Publications (Peer Reviewed)

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Diagnosis and treatment of a pharyngeal squamous cell carcinoma in a Madagascar ground boa (Boa madagascariensis) (with J C. Steeil, Juergen P. Schumacher, K Baine, Edward C. Ramsay, S Ferguson, Debra Miller, and Nathan D. Lee), Journal of zoo and wildlife medicine (2013)

A 15-yr-old female Madagascar ground boa (Boa madagascariensis) presented with a history of anorexia, wheezing,...

 

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Student performance and course evaluations before and after use of the classroom performance system™ in a third-year veterinary radiology course (with William H. Adams, Michael A. Cunningham, India F. Lane, and Nancy E. Howell), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2013)

Effective teaching of veterinary radiology can be challenging in a traditional classroom environment. Audience response...

 

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Intracranial extension of retrobulbar blastomycosis (Blastomyces dermatitidis) in a dog (with ML Baron, Hans Westermeyer, JM Mankin, Jill M. Novak, and Robert R. Donnell), Veterinary Opthamology (2011)

Blastomycosis (Blastomyces dermatitidis) is a fungal disease that is endemic in the southern United States....

 

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MRI of Brain Disease in Veterinary Patients Part 1: Basic Principles and Congenital Brain Disorders (with Williams H. Adams), Veterinary Clinics of North America: Small Animal Practice (2010)

Magnetic resonance imaging (MRI) is increasingly being used in the diagnosis of central nervous system...

 

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MRI of Brain Disease in Veterinary Patients Part 2: Acquired Brain Disorders (with William H. Adams), Veterinary Clinics of North America: Small Animal Practice (2010)

Magnetic resonance imaging (MRI) has revolutionized brain imaging in veterinary medicine, making possible improved characterization...

 

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Tc-99m-DTPA diuretic renal scintigraphy in dogs with nephroureterolithiasis (with Meg S. Lawson, India F. Lane, Dorothy E. Sharp, and Gregory Daniel), Canadian Veterinary Journal (2010)

This study evaluated the results of diuretic renal scintigraphy in dogs with urolithiasis. Eighty-three kidneys...

 

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What is your diagnosis? – Zygomatic salivary mucocele in a dog (with RM Atkins, HD Westermeyer, and NJ McLean), Journal of the American Veterinary Medical Association (2010)
 

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Sonographic evaluation of the normal and abnormal pancreas (with George A. Henry), Clinical Techniques of the Small Animal Practice (2007)

Pancreatic disorders in dogs and cats are recognized with increasing frequency, and abdominal ultrasonography has...

 

Editor and Contributin Author of Textbook on Veterinary Radiology

Röntenbildentstehung und - interpretation [Basic Principles of Radiographic Interpretation], Röntgendiagnostik in der Kleintierpraxis [Diagnostic Radiology in Small Animal Practice (2008)
 

Publications

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What is your diagnosis? Extraskeletal osteosarcoma in a dog (with S MacKenzie, Patricia A. Sura, and Linden E. Craig), Journal of the American Veterinary Medical Association (2012)
 

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What’s your diagnosis? Extraskeletal osteosarcoma in a dog (with S MacKenzie, Patricia A. Sura, and Linden E. Craig), Journal of the American Veterinary Medical Association (2012)
 

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Early detection, aggressive therapy: optimizing the management of feline mammary masses (with F Gimenez, Linden E. Craig, and Alfred M. Legendre), Journal of Feline Medicine and Surgery (2010)
 

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What is your diagnosis? Skull fracture in a foal (with J M. Anderson and Karen A. McCormick), Journal of the American Veterinary Medical Association (2012)
 

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Functionality of implanted microchips following magnetic resonance imaging. (with Katherine A. Haifley), JAVMA (2012)

OBJECTIVE: To determine the functionality of implanted microchips following magnetic resonance imaging (MRI). DESIGN: Prospective...

 

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Evaluation of Four Techniques for Injecting the Trochanteric Bursa of Horses (with Ferenc Toth, James Schumacher, and M Schramme), Veterinary Surgery (2011)

Objective: To describe the anatomic features of the equine trochanteric bursa and to evaluate 4...

 

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Topographic and Age-dependent Distribution of Subchondral Bone Density in the Elbow Joints of Clinically Normal Dogs. (with Mark J. Dickomeit, Peter Bottcher, Hans-Georg Liebich, and Johann Maierl), American Journal of Veterinary Research (2011)

OBJECTIVE: To investigate topographic and age-dependent adaptation of subchondral bone density in the elbow joints...

 

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Intracranial Extension of Retrobulbar Blastomycosis (Blastomyces Dermatitidis) in a Dog. (with Matthew L. Baron, Hans D. Westermeyer, Joseph M. Mankin, Janelle M. Novak, and Robert L. Donnell), Veterinary Opthamology (2011)

Blastomycosis (Blastomyces dermatitidis) is a fungal disease that is endemic in the southern United States....

