Výsledky vyhledávání - "E S Siegelman"

MRI of the knee: value of short echo time fast spin-echo using high performance gradients versus conventional spin-echo imaging for the detection of meniscal tears

Autor: Murray K. Dalinka, E. S. Siegelman, R. M. Kowalchuk, J B Kneeland, W. D. Dockery

Publikováno v: Skeletal Radiology. 29:520-524

Objective. Fast spin-echo (FSE) sequences reduce imaging time compared with conventional spin-echo (CSE) sequences, but may result in blurring. High-performance gradients permit shorter interecho spacing and use of the second echo as the effective TE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6272a60b721d50b29b1d602d371e5450
https://doi.org/10.1007/s002560000212

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Fatty tissue on opposed-phase MR images: paradoxical suppression of signal intensity by paramagnetic contrast agents

Autor: Donald G. Mitchell, Eric K. Outwater, E S Siegelman, L Bolinger, Alan H. Stolpen

Publikováno v: Radiology. 198:351-357

To evaluate paradoxically decreased signal intensity on gadolinium-enhanced opposed-phase magnetic resonance (MR) images of fatty tissues.Unenhanced and gadolinium-enhanced axial, opposed-phase, gradient-echo images were analyzed visually and with re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5b39969cb3b14a8f0bdd4276d8e3a26
https://doi.org/10.1148/radiology.198.2.8596831

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Distinction between benign and malignant adrenal masses: value of T1-weighted chemical-shift MR imaging

Autor: E S Siegelman, C W Piccoli, Donald G. Mitchell, Eric K. Outwater, P D Radecki

Publikováno v: American Journal of Roentgenology. 165:579-583

Accuracy of T1-weighted chemical-shift MR imaging for the differentiation between benign and malignant adrenal masses was blindly assessed among three radiologists.MR imaging was performed at 1.5 T in 50 patients with 58 adrenal masses, proved benign

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::835ae4b56a313d7e556284ad3f080db2
https://doi.org/10.2214/ajr.165.3.7645474

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Early hepatocellular carcinoma that develops within macroregenerative nodules: growth rate depicted at serial MR imaging

Autor: A. G. Sadek, T. Matteucci, E S Siegelman, Eric K. Outwater, H.-W. L. Hann, Donald G. Mitchell

Publikováno v: Radiology. 195:753-756

PURPOSE: To assess by means of magnetic resonance (MR) imaging the growth rate of early hepatocellular carcinoma (HCC) that develops within macroregenerative nodules. MATERIALS AND METHODS: Serial MR imaging was performed in five patients with six ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b871592bee8687b6614af31decf0e3c5
https://doi.org/10.1148/radiology.195.3.7754006

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Solid pelvic masses caused by endometriosis: MR imaging features

Autor: Tsailin Wang, Donald G. Mitchell, Eric K. Outwater, E S Siegelman

Publikováno v: American Journal of Roentgenology. 163:357-361

Solid fibrotic nodules of endometriosis can simulate peritoneal metastases on imaging studies. To assist with this distinction, we analyzed the MR appearance of solid masses of pelvic endometriosis.A search of pathologic and surgical records of patie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeb0ec7c611cb9b1c5910003b8991fd5
https://doi.org/10.2214/ajr.163.2.8037030

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Clinical features and natural history of hepatocellular adenomas: the impact of obesity

Autor: C, Bunchorntavakul, R, Bahirwani, D, Drazek, M C, Soulen, E S, Siegelman, E E, Furth, K, Olthoff, A, Shaked, K R, Reddy

Publikováno v: Alimentary pharmacologytherapeutics. 34(6)

Hepatocellular adenoma is a benign tumour associated with bleeding and malignant transformation. Obesity has been linked to hepatic tumourigenesis.To evaluate the presentation of hepatocellular adenoma in obesity, and the impact of obesity on the cli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8daa2e7011cd5b42d5d7b49ece5e72ce
https://pubmed.ncbi.nlm.nih.gov/21762186

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Idiopathic hemochromatosis: MR imaging findings in cirrhotic and precirrhotic patients

Autor: E S Siegelman, Donald G. Mitchell, Raphael Rubin, S. J. Munoz, Eric K. Outwater

Publikováno v: Radiology. 188:637-641

The authors reviewed T2-weighted and T2*-weighted abdominal magnetic resonance (MR) images in 19 pathology-proved cases of hepatic iron overload to compare patterns of iron distribution among cirrhotic and precirrhotic patients with idiopathic hemoch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfcd6df1890a7e1e3824b2acc3bf4e4d
https://doi.org/10.1148/radiology.188.3.8351325

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Focal fatty infiltration of the pancreas: MR characterization with chemical shift imaging

Autor: J Mammone, J A Isserow, E S Siegelman

Publikováno v: American Journal of Roentgenology. 173:1263-1265

T he findings of focal fatty infiltration and focal fatty sparing of the pancreas have been described in both sonography and CT literature. Focal fatty infiltration can mimic a hypoattenuating mass on contrast-enhanced CT examinations and fatty spari

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac5205b4772d3689d7cad5e294b37c20
https://doi.org/10.2214/ajr.173.5.10541101

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