Search Results - "WESBEY, G. E"

Characteristics of gadolinium-DTPA complex: a potential NMR contrast agent by Weinmann, HJ, Brasch, RC, Press, WR, Wesbey, GE

“…Chelation of the rare-earth element gadolinium (Gd) with diethylenetriaminepentaacetic acid (DTPA) results in a strongly paramagnetic, stable complex that is…”
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Prospective evaluation of extracranial carotid stenosis: MR angiography with maximum-intensity projections and multiplanar reformation compared with conventional angiography by De Marco, JK, Nesbit, GM, Wesbey, GE, Richardson, D

“…The purpose of this prospective study was to compare MR angiography of the carotid artery from the aortic arch through the circle of Willis using…”
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Contrast-enhanced NMR imaging: animal studies using gadolinium-DTPA complex by Brasch, RC, Weinmann, HJ, Wesbey, GE

“…Gadolinium (Gd)-DTPA complex was assessed as a nuclear magnetic resonance (NMR) contrast-enhancing agent by experimentally imaging normal and diseased animals…”
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Perflubron as an oral contrast agent for MR imaging: results of a phase III clinical trial by Mattrey, R F, Trambert, M A, Brown, J J, Young, S W, Bruneton, J N, Wesbey, G E, Balsara, Z N

“…To assess perflubron for magnetic resonance (MR) imaging in the abdomen and pelvis in a multicenter trial. MR images were obtained in 127 subjects before and…”
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Magnetic resonance imaging of transfusional hemosiderosis complicating thalassemia major by Brasch, R C, Wesbey, G E, Gooding, C A, Koerper, M A

“…Tissue deposits of hemosiderin, a paramagnetic iron-protein complex, resulted in marked abnormalities of magnetic resonance (MR) spin-echo signal intensity…”
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Effect of gadolinium-DTPA on the magnetic relaxation times of normal and infarcted myocardium by Wesbey, G E, Higgins, C B, McNamara, M T, Engelstad, B L, Lipton, M J, Sievers, R, Ehman, R L, Lovin, J, Brasch, R C

“…Acute myocardial infarctions were produced in 11 dogs by ligation of the left anterior descending coronary artery. Twenty-four hours after ligation, 0.35…”
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Horner syndrome occurring as a complication of chest tube placement by Bertino, R E, Wesbey, G E, Johnson, R J

“…A case of Horner syndrome occurring secondary to the high insertion of a chest tube is reported. Horner syndrome from this cause can easily be avoided. The tip…”
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Nuclear magnetic resonance contrast enhancement study of the gastrointestinal tract of rats and a human volunteer using nontoxic oral iron solutions by Wesbey, G E, Brasch, R C, Engelstad, B L, Moss, A A, Crooks, L E, Brito, A C

“…Two dilute oral iron solutions, made from commonly available nonprescription dietary supplements, were found to enhance the gastrointestinal tract in nuclear…”
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Work in progress: nuclear magnetic resonance study of a paramagnetic nitroxide contrast agent for enhancement of renal structures in experimental animals by Brasch, R C, London, D A, Wesbey, G E, Tozer, T N, Nitecki, D E, Williams, R D, Doemeny, J, Tuck, L D, Lallemand, D P

“…A piperidinyl nitroxide stable free radical derivative, TES, was tested as an NMR contrast enhancer of renal structures in normal animals and animals with…”
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Superficial- and deep-tissue temperature increases in anesthetized dogs during exposure to high specific absorption rates in a 1.5-T MR imager by Shuman, W P, Haynor, D R, Guy, A W, Wesbey, G E, Schaefer, D J, Moss, A A

“…Superficial- and deep-tissue heating was measured in five dogs during high-specific-absorption-rate radiofrequency (RF) irradiation to see whether significant…”
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Cerebrovascular magnetic resonance angiography: A critical verification by Wesbey, G.E., Bergan, J.J., Moreland, S.I., Sedwitz, M.M., Bardin, J.A., Schmalbrock, P., Listerud, J.

“…Because simultaneous noninvasive noncontrast imaging of cervical and cerebral vasculature and brain is possible with magnetic resonance angiography (MRA) and…”
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Magnetic resonance imaging of the thorax in childhood. Work in progress by Brasch, R C, Gooding, C A, Lallemand, D P, Wesbey, G E

“…Magnetic resonance (MR) imaging was performed in 10 children with intrathoracic disease. Entities imaged included mediastinal lymphoma and neuroblastoma,…”
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Peripheral vascular disease: correlation of MR imaging and angiography by Wesbey, G E, Higgins, C B, Amparo, E G, Hale, J D, Kaufman, L, Pogany, A C

“…The capability of magnetic resonance (MR) imaging for detecting aortic, iliac, and femoral stenoses and occlusions was evaluated. Multisection spin-echo…”
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Brain nuclear magnetic resonance imaging enhanced by a paramagnetic nitroxide contrast agent: preliminary report by Brasch, RC, Nitecki, DE, Brant-Zawadzki, M, Enzmann, DR, Wesbey, GE, Tozer, TN, Tuck, LD, Cann, CE, Fike, , JR, Sheldon, P

“…Contrast-enhancing agents for demonstrating abnormalities of the blood-brain barrier may extend the diagnostic utility of proton nuclear magnetic resonance…”
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Are artificial intelligence derived coronary atherosclerotic characteristics associated with subsequent development of acute coronary syndrome (ACS) by Rodriguez Ruiz, C, Hermel, M, Miller, G, Chang, C W, Salerno, M, Van Rosendael, A, Epstein, E, Joye, C, Spierling Bagsic, S R, Newlander, S, Bhavnani, S, Robinson, A, Gonzalez, J, Wesbey, G E

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Classification and investigation of artifacts in magnetic resonance imaging by Porter, B A, Hastrup, W, Richardson, M L, Wesbey, G E, Olson, D O, Cromwell, L D, Moss, A A

“…Many MR artifacts are not understandable in terms of previous imaging experience. A variety of artifacts is presented here; their origins and elimination are…”
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Magnetic field dependence of spin-lattice relaxation enhancement using piperidinyl nitroxyl spin-labels by Lovin, J D, Wesbey, G E, Engelstad, B L, Sosnovsky, G, Moseley, M, Tuck, D L, Brasch, R C

“…We examined the magnetic resonance properties of 12 paramagnetic piperidinyl nitroxyls in water and plasma solutions. Paramagnetic contributions to proton…”
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Paramagnetic pharmaceuticals for magnetic resonance imaging by WESBEY, G. E, ENGELSTAD, B. L, BRASCH, R. C

“…Complexes of paramagnetic ions that are tissue-, organ- or tumor-specific will supplement routine magnetic resonance imaging, help assess organ perfusion, and…”
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Magnetic resonance imaging in cystic fibrosis by Gooding, C A, Lallemand, D P, Brasch, R C, Wesbey, G E, Davis, B

“…A clinical dilemma in patients with cystic fibrosis is the determination of the nature of linear areas of decreased aeration in the lungs. It is difficult…”
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Nuclear magnetic resonance imaging of the brain in children by Gooding, C A, Brasch, R C, Lallemand, D P, Wesbey, G E, Brant-Zawadzki, M N

“…Nuclear magnetic resonance imaging of the hydrogen nucleus provides a unique noninvasive display of proton dynamics in biologic tissues and fluids as well as…”
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