Recently added

CORA: Recently added

  • Pure iterative reconstruction improves image quality in computed tomography of the abdomen and pelvis acquired at substantially reduced radiation doses in patients with active Crohn disease 
    McLaughlin, Patrick D.; Murphy, Kevin P.; Twomey, Maria; O'Neill, Siobhan B.; Moloney, Fiachra; O'Connor, Owen J.; O'Regan, Kevin; McSweeney, Sean; McGarrigle, Anne Marie; Moore, Niamh; Bye, Jackie; Shanahan, Fergus; Maher, Michael M. (Lippincott, Williams & Wilkins, 2016-03)
    Objective: We assessed diagnostic accuracy and image quality of modified protocol (MP) computed tomography (CT) of the abdomen and pelvis reconstructed using pure iterative reconstruction (IR) in patients with Crohn disease ...
  • Imaging of ischemia, obstruction and infection in the abdomen 
    Murphy, Kevin P.; Twomey, Maria; McLaughlin, Patrick D.; O'Connor, Owen J.; Maher, Michael M. (Elsevier, 2015-06-02)
    Intestinal ischemia is a serious condition that continues to be associated with mortalities in excess of 70%. Intestinal obstruction and gastrointestinal tract sepsis are common conditions, accounting for a large proportion ...
  • Palliative gastrostomy in the setting of voluminous ascites 
    O'Connor, Owen J.; Diver, Elizabeth; McDermott, Shaunagh; Covarrubias, Diego A.; Shelly, Martin J.; Growdon, Whitfield; Hahn, Peter F.; Mueller, Peter R. (Mary Ann Liebert Inc., 2014-07-03)
    Objective: We report the indications, methods, and complications of percutaneous gastrostomy/gastrojejunostomy (G/GJ) in patients with voluminous ascites. Methods: Following institutional review board approval, 69 patients ...
  • Perplexing plain abdominal x-ray. 
    Crush, Lee; O'Connor, Owen J.; Plant, William D.; Clarkson, Michael R.; Shanahan, Fergus; Maher, Michael M. (BMJ Publishing Group, 2011-02)
    Editor's quiz: GI snapshot: Clinical presentation
  • Optimizing parameters of an open-source airway segmentation algorithm using different CT images. 
    Nardelli, Pietro; Khan, Kashi A.; Corvo, Alberto; Moore, Niamh; Murphy, Mary J.; Twomey, Maria; O'Connor, Owen J.; Kennedy, Marcus P.; Estepar, Raul San Jose; Maher, Michael M.; Cantillon-Murphy, Pádraig (BioMed Central, 2015-06-26)
    Background: Computed tomography (CT) helps physicians locate and diagnose pathological conditions. In some conditions, having an airway segmentation method which facilitates reconstruction of the airway from chest CT images ...
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