Results 261 to 270 of about 5,142,068 (306)

Multi-slice CT contrast enhancement regimens

Clinical Radiology, 2004
Historically, the development of progressively faster Computed Tomography (CT) technology has dictated a recurrent need to re-examine intravenous contrast agent enhancement regimens. The most recently introduced development, the very fast, multi-slice helical/spiral systems, have raised the same issue yet again.
openaire   +2 more sources

Factors Affecting Contrast Enhancement on CT Images

RadioGraphics
Iodine contrast media enhancement on CT images is influenced by physics-based, patient-related, and contrast protocol–related factors that affect the magnitude, timing, and sampling of peak enhancement, and a comprehensive understanding of these factors is required to optimize contrast enhancement.
Zahra Alyani Nezhad, Giuseppe V. Toia, Sean D. Rose, Rachel M. Bladorn, Timothy P. Szczykutowicz   +4 more
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Contrast enhancement in CT scanning

Neurology, 1980
R M, Quencer, R B, Daroff, J, Berger
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Contrast-enhanced CT in acute pancreatitis.

The British Journal of Radiology, 1999
The EditorÐSir, Dynamic contrast-enhanced CT is often used for diagnosis and evaluation of acute pancreatitis. It is recommended that a large volume (150±180 ml) of radiographic contrast medium (RCM) administered at a rate of 2.5±3 ml s should be used in CT examination [1].
Y X, Wang, S, Chen, S K, Morcos
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Contrast enhancement in CT scanning

Neurology, 1979
J O, Greenberg, H, Houser, G, Shepherd, H, Harris, A, Alves, I, Mier, G, Morley   +6 more
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When to Order a Contrast-Enhanced CT.

American family physician, 2013
Family physicians often must determine the most appropriate diagnostic tests to order for their patients. It is essential to know the types of contrast agents, their risks, contraindications, and common clinical scenarios in which contrast-enhanced computed tomography is appropriate.
James V, Rawson, Allen L, Pelletier
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Contrast-Enhanced Helical CT of Choledocholithiasis

American Journal of Roentgenology, 2003
Frank H, Miller, Caroline M, Hwang, Helena, Gabriel, Lori A, Goodhartz, Anees J, Omar, Willis G, Parsons   +5 more
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Anemia Detection with Contrast-enhanced Photon-counting CT

Radiology, 2022
Jonathan D. Dodd, Roisin MacDermott
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CONTRAST ENHANCEMENT

Investigative Radiology, 1981
D M, Cassel, S W, Young, R, Turner
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Contrast-Enhanced CT Renal Tumor Segmentation

2022
Chuda Xiao, Haseeb Hassan, Bingding Huang   +2 more
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