 

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Clinical and Imaging Findings in Five Dogs with Intracranial Blastomycosis (Blastomyces dermatiditis) (with William H. Adams, J R. Smith, and William B. Thomas), Journal of the American Animal Hospital Association (2011)

Fungal infections affecting the central nervous system are rare. The purpose of this study was...

 

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Early detection, aggressive therapy. Optimizing the management of feline mammary masses (with F Gimenez, Linden E. Craig, and Alfred M. Legendre), Journal of Feline Medicine and Surgery (2011)

This article reviews the incidence, etiology, diagnosis, treatment and prognosis of mammary tumors in cats....

 

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Magnetic Resonance Imaging Susceptibility Artifacts Due to Metallic Foreign Bodies (with William H. Adams, Jill Narak, and William B. Thomas), Veterinary Radiology & Ultrasound (2011)

Susceptibility artifacts due to metallic foreign bodies may interfere with interpretation of magnetic resonance (MR)...

 

Nephropyelocentesis and antegrade pyelography, Nephrology and Urology of Small Animals (2011)
 

The pancreas (with Matthew Leonard Baron), BSAVA Manual of Canine and Feline Ultrasoundography (2011)
 

Ultrasonography of the urinary tract (with George A. Henry), Nephrology and Urology of Small Animals (2011)
 

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(99m)Tc-DTPA Diuretic Renal Scintigraphy in Dogs with Nephroureterolithiasis (with Meg S. Lawson, India F. Lane, Dorothy E. Sharp, and Gregory B. Daniel), The Canadian Veterinary Journal. La Revue Vétérinaire Canadienne (2010)

This study evaluated the results of diuretic renal scintigraphy in dogs with urolithiasis. Eighty-three kidneys...

 

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Magnetic resonance imaging features of the temporomandibular joint in normal dogs (with D M. Macready, Linden E. Craig, and G A. Conklin), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2010)

Evaluation of the canine temporomandibular joint (TMJ) is important in the clinical diagnosis of animals...

 

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(99m)Tc-DTPA diuretic renal scintigraphy in cats with nephroureterolithiasis (with S M. Lane, India F. Lane, Dorothy E. Sharp, and Gregory B. Daniel), Journal of Feline Medicine and Surgery (2010)

The purpose of this study was to evaluate results of diuretic renal scintigraphy in 32...

 

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Ultrasonographic observation of secretin-induced pancreatic duct dilation in healthy cats (with Matthew L. Baron, Andrea R. Matthews, and Jennifer E. Stokes), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2010)

Secretin is a polypeptide hormone that stimulates secretion of bicarbonate from the exocrine pancreas and,...

 

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Use of propentofylline in feline bronchial disease: prospective, randomized, positive-controlled study (with U Stursberg, I Zenker, K Hartmann, and B S. Schulz), Journal of the American Animal Hospital Association (2010)

Propentofylline is a methylxanthine derivative with bronchodilating actions similar to those of theophylline. Nineteen cats...

 

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What is your diagnosis? Congenital portosystemic shunt in a dog (with M P. Anderson, Amy L. Holford, and David A. Hicks), Journal of the American Veterinary Medical Association (2010)
 

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What is your diagnosis? Traumatic diaphragmatic hernia in a dog (with A M. Little, Claudia Kirk, and Mark W. Bohling), Journal of the American Veterinary Medical Association (2009)
 

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Myelography vs. computed tomography in the evaluation of acute thoracolumbar intervertebral disk extrusion in chondrodystrophic dogs (with William B. Thomas, Katia Marioni-Henry, R Echandi, Andrea R. Matthews, and William H. Adams), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2009)

Myelography and/or computed tomography (CT) are commonly used to evaluate acute intervertebral disk extrusion in...

 

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Diuretic renal scintigraphy in normal cats (with India F. Lane, Gregory B. Daniel, Federica M. Morandi, and Dorothy E. Sharp), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2008)

The purpose of this study was to develop a protocol for diuretic renal scintigraphy (renography)...

 

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What is your diagnosis? Mucometra (with M L. Baron, Federica M. Morandi, and Amy LeBlanc), Journal of the American Veterinary Medical Association (2008)
 

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Diagnosis and surgical treatment of a Chiari I-like malformation in an African lion (Panthera leo) (with S L. McCain, Marcy J. Souza, Edward C. Ramsay, James Schumacher, and William B. Thomas), Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians (2008)

A 13-mo-old intact male African lion (Panthera leo) presented with a 3-mo history of lethargy,...

