Results 271 to 280 of about 506,159 (318)
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Radiology, 2000
The emergence of noninvasive imaging techniques for the definitive diagnosis and monitoring of cardiovascular disease has greatly altered cardiac imaging in the past 25 years. The practice of cardiac imaging in 1975 was centered on conventional radiography and angiography, but, in the past 2 decades, noninvasive techniques have substantially replaced ...
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The emergence of noninvasive imaging techniques for the definitive diagnosis and monitoring of cardiovascular disease has greatly altered cardiac imaging in the past 25 years. The practice of cardiac imaging in 1975 was centered on conventional radiography and angiography, but, in the past 2 decades, noninvasive techniques have substantially replaced ...
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Current Opinion in Cardiology, 1991
Important developments in the field of nuclear cardiac imaging include increasing use of single-photon emission computed tomography; the availability of pharmacologic stress testing; the introduction of newer technetium-labeled perfusion imaging agents; and a number of other newer imaging agents and imaging techniques.
A S, Iskandrian, J, Heo
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Important developments in the field of nuclear cardiac imaging include increasing use of single-photon emission computed tomography; the availability of pharmacologic stress testing; the introduction of newer technetium-labeled perfusion imaging agents; and a number of other newer imaging agents and imaging techniques.
A S, Iskandrian, J, Heo
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Radiologic Clinics of North America, 2019
Cardiac trauma carries high mortality rates and should be considered in all patients presenting with chest trauma. These patients can have a wide range of clinical presentations, from being asymptomatic to being in hemodynamic collapse. Currently, multidetector computed tomography is the gold-standard diagnostic imaging modality for all patients with ...
Yuhao, Wu +3 more
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Cardiac trauma carries high mortality rates and should be considered in all patients presenting with chest trauma. These patients can have a wide range of clinical presentations, from being asymptomatic to being in hemodynamic collapse. Currently, multidetector computed tomography is the gold-standard diagnostic imaging modality for all patients with ...
Yuhao, Wu +3 more
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2008
Cross-sectional imaging techniques such as echocardiography and MRI provide important information about cardiac masses. Echocardiography can provide information about cardiac tumors with regard to size, location and response to treatment. MRI is helpful in determining tumor extent, mobility, location, local invasion, relationship with critical cardiac ...
Mannudeep K, Kalra, Suhny, Abbara
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Cross-sectional imaging techniques such as echocardiography and MRI provide important information about cardiac masses. Echocardiography can provide information about cardiac tumors with regard to size, location and response to treatment. MRI is helpful in determining tumor extent, mobility, location, local invasion, relationship with critical cardiac ...
Mannudeep K, Kalra, Suhny, Abbara
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Imaging of Cardiac Transplantation: An Overview
Seminars in Nuclear Medicine, 2021Heart transplantation (HTx) remains the optimal treatment for selected patients with end-stage advanced heart failure. However, survival is limited early by acute rejection and long term by cardiac allograft vasculopathy (CAV). Even though the diagnosis of rejection is based on histology, cardiac imaging provides a pivotal role for early detection and ...
Clemmensen, Tor Skibsted +2 more
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Imaging in Cardiac Echinococcosis
Echocardiography, 1997Cardiac echinococcosis is a rare disease. Its diagnosis is sometimes difficult and requires medical imaging such as echocardiography. An 18‐year‐old man with multiple cardiac hydatid cysts diagnosed by echocardiography and nuclear magnetic resonance is presented. The results from these imaging techniques are presented.
Ahmed, Bennis +2 more
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Radiopharmaceuticals for Cardiac Imaging
Radiologic Clinics of North America, 1985A number of new radiopharmaceuticals have been developed to increase the diagnostic utility of nuclear medicine in cardiac diseases. The radiochemistry and dosimetry of and clinical experience with these new agents are summarized, and are compared with more widely used methods for assessing myocardial perfusion (thallium-201 scintigraphy) and ...
D D, Miller +5 more
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American Journal of Roentgenology, 2006
Primum Non Nocere (First Do No Harm): The Safe and Efficient Performance of Cardiac Imaging The application of strong magnetic fields and radiation requires optimal technique applications. Abada and colleagues [1] offer reduced cardiac CT angiography (CTA) patient radiation dose by applying an automatic modulation technique (ECG-pulsed tube current ...
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Primum Non Nocere (First Do No Harm): The Safe and Efficient Performance of Cardiac Imaging The application of strong magnetic fields and radiation requires optimal technique applications. Abada and colleagues [1] offer reduced cardiac CT angiography (CTA) patient radiation dose by applying an automatic modulation technique (ECG-pulsed tube current ...
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2010
Abstract Imaging cardiac autonomic nervous system has shown to be of value in the assessment of patients with different cardiac disorders, especially in those with heart failure (HF), where it has an independent prognostic value and provides a potential tool for improving patient management. Excellent reviews on cardiac autonomic imaging
Albert Flotats, Ignasi Carrió
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Abstract Imaging cardiac autonomic nervous system has shown to be of value in the assessment of patients with different cardiac disorders, especially in those with heart failure (HF), where it has an independent prognostic value and provides a potential tool for improving patient management. Excellent reviews on cardiac autonomic imaging
Albert Flotats, Ignasi Carrió
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Pediatric Radiology, 2010
MRI and CT perform an important complementary role to echocardiography in the initial evaluation of the neonate with congenital heart disease. This review will focus on the indications and technique of neonatal cardiac imaging with MRI and CT. It also includes a brief discussion of the role of conventional radiography in neonatal CHD and the safety of ...
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MRI and CT perform an important complementary role to echocardiography in the initial evaluation of the neonate with congenital heart disease. This review will focus on the indications and technique of neonatal cardiac imaging with MRI and CT. It also includes a brief discussion of the role of conventional radiography in neonatal CHD and the safety of ...
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