Education

• 2008 Diplomate of the American College of Veterinary Radiology (DACVR)
• 2008 Diplomate of the European College of Veterinary Diagnostic Imaging (DiplECVDI)

• 2007 University of Pennsylvania Hip Improvement Program Certification (PennHIP)

• 2005 Postgradual doctoral degree: Dr. med. vet. (Freie Universität Berlin, Germany)
• 2001 German State Degree in Veterinary Medicine (Freie Universität Berlin, Germany)

Responsibilities

Clinical Assistant Professor

Recent Publications

1. Sim RS, Pinkerton ME, Naranjo C, Drees R, Rodriguez-Ramos Fernandez J, Sanchez-Migallon Guzman D (2011) Hepatocellular carcinoma in a black-tailed praire dog (Cynomys ludivicans) Consulta Veterinary Journal, Special, 403-406

2. Sander W, Sanchez-Migallon Guzman D, Keller D, Danielson D, Rodriguez-Ramos Fernandez J, Drees R, Naranjo C, Webb JL. (2011) Surgical amputation of a forelimb osteosarcoma in a domestic ferret (Mustela putorius), Consulta Veterinary Journal, Special, 413-417

3. Drees R, Frydrychowicz AP, Reeder SB, Pinkerton ME, Johnson R 64 Slice Multi-detector Computed Tomographic Angiography of the Canine Coronary Arteries (2011) Journal of Veterinary Radiology & Ultrasound 52 (5): 507-515

4. Drees R, Frydrychowicz AP, Keuler N, Reeder SB, Johnson R Pulmonary Angiography with 64 slice multidetector computed tomography (MDCT) in dogs: Pulmonary arterial anatomy and sensitivity of artery visualization (2010) Journal of Veterinary Radiology & Ultrasound 52 (4): 362-367

5. Drees R, Perrier M, Vetter JR, Brounts S, Schwarz T Magnification Radiography in the horse to blur our superimposed structures. Wien. Tierärztl. Mschr. - Vet. Med. Austria 98 (2011), 160 – 165 (75/75/75)

6. Rodriguez-Ramos Fernandez J, Pinkerton ME, Heisey, DM, Drees R, Schneider J, Stickney L, Hofmeister EK, Sanchez-Migallon Guzman (2010) Elodontomas in captive red-backed voles (Myodes gapperi) Journal of Zoo and Wildlife Medicine 41 (3):555-561

7. Saam DE, Drees R, Gonzalez OD (2010) What’s your diagnosis? Chondrosarcoma in a dog Journal of the American Veterinary Medical Association 327 (1): 33-4

8. Dennison SE, Drees R, Rylander H, Pettigrew R, Milovancev M, Keuler NS, Schwarz T (2010) Comparison of conventional myelography, survey-, intravenously and intrathecally contrast-enhanced computed tomography in dogs with suspected cervical and thoracolumbar spinal cord compression Journal of Veterinary Radiology & Ultrasound 51: 254-258

9. Rao D, Rylander H, Drees R, Schwarz T, Steinberg H (2010) Granular cell tumor in a lumbar spinal nerve of a dog Journal of Veterinary Diagnostic Investigation, 22:4

10. Drees R, Forrest LJ, Chappell R (2009) Comparison of computed tomography and magnetic resonance imaging for the evaluation of canine intranasal neoplasia Journal of Small Animal Practice, 50:1-7

11. Koch C, Drees R, Hartmann F, McGuirk S, Prichard MA (2009) Nocardia arthriditis infection in the distal metaphysis of the metatarsal bone III and IV of a heifer Journal of the American Veterinary Medical Association 234:669-673

12. Drees R, Dennison SE, Keuler NS, Schwarz T (2009) Computed tomographic imaging protocol for the canine cervical and lumbar spine Veterinary Radiology & Ultrasound 50:74-79

13. Drees R, Hünigen H, Wagner S, Schnorr J, Plendl J, Taupitz M (2008) Peripheral washout phenomenon in and animal tumor model: comparison of dynamic magnetic resonance imaginag using a small molecular contrast medium with histology
Veterinary and Comparative Oncology 6:151-161

14. Schnorr J, Wagner S, Abramjuk C, Drees R, Schink T, Schellenberger E, Pilgrim H, Hamm B, Taupitz M (2006)
Focal liver lesions: SPIO-, Gadolinium-, and Ferucarbotran-enhanced dynamic T1-weighted and delayed T2-weighted MR imaging in rabbits Radiology 240:90-100