Search Results - "Holland, G. A"

Breath-hold ultrafast three-dimensional gadolinium-enhanced MR angiography of the aorta and the renal and other visceral abdominal arteries [published erratum appears in AJR Am J Roentgenol 1996 Aug;167(2):541] by Holland, GA, Dougherty, L, Carpenter, JP, Golden, MA, Gilfeather, M, Slossman, F, Schnall, MD, Axel, L

“…The objectives of this study were to develop and show the efficacy of a breath-hold ultrafast three-dimensional (3D) spoiled gradient-echo (SPGR)…”
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Rapid MR imaging detection of renal cysts: age-based standards by Nascimento, A B, Mitchell, D G, Zhang, X M, Kamishima, T, Parker, L, Holland, G A

“…To establish age-based standards for renal cysts depicted at magnetic resonance (MR) imaging and to compare these standards with existing standards for…”
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Pulmonary thromboembolism: recent developments in diagnosis with CT and MR imaging by Gefter, W B, Hatabu, H, Holland, G A, Gupta, K B, Henschke, C I, Palevsky, H I

“…Recent technical advances in computed tomography (CT; helical and electron beam) and magnetic resonance (MR) imaging have spurred a renewed interest in these…”
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Symptomatic peripheral vascular disease: selection of imaging parameters and clinical evaluation with MR angiography by Owen, R S, Baum, R A, Carpenter, J P, Holland, G A, Cope, C

“…In the first phase of this study, seven healthy subjects underwent examination with two-dimensional time-of-flight (TOF) magnetic resonance (MR) angiography to…”
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Magnetic resonance venography for the detection of deep venous thrombosis: Comparison with contrast venography and duplex Doppler ultrasonography by Carpenter, Jeffrey P., Holland, George A., Baum, Richard A., Owen, Rodney S., Carpenter, Judith T., Cope, Constantin

“…Purpose: Contrast venography is the gold standard for diagnosis in deep venous thrombosis (DVT); however, this technique is invasive and requires the use of…”
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The fate of bypass grafts to angiographically occult runoff vessels detected by magnetic resonance angiography by Carpenter, Jeffrey P., Golden, Michael A., Barker, Clyde F., Holland, George A., Baum, Richard A.

“…Purpose: Magnetic resonance angiography (MRA) is a noninvasive vascular imaging technique that is more sensitive than contrast arteriography (CA) for the…”
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Liver lesion conspicuity: T2-weighted breath-hold fast spin-echo MR imaging before and after gadolinium enhancement--initial experience by Jeong, Y Y, Mitchell, D G, Holland, G A

“…To evaluate the effect of a gadolinium chelate on T2-weighted breath-hold fast spin-echo magnetic resonance images of focal hepatic lesions. In 21 patients…”
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Suspected pulmonary embolism: prospective evaluation with pulmonary MR angiography by Schiebler, M L, Holland, G A, Hatabu, H, Listerud, J, Foo, T, Palevsky, H, Edmunds, H, Gefter, W B

“…To prospectively evaluate three magnetic resonance (MR) imaging techniques for detection of pulmonary embolism. Eighteen patients in whom the presence of acute…”
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Magnetic resonance angiography of the aortic arch by Carpenter, Jeffrey P., Holland, George A., Golden, Michael A., Barker, Clyde F., Lexa, Frank J., Gilfeather, Maryellyn, Schnall, Mitchell D.

“…Duplex ultrasound and magnetic resonance angiographic (MRA) studies are the principal noninvasive methods for evaluation of extracranial occlusive disease in…”
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Breath-hold ultrafast three-dimensional gadolinium-enhanced mr angiography of the renovascular system by SIEGELMAN, E. S, GILFEATHER, M, HOLLAND, G. A, CARPENTER, J. P, GOLDEN, M. A, TOWNSEND, R. R, SCHNALL, M. D

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Magnetic resonance angiography of the aorta, iliac, and femoral arteries by Carpenter, J P, Owen, R S, Holland, G A, Baum, R A, Barker, C F, Perloff, L J, Golden, M A, Cope, C

“…Successful management of patients with peripheral vascular disease requires detailed vascular imaging, usually performed by contrast arteriography. Recently,…”
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Gadolinium-enhanced ultrafast three-dimensional spoiled gradient-echo MR imaging of the abdominal aorta and visceral and iliac vessels by Gilfeather, M, Holland, G A, Siegelman, E S, Schnall, M D, Axel, L, Carpenter, J P, Golden, M A

“…Gadolinium-enhanced ultrafast three-dimensional (3D) spoiled gradient-echo magnetic resonance (MR) imaging is a noninvasive method for evaluating the abdominal…”
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Magnetic resonance angiography of the distal lower extremity by McDermott, V.G., Meakem, T.J., Carpenter, J.P., Baum, R.A., Stolpen, A.H., Holland, G.A., Schnall, M.D.

“…Objective: To assess magnetic resonance angiography (MRA) for demonstration of arterial patency in the ankle and foot of patients with peripheral vascular…”
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Intraoperative ultrasonographically guided cryoablation of renal masses: initial experience by Zegel, H. G, Holland, G. A, Jennings, S. B, Chong, W. K, Cohen, J. K

“…The purpose of this study was to evaluate the feasibility of intraoperative ultrasonography to guide cryoablation of renal masses. Renal cryoablation was…”
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Magnetization transfer effects in MR imaging of in vivo intracranial hemorrhage by Mittl, RL, Jr, Gomori, JM, Schnall, MD, Holland, GA, Grossman, RI, Atlas, SW

“…Recent papers have hypothesized that diamagnetic effects of clotting and conformational changes in aging red blood cells immobilize the hemoglobin protein and…”
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Fat suppression by section-select gradient reversal on spin-echo MR imaging. Work in progress by Gomori, J M, Holland, G A, Grossman, R I, Gefter, W B, Lenkinski, R E

“…A method to decrease the intensity of fat by reversal of the section-select gradient is demonstrated. This technique takes advantage of the chemical shift in…”
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Integrated MR imaging and spectroscopy with chemical shift imaging of P-31 at 1.5 T: initial clinical experience by Lenkinski, R E, Holland, G A, Allman, T, Vogele, K, Kressel, H Y, Grossman, R I, Charles, H C, Engeseth, H R, Flamig, D, MacFall, J R

“…A section-selective three-dimensional phosphorus-31 chemical shift imaging (CSI) experiment was evaluated as the spatial localization method for spectroscopy…”
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Ultrafast three-dimensional contrast-enhanced magnetic resonance angiography and imaging in the diagnosis of partial anomalous pulmonary venous drainage by Ferrari, Victor A, Scott, Craig H, Holland, George A, Axel, Leon, St. John Sutton, Martin

“…OBJECTIVES The purpose of our study was to evaluate patients with suspected anomalous pulmonary veins (APVs) and atrial septal defects (ASDs) using fast cine…”
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Experimental radiation injury: combined MR imaging and spectroscopy by Grossman, R I, Hecht-Leavitt, C M, Evans, S M, Lenkinski, R E, Holland, G A, Van Winkle, T J, McGrath, J T, Curran, W J, Shetty, A, Joseph, P M

“…A model of radiation injury to the brain was developed in the cat. Definite radiation changes were demonstrated at magnetic resonance (MR) imaging in four of…”
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Endovascular stent placement and magnetic resonance angiography for management of hypertension and renal artery occlusion during pregnancy by Le, Thuy T., Haskal, Ziv J., Holland, George A., Townsend, Raymond

“…Background: Severe renovascular hypertension carries serious maternal and fetal risk. In patients failing medical therapy, therapeutic options include surgical…”
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