitation.
- Comparison of technetium-99m sestamibi and thallium-201 retention characteristics in canine myocardium.
- Contrast magnetic resonance imaging in the assessment of myocardial viability in patients with stable coronary artery disease and left ventricular dysfunction.
- Contrast-enhanced MRI and routine single photon emission computed tomography (SPECT) perfusion imaging for detection of subendocardial myocardial infarcts: an imaging study.
- Correlation of adenosine echocardiography and thallium scintigraphy.
- Determination of extent and location of coronary artery disease in patients without prior myocardial infarction by thallium-201 tomography with pharmacologic stress.
- Dipyridamole myocardial SPECT with low heart rate response indicates cardiac autonomic dysfunction in patients with diabetes.
- Echocardiography for the assessment of myocardial viability.
- Effectiveness of revascularization in the Emory angioplasty versus surgery trial. A randomized comparison of coronary angioplasty with bypass surgery.
- Myocardial uptake and clearance of T1-201 in healthy subjects: comparison of adenosine-induced hyperemia and exercise stress.
- Noninvasive assessment of patients following coronary artery angioplasty.
- Prevalence and prognostic significance of exercise-induced silent myocardial ischemia detected by thallium scintigraphy and electrocardiography in asymptomatic volunteers.
- Prognosis in medically stabilized unstable angina: early Holter ST-segment monitoring compared with predischarge exercise thallium tomography.
- Prognostic value of thallium-201 single-photon emission computed tomography for patients with multivessel coronary artery disease after revascularization (the Emory Angioplasty versus Surgery Trial [EAST]).
- Quantification of infarct size by 201Tl single-photon emission computed tomography during acute myocardial infarction in humans. Comparison with enzymatic estimates.
- Quantitative thallium-201 single photon emission computed tomography after oral dipyridamole for assessing the presence, anatomic location and severity of coronary artery disease.
- Radionuclide viability testing: should it affect treatment strategy in patients with cardiomyopathy and significant coronary artery disease?
- Regional heterogeneity of human myocardial infarcts demonstrated by contrast-enhanced MRI. Potential mechanisms.
- Registration of three-dimensional magnetic resonance and radionuclide skeletal images.
- Relation between coronary artery stenosis assessed by visual, caliper, and computer methods and exercise capacity in patients with single-vessel coronary artery disease. The Veterans Affairs ACME Investigators.
- Role of resting thallium201 perfusion in predicting coronary anatomy, left ventricular wall motion, and hospital outcome in unstable angina pectoris.
- Symptoms of patients with silent ischemia as detected by thallium stress testing.
- Thallium-201 myocardial imaging in patients with coronary artery disease: comparison of intravenous adenosine and oral dipyridamole.
- Thallium-201 single-photon emission CT versus CT for the detection of recurrent squamous cell carcinoma of the head and neck.
- The accuracy of the electrocardiogram during exercise stress test based on heart size.
- The importance of work-up (verification) bias correction in assessing the accuracy of SPECT thallium-201 testing for the diagnosis of coronary artery disease.
- The value of exercise thallium imaging.
- Ultrastructural studies of unstable angina in living man.
- Usefulness of exercise electrocardiography and thallium scintigraphy in unstable angina pectoris in predicting the extent and severity of coronary artery disease.
- [Computed tomography with thallium-201 and oral dipyridamole in the diagnosis of coronary artery disease].
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Keywords of People
- O'Connor, Christopher Michael, Richard Sean Stack, M.D. Distinguished Professor, Medicine, Clinical Pharmacology