 

Allgemeine Orthopädie [General Principles of Orthopedic Radiology] (with Federica Morandi and Gregory B. Daniel), Röntgendiagnostik in der Kleintierpraxis [Diagnostic Radiology in Small Animal Practice] (2008)
 

Erworbene Knochen- und Gelenkerkrankungen [Acquired Bone and Joint Diseases] (with Federica Morandi and Gregory B. Daniel), Röntgendiagnostik in der Kleintierpraxis [Diagnostic Radiology in Small Animal Practice]. (2008)
 

Female Reproductive Tract, Atlas of Small Animal Ultrasonography (2008)
 

Frakturen [Fractures]. (with Federica Morandi and Gregory B. Daniel), Röntgendiagnostik in der Kleintierpraxis [Diagnostic Radiology in Small Animal Practice] (2008)
 

Knochen- und Gelenkerkrankungen bei Jungtieren [Bone and Joint Diseases in Young Animals]. (with Federica Morandi and Gregory B. Daniel), Röntgendiagnostik in der Kleintierpraxis [Diagnostic Radiology in Small Animal Practice]. (2008)
 

Male Reproductive Tract, Atlas of Small Animal Ultrasonography (2008)
 

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Malignant mediastinal extra-adrenal paraganglioma with spinal cord invasion in a dog (with Scott A. Rizzo, Shelley Newman, and William B. Thomas), Journal of Veterinary Diagnostic Investigation (2008)

A 1.5-year-old castrated, male, mixed-breed dog was evaluated because of a 2-week history of lethargy,...

 

Spleen, Atlas of Small Animal Ultrasonography (2008)
 

Thorax, Atlas of Small Animal Ultrasonography (2008)
 

Weiterführende bildgebende Verfahren – ein Überblick (Ultraschall, Nuklearmedizin, CT, MRT) [Advanced Imaging Modalities (Ultrasound, Nuclear Medicine, CT, MRI]. (with Federica Morandi), Röntgendiagnostik in der Kleintierpraxis [Diagnostic Radiology in Small Animal Practice]. (2008)
 

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What is your diagnosis? Tracheal Mast Cell Tumor in a Dog, Journal of the American Veterinary Medical Association (2008)
 

Wirbelsäule (Neuroradiologie inklusive Kontrastverfahren) [Vertebral Column (Neuroradiology including Contrast Procedures)]. (with Federica Morandi), Röntgendiagnostik in der Kleintierpraxis [Diagnostic Radiology in Small Animal Practice] (2008)
 

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What is your diagnosis? Cystic meningioma (with L M. Johnson, A U. Arendse, and William H. Adams), Journal of the American Veterinary Medical Association (2007)
 

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What is your diagnosis? Gastroesophageal intussusception (with W Roach), Journal of the American Veterinary Medical Association (2007)
 

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Cerebral Blastomyces dermatitidis infection in a cat (with J R. Smith, Alfred M. Legendre, William B. Thomas, Casey J. Leblanc, C Lambkin, J S. Avenell, and J S. Wall), Journal of the American Veterinary Medical Association (2007)

CASE DESCRIPTION: An 8-year-old domestic shorthair cat was evaluated because of signs of depression, circling,...

 

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Imaging findings in pancreatic neoplasia and nodular hyperplasia in 19 cats (with D G. Penninck and J H. Keatin), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2007)

Pancreatic neoplasia in cats is rare and associated with a poor prognosis, but pancreatic nodular...

 

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Relationship of pancreatic duct dilation to age and clinical findings in cats (with D G. Penninck, O M. Mahoney, R King, and W Rand), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2006)

Dilation of the pancreatic duct has been described as an ultrasonographic feature of pancreatitis in...

 

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Diagnostic value of testicular cytology in dogs (with R Dorsch, M Majzoub, K Hartmann, and J Hirschberger), Tierarztliche Praxis (2006)

A retrospective study was conducted to evaluate the diagnostic value of fine needle aspiration cytology...

 

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Diuretic renal scintigraphy in normal dogs (with Gregory B. Daniel and S K. Mitchell), Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association (2006)

Diuretic renal scintigraphy is commonly used in human medicine to differentiate obstructive from nonobstructive pyelectasia....

 

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What is your diagnosis? Degenerative joint disease of the hip (with R J. McCarthy and A S. Tidwell), Journal of the American Veterinary Medical Association (2005)
 

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Radiographic diagnosis of lung lobe torsion (with M A. d'Anjou and A S. Tidwell), Veterinary Radiology & Ultrasound (2005)

Clinical data, thoracic radiographs, ultrasonographic exams, and histopathologic reports in 13 dogs and two cats...

 

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Automatic image registration of three-dimensional images of the head of cats and dogs by use of maximization of mutual information (with P Bottcher, J Maierl, U Matis, and H G. Liebich), American Journal of Veterinary Research (2004)

Objective - To validate mutual information criterion as a ready-to-use technique for automated alignment (ie,...

 

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Ultrasound diagnosis: intra-abdominal torsion of a non-neoplastic testicle in a cryptorchid dog (with R J. King, A S. Tidwell, and S C. Gorman), Veterinary Radiology & Ultrasound (2004)

A 6-month-old male bilaterally cryptorchid Boxer was examined for acute abdominal pain. The results of...

 

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Scrotal sonography in the dog with a focus on testicular neoplasia (with K Matiasek and R Kostlin), Tierarztliche Praxis (2003)

Scrotal sonography was performed prospectively on 142 dogs presented for castration. The results of these...

 

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Arthrocentesis in cattle. Part 1: Thoracic limb (with K Nuss, J