Search Results - "Paulson, Erik K."

Review of small-bowel obstruction: the diagnosis and when to worry by Paulson, Erik K, Thompson, William M

“…This is a review of small-bowel obstruction written primarily for residents. The review focuses on radiography and computed tomography (CT) for diagnosing…”
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The Incidental Pancreatic Cyst: When to Worry About Cancer by Kruse, Danielle E, Paulson, Erik K

“…Incidental pancreatic cystic lesions are a common challenge encountered by diagnostic radiologists. Specifically, given the prevalence of benign pancreatic…”
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Pneumatosis Intestinalis in the Adult: Benign to Life-Threatening Causes by Ho, Lisa M, Paulson, Erik K, Thompson, William M

“…The frequency of detection of pneumatosis intestinalis (PI) appears to be increasing. This increase may be the result of increased CT use. New medications and…”
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Hypervascular Liver Tumors: Low Tube Voltage, High Tube Current Multidetector CT during Late Hepatic Arterial Phase for Detection―Initial Clinical Experience by MARIN, Daniele, NELSON, Rendon C, SAMEI, Ehsan, PAULSON, Erik K, HO, Lisa M, BOLL, Daniel T, DELONG, David M, YOSHIZUMI, Terry T, SCHINDERA, Sebastian T

“…To intraindividually compare a low tube voltage (80 kVp), high tube current computed tomographic (CT) technique with a standard CT protocol (140 kVp) in terms…”
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Dose coefficients in pediatric and adult abdominopelvic CT based on 100 patient models by Tian, Xiaoyu, Li, Xiang, Segars, W Paul, Frush, Donald P, Paulson, Erik K, Samei, Ehsan

“…Recent studies have shown the feasibility of estimating patient dose from a CT exam using CTDI(vol)-normalized-organ dose (denoted as h),…”
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Hypervascular liver tumors: low tube voltage, high tube current multi-detector row CT for enhanced detection--phantom study by Schindera, Sebastian T, Nelson, Rendon C, Mukundan, Jr, Srinivasan, Paulson, Erik K, Jaffe, Tracy A, Miller, Chad M, DeLong, David M, Kawaji, Keigo, Yoshizumi, Terry T, Samei, Ehsan

“…To prospectively evaluate, for the depiction of simulated hypervascular liver lesions in a phantom, the effect of a low tube voltage, high tube current…”
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Radiation Dose to the Fetus from Body MDCT During Early Gestation by Hurwitz, Lynne M, Yoshizumi, Terry, Reiman, Robert E, Goodman, Philip C, Paulson, Erik K, Frush, Donald P, Toncheva, Greta, Nguyen, Giao, Barnes, Lottie

“…The purpose of our study was to determine radiation dose to the fetus at early gestation when contemporary MDCT scanners are used for common clinical…”
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A randomized comparison of EUS-guided FNA versus CT or US-guided FNA for the evaluation of pancreatic mass lesions by Horwhat, John David, Paulson, Erik K., McGrath, Kevin, Stanley Branch, M., Baillie, John, Tyler, Douglas, Pappas, Theodore, Enns, Robert, Robuck, Gail, Stiffler, Helen, Jowell, Paul

“…Diagnosing pancreatic cancer by EUS-FNA is a potentially appealing alternative to percutaneous biopsy. To compare EUS-FNA with CT or US-guided FNA for…”
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Adrenal Nodules at FDG PET/CT in Patients Known to Have or Suspected of Having Lung Cancer: A Proposal for an Efficient Diagnostic Algorithm by BRADY, Matthew J, THOMAS, John, WONG, Terence Z, FRANKLIN, Kendra M, HO, Lisa M, PAULSON, Erik K

“…To develop an algorithm to maximize the diagnostic yield of positron emission tomography (PET)/computed tomography (CT) by using defined attenuation and…”
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Accuracy of Abdominal Radiography in Acute Small-Bowel Obstruction: Does Reviewer Experience Matter? by Thompson, William M, Kilani, Ramsey K, Smith, Benjamin B, Thomas, John, Jaffe, Tracy A, Delong, David M, Paulson, Erik K

“…The purposes of this study were to determine the accuracy of abdominal radiography in the detection of acute small-bowel obstruction (SBO), to assess the role…”
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Acute appendicitis: added diagnostic value of coronal reformations from isotropic voxels at multi-detector row CT by Paulson, Erik K, Harris, John P, Jaffe, Tracy A, Haugan, Paul A, Nelson, Rendon C

