Results 151 to 160 of about 10,211 (179)
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Leiomyosarcoma of abdominal veins: Value of MRI with gadolinium DTPA
Abdominal Radiology, 1994Primary leiomyosarcomas of the retroperitoneum are rare tumors, the vast majority of which are malignant. Prognosis is largely dependent upon adequacy of surgical resection. Magnetic resonance imaging (MRI) is ideally suited to the evaluation of these neoplasms because of multiplanar imaging capability, inherent signal intensity differences of tissues,
K M, Cyran, P J, Kenney
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Gadolinium-DTPA enhanced MR imaging of intramuscular abscesses
Magnetic Resonance Imaging, 1987Sterile, chemical and bacterial abscesses were induced in the paraspinal muscles of 16 rats before obtaining magnetic resonance (MR) images using a 0.35-T resistive system. Abscess intensity, T1 and T2 values were recorded before and after the intravenous administration of Gd-DTPA (0.2 mmol/kg).
H, Paajanen +4 more
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Gadolinium-DTPA in the evaluation of intradural extramedullary spinal disease
American Journal of Roentgenology, 1988Gadolinium-DTPA was used in MR imaging of the spine to determine the ability of a contrast agent to increase the detection and characterization of disease in the intradural extramedullary space. Although MR imaging, especially with recent technological improvements, has been shown to be at least competitive with, and often superior to, myelography and ...
G, Sze +6 more
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MRI of spondylodiscities: contribution of gadolinium-DTPA and fat suppression sequence
European Radiology, 1993Twenty-six patients with a clinical diagnosis of spondylodiscitis were examined with non-contrast and contrast-enhanced MRI in order to define the contribution of gadolinium-DTPA (Gd-DTPA) and different pulse sequences, including a fat suppression sequence (SPIR).
COVA, MARIA ASSUNTA +3 more
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Comparison of the biodistribution of manganese-54 DTPA and gadolinium-153 DTPA in dogs.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 1987The biodistribution of [54Mn]DTPA and [153Gd]DTPA dimeglumine were investigated and compared following i.v. administration to fasting anesthetized dogs. Unlike most previously reported metal ion-DTPA complexes, [54Mn]DTPA showed high uptakes in several organs including the liver, bile, pancreas, bowel, and kidney.
R J, Boudreau +3 more
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Comparison of the biodistribution of gadolinium-153 DTPA and technetium-99m DTPA in rats.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 1988Twenty-three mature Sprague-Dawley male and female rats were simultaneously injected with trace quantities of [153Gd]DTPA and [99mTc]DTPA and 0.5 mmol/kg of nonradioactive gadolinium DTPA. Rats were killed at 1 min, 5 min, 10 min, 15 min, and 30 min after the intracardiac bolus injection.
F S, Prato +4 more
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Kontrastmittelunterstützte Magnetresonanztomographie: Dosisoptimierung von Gadolinium-DTPA
1992Das paramagnetische Kontrastmittel Gadolinium(Gd)-DTPA findet heute in der Magnetresonanztomographie (MRT) des ZNS breite Anwendung (Elster et al. 1989). Ein wichtiges Indikationsgebiet ist die Diagnostik intrakranieller Tumoren. Durch Kontrastierung des Tumorgewebes erbringt Gd-DTPA den Nachweis einer Storung der Blut-Hirn-Schranke und verbessert die ...
P. Schubeus, W. Schörner, J. Haustein
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Evidence of Gadolinium Dissociation from Protein-DTPA-Gadolinium Complexes
Investigative Radiology, 1994J R, Duncan +3 more
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Experience using gadolinium‐DTPA in cardiovascular MRI
Magnetic Resonance in Medicine, 1991T, Nishimura +3 more
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