Results 271 to 280 of about 1,070,811 (318)

Computed Tomography of the Body

New England Journal of Medicine, 1983
COMPUTED tomography (CT) of the body (excluding the head and neck) has become a well-established, important, and sometimes crucial noninvasive imaging examination.
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Colonography by computed tomography

European Journal of Gastroenterology & Hepatology, 2005
Computed tomographic colonography ('virtual colonoscopy') has shown promising results in the detection of large (> or = 10 mm) polyps in populations with a high prevalence of polyps. Recent studies in low prevalence populations, however, show variable results in sensitivity, ranging from 55% to 94% for the detection of patients with polyps measuring 10
Jasper, Florie, Rogier E, van Gelder, Jaap, Stoker   +2 more
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Exophthalmometry with computed tomography

Vestnik oftal'mologii, 2018
Bone abnormalities of orbit seen in patients with trauma or radiolesion are accompanied by enophthalmos or exophthalmos. Conventional measurements of eyeball protrusion with Hertel's exophthalmometer or with computed tomography do not provide accurate and reliable data, especially in patients with asymmetry of lateral orbital rims.To develop a method ...
M B, Gushchina, D S, Afanasyeva, S A, Borzenok   +2 more
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Computed Tomography of Diverticulitis

Journal of Computer Assisted Tomography, 1983
Computed tomography (CT) is capable of imaging diverticulitis of the colon. Localized wall thickening, soft tissue density in the pericolic fat, and large soft tissue masses that may or may not contain gas have been observed in diverticulitis. Because of its noninvasive nature, CT may have an advantage in the acute phase of diverticulitis when there ...
J M, Lieberman, J R, Haaga
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Computed Tomography of Retinoblastoma

Acta Radiologica. Diagnosis, 1986
Retinoblastoma is the most common primary malignant intraocular tumor in children. The clinical features are leucocoria and/or strabismus. The ophthalmic diagnosis is straight forward in clear eye media with a white gray mass in the fundus. With opaque ocular media, other diagnostic procedures such as CT and ultrasonography are important.
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Computed Tomography in Diastematomyelia

Radiology, 1975
The diagnosis of diastematomyelia was confirmed in 2 patients by computed tomography (CT). Abnormalities of the vertebral bodies, pedicles, lamina, and spinous processes were defined and the diastematomyelic spurs were visualized.
M A, Weinstein, A D, Rothner, P, Duchesneau, D F, Dohn   +3 more
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Computed tomography of oleothorax

Journal of Computed Tomography, 1986
Oleothorax as therapy for pulmonary tuberculosis was discontinued some 35 years ago. An oleothorax may expand and cause respiratory distress. Additional complications include bronchopleural fistula and cutaneous fistula. Computed tomography has not previously been used to evaluate oleothorax. This case report describes the use of computed tomography in
D M, Mullin, B A, Rodan, W J, Bean, T M, Gocke, T S, Feng   +4 more
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Computed Tomography of the Prostate

Journal of Computer Assisted Tomography, 1979
The conventional anatomy of the prostate is reviewed and the computed tomography (CT) anatomy described and illustrated. The results of 55 "normal" cases were analyzed for size and relationship to the symphysis pubis, retropubic space, and bladder, as shown on CT sections correlating the features with age and possible urinary symptoms.
J M, Van Engelshoven, L, Kreel
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COMPUTED TOMOGRAPHY ANGIOGRAPHY

Neuroimaging Clinics of North America, 1996
Spiral computed tomography angiography is a relatively new noninvasive technique capable of rapid imaging of the carotid artery. Computed tomography angiography usually is performed in a 30-second scan time and images iodinated contrast as it fills the vascular lumen.
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Intraoperative Computed Tomography

2010
Intraoperative 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.
J C, Tonn, C, Schichor, O, Schnell, S, Zausinger, E, Uhl, D, Morhard, M, Reiser   +6 more
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