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Computed tomography imaging and angiography – principles
2016The evaluation of patients with diverse neurologic disorders was forever changed in the summer of 1973, when the first commercial computed tomography (CT) scanners were introduced. Until then, the detection and characterization of intracranial or spinal lesions could only be inferred by limited spatial resolution radioisotope scans, or by the patterns ...
Shervin, Kamalian +2 more
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Computed Tomography Angiography for Aortic Diseases
Radiologic Clinics of North AmericaAortic pathologies encompass a heterogeneous group of disorders, including acute aortic syndrome, traumatic aortic injury , aneurysm, aortitis, and atherosclerosis. The clinical manifestations of these disorders can be varied and non-specific, ranging from acute presentations in the emergency department to chronic incidental findings in an outpatient ...
Ishan, Garg +4 more
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Coronary Computed Tomography Angiography
JAMA, 2020Sarah, Feger, Marc, Dewey
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Neuroimaging Clinics of North America, 2018
This review outlines the current role of the individual components of multimodal computed tomography (computed tomography, computed tomography angiography, and perfusion computed tomography) in the evaluation of patients with acute ischemic stroke.
Carlos, Leiva-Salinas +2 more
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This review outlines the current role of the individual components of multimodal computed tomography (computed tomography, computed tomography angiography, and perfusion computed tomography) in the evaluation of patients with acute ischemic stroke.
Carlos, Leiva-Salinas +2 more
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Computed Tomography Angiography of Thoracic Aortic Aneurysms
Seminars in Ultrasound, CT and MRI, 2012Thoracic aortic aneurysms (TAAs) can be life-threatening but often remain undiagnosed until a complication occurs or the disease is discovered incidentally on imaging studies performed for other purposes. Multidetector-row computed tomography angiography has emerged as a useful modality for aortic imaging and allows a comprehensive evaluation of TAAs ...
Robert, Liotta +2 more
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Computed tomography angiography.
Radiologic technology, 2012Cardiovascular disease kills more adults in the United States each year than any other medical condition. Although these diseases are largely preventable, the number of newly diagnosed patients continues to climb. Angiography traditionally involves invasive catheter examinations, but recent advances have allowed computed tomography angiography (CTA) to
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Computed Tomography Angiography (CTA)
2019Multidetector CTA (MDCTA) of the peripheral arteries has high accuracy for detection of steno-occlusive diseases when compared with DSA. Its advantages over DSA include minimal invasiveness, reduced volume of contrast material, shorter scan times, and fast data acquisition.
Klaus D. Hagspiel, Patrick T. Norton
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Computed Tomography Angiography
Radiologic Clinics of North America, 2016Dominik Fleischmann +4 more
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Computed tomography angiography and pulmonary embolism
The Nurse Practitioner, 2012Cathy R, Kessenich +1 more
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