Results 221 to 230 of about 810,737 (265)
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Computed Tomography and High-Resolution Computed Tomography of Pneumoconioses
Journal of Occupational and Environmental Medicine, 1991The traditional imaging technique used in the assessment of patients suspected of having silicosis or asbestos-related disease has been the chest radiograph. However, computed tomography and high-resolution computed tomography have become widely available for these assessments.
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Computed tomography dacryocystography
European Journal of Radiology, 1995Twenty-one patients with epiphora were examined by conventional dacryocystography, using Lipiodol as a contrast medium, and CT dacryocystography, using a water soluble contrast medium. In the latter, the material was not introduced under pressure but three or four drops were administered, providing a physiological method of investigation. Subsequently,
Tamer Baysal +5 more
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Computed tomography of thorotrastosis
Journal of Computed Tomography, 1987Two cases of thorotrastosis examined by computed tomography are reported. The appearance of the liver, spleen, and lymph nodes is diagnostic. This technique is probably the procedure of choice for detection of Thorotrast-induced liver neoplasm.
Michael H. Childress, Alfonso Findley
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Computers In Computed Tomography
IEEE 1977 Region Six Conference Record, 1977., 2005Computed Tomography is presented. Basic theory of CT operation along with typical CT images are presented. The computational system architectures as applied to computed tomography is presented. Three basic com puter configurations are described. These computa tional architectures span four generations of computer tomography systems.
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Computed Tomography of Choledochocele
Journal of Computer Assisted Tomography, 1985One case of choledochocele is reported, and the findings on CT, endoscopic retrograde cholangiopancreatography, and surgery are described. At surgery, in addition to choledochocele, a large choledochal cyst in the proximal common bile duct was discovered.
Chusilp Charnsangavej +2 more
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Intraoperative Computed Tomography
2010Intraoperative computed tomography (iCT) has gained increasing impact among modern neurosurgical techniques. Multislice CT with a sliding gantry in the OR provides excellent diagnostic image quality in the visualization of vascular lesions as well as bony structures including skull base and spine.
Stefan Zausinger +6 more
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Computed Tomography of the Larynx
Journal of Computer Assisted Tomography, 1978Evaluation of computed tomography of the normal larynx has been performed utilizing corresponding tomographic and anatomic planes. The transaxial, coronal, and sagittal planes have been evaluated. While all three planes have distinct potential diagnostic value, the transaxial plane offers a unique view of laryngeal structures not afforded by any other ...
Vernon L. Yeager +3 more
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Computed Tomography of the Pancreas
Radiology, 1976Computed tomography (CT) has proven useful in diagnosing inflammatory and neoplastic disease of the pancreas. Neoplasms of the pancreas produce enlargement of the gland and loss of surrounding fat planes. Acute pancreatitis also produces enlargement but correct diagnosis can be made with the clinical correlation.
John R. Haaga +6 more
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Computed Tomography Standardization
Radiology, 1976Since the body of literature on computed tomography is growing rapidly, some universally acceptable expression for attenuation values should be adopted. In addition, there is controversy as to the manner of viewing CT scans of the torso: some prefer viewing from below, in the same orientation as conventional radiographs, while the authors prefer ...
William J. MacIntyre, Ralph J. Alfidi
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