“…To assess retrospectively the added value of coronal reformations from isotropic voxels obtained with 16-section multi-detector row computed tomography (CT) of…”
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Multi-detector row CT of the small bowel: peak enhancement temporal window--initial experience by Schindera, Sebastian T, Nelson, Rendon C, DeLong, David M, Jaffe, Tracy A, Merkle, Elmar M, Paulson, Erik K, Thomas, John

“…To prospectively determine quantitatively and qualitatively the timing of maximal enhancement of the normal small-bowel wall by using contrast…”
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CT colonography: investigation of the optimum reader paradigm by using computer-aided detection software by Taylor, Stuart A, Charman, Susan C, Lefere, Philippe, McFarland, Elizabeth G, Paulson, Erik K, Yee, Judy, Aslam, Rizwan, Barlow, John M, Gupta, Arun, Kim, David H, Miller, Chad M, Halligan, Steve

“…To prospectively compare the diagnostic performance and time efficiency of both second and concurrent computer-aided detection (CAD) reading paradigms for…”
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Significance of histological response to preoperative chemoradiotherapy for pancreatic cancer by White, Rebekah R, Xie, H Bill, Gottfried, Marcia R, Czito, Brian G, Hurwitz, Herbert I, Morse, Michael A, Blobe, Gerald C, Paulson, Erik K, Baillie, John, Branch, M Stanley, Jowell, Paul S, Clary, Bryan M, Pappas, Theodore N, Tyler, Douglas S

“…Neoadjuvant (preoperative) chemoradiotherapy (CRT) for pancreatic cancer offers theoretical advantages over the standard approach of surgery followed by…”
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Dual-Energy MDCT for Imaging the Renal Mass by Mileto, Achille, Nelson, Rendon C, Paulson, Erik K, Marin, Daniele

“…The purpose of this article is to provide the reader with a comprehensive overview of dual-energy MDCT applications for imaging renal masses. Dual-energy MDCT…”
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Radiation Dose to the Female Breast from 16-MDCT Body Protocols by Hurwitz, Lynne M, Yoshizumi, Terry T, Reiman, Robert E, Paulson, Erik K, Frush, Donald P, Nguyen, Giao T, Toncheva, Greta I, Goodman, Philip C

“…The objective of our study was to determine the radiation dose to the female breast from current 16-MDCT body examinations. Metal oxide semiconductor field…”
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Prospective Double-Blinded Study of Abdominal-Pelvic Computed Tomography Guided by the Region of Tenderness: Estimation of Detection of Acute Pathology and Radiation Exposure Reduction by Broder, Joshua S., MD, Hollingsworth, Caroline L., MD, Miller, Chad M., MD, Meyer, Jennifer L., MD, Paulson, Erik K., MD

“…Study objective Computed tomography (CT) is increasingly used for emergency department (ED) patients with abdominal tenderness. CT-related radiation…”
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Impact of dual-energy multi-detector row CT with virtual monochromatic imaging on renal cyst pseudoenhancement: in vitro and in vivo study by Mileto, Achille, Nelson, Rendon C, Samei, Ehsan, Jaffe, Tracy A, Paulson, Erik K, Barina, Andrew, Choudhury, Kingshuk Roy, Wilson, Joshua M, Marin, Daniele

“…To investigate whether dual-energy multi-detector row computed tomography (CT) with virtual monochromatic imaging can overcome renal cyst pseudoenhancement in…”
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Dual-energy multidetector CT: how does it work, what can it tell us, and when can we use it in abdominopelvic imaging? by Coursey, Courtney A, Nelson, Rendon C, Boll, Daniel T, Paulson, Erik K, Ho, Lisa M, Neville, Amy M, Marin, Daniele, Gupta, Rajan T, Schindera, Sebastian T

“…Dual-energy CT provides information about how substances behave at different energies, the ability to generate virtual unenhanced datasets, and improved…”
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Pediatric chest and abdominopelvic CT: organ dose estimation based on 42 patient models by Tian, Xiaoyu, Li, Xiang, Segars, W Paul, Paulson, Erik K, Frush, Donald P, Samei, Ehsan

“…To estimate organ dose from pediatric chest and abdominopelvic computed tomography (CT) examinations and evaluate the dependency of organ dose coefficients on…”
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