Comparison of computed tomography and magnetic resonance imaging for the evaluation of canine intranasal neoplasia R Drees, LJ Forrest, R Chappell Journal of Small Animal Practice 50 (7), 334-340, 2009 | 66 | 2009 |
Evaluation of different computed tomography techniques and myelography for the diagnosis of acute canine myelopathy SE Dennison, R Drees, H Rylander, BS Yandell, M Milovancev, ... Veterinary radiology & ultrasound 51 (3), 254-258, 2010 | 64 | 2010 |
Associations between dual‐phase computed tomography features and histopathologic diagnoses in 52 dogs with hepatic or splenic masses ID Jones, CR Lamb, R Drees, SL Priestnall, P Mantis Veterinary Radiology & Ultrasound 57 (2), 144-153, 2016 | 54 | 2016 |
Computed tomographic imaging protocol for the canine cervical and lumbar spine R Drees, SE Dennison, NS Keuler, T Schwarz Veterinary Radiology & Ultrasound 50 (1), 74-79, 2009 | 44 | 2009 |
Comparison of clinical signs and outcomes between dogs with presumptive ischemic myelopathy and dogs with acute noncompressive nucleus pulposus extrusion J Fenn, R Drees, HA Volk, S De Decker Journal of the American Veterinary Medical Association 249 (7), 767-775, 2016 | 40 | 2016 |
Comparison of the diagnostic image quality of the canine maxillary dentoalveolar structures obtained by cone beam computed tomography and 64-multidetector row computed tomography JW Soukup, R Drees, LJ Koenig, CJ Snyder, S Hetzel, CR Miles, ... Journal of veterinary dentistry 32 (2), 80-86, 2015 | 39 | 2015 |
Focal Liver Lesions: SPIO-, Gadolinium-, and Ferucarbotran-enhanced Dynamic T1-weighted and Delayed T2-weighted MR Imaging in Rabbits1 J Schnorr, S Wagner, C Abramjuk, R Drees, T Schink, EA Schellenberger, ... Radiology 240 (1), 90-100, 2006 | 39 | 2006 |
Evaluation of the gastrointestinal tract in dogs using computed tomography S Hoey, R Drees, S Hetzel Veterinary Radiology & Ultrasound 54 (1), 25-30, 2013 | 38 | 2013 |
Inter‐and intraobserver agreement for diagnosing presumptive ischemic myelopathy and acute noncompressive nucleus pulposus extrusion in dogs using magnetic resonance imaging J Fenn, R Drees, HA Volk, SD Decker Veterinary Radiology & Ultrasound 57 (1), 33-40, 2016 | 35 | 2016 |
Simultaneous MRI of lung structure and perfusion in a single breathhold LC Bell, KM Johnson, SB Fain, A Wentland, R Drees, RA Johnson, ... Journal of magnetic resonance imaging 41 (1), 52-59, 2015 | 29 | 2015 |
Effects of body position and extension of the neck and extremities on lung volume measured via computed tomography in red-eared slider turtles (Trachemys scripta elegans) C Mans, R Drees, KK Sladky, JM Hatt, PR Kircher Journal of the American Veterinary Medical Association 243 (8), 1190-1196, 2013 | 25 | 2013 |
Comparative evaluation of a novel, moderately hypofractionated radiation protocol in 56 dogs with symptomatic intracranial neoplasia P Schwarz, V Meier, A Soukup, R Drees, J Besserer, K Beckmann, ... Journal of veterinary internal medicine 32 (6), 2013-2020, 2018 | 24 | 2018 |
Advanced multimodality imaging of an anomalous vessel between the ascending aorta and main pulmonary artery in a dog LE Markovic, HB Kellihan, A Roldán-Alzate, R Drees, DE Bjorling, ... Journal of Veterinary Cardiology 16 (1), 59-65, 2014 | 24 | 2014 |
64‐multidetector computed tomographic angiography of the canine coronary arteries R Drees, A Frydrychowicz, SB Reeder, ME Pinkerton, R Johnson Veterinary Radiology & Ultrasound 52 (5), 507-515, 2011 | 24 | 2011 |
Quantitative planar and volumetric cardiac measurements using 64 Mdct and 3t Mri vs. standard 2d and M‐mode echocardiography: does anesthetic protocol matter? R Drees, RA Johnson, RL Stepien, A Munoz Del Rio, JH Saunders, ... Veterinary Radiology & Ultrasound 56 (6), 638-657, 2015 | 21 | 2015 |
Abdominal CT evaluation of the liver and spleen for staging mast cell tumors in dogs yields nonspecific results JR Hughes, B Szladovits, R Drees Veterinary radiology & ultrasound 60 (3), 306-315, 2019 | 20 | 2019 |
Invited review—computed tomographic angiography (CTa) of the thoracic cardiovascular system in companion animals R Drees, CJ François, JH Saunders Veterinary Radiology & Ultrasound 55 (3), 229-240, 2014 | 20 | 2014 |
Improving conspicuity of the canine gastrointestinal wall using dual phase contrast‐enhanced computed tomography: a retrospective cross‐sectional study E Fitzgerald, R Lam, R Drees Veterinary radiology & ultrasound 58 (2), 151-162, 2017 | 18 | 2017 |
Comparison of air sac volume, lung volume, and lung densities determined by use of computed tomography in conscious and anesthetized Humboldt penguins (Spheniscus humboldti … BN Nevitt, JN Langan, MJ Adkesson, MA Mitchell, M Henzler, R Drees American journal of veterinary research 75 (8), 739-745, 2014 | 18 | 2014 |
Granular cell tumor in a lumbar spinal nerve of a dog D Rao, H Rylander, R Drees, T Schwarz, H Steinberg Journal of veterinary diagnostic investigation 22 (4), 638-642, 2010 | 18 | 2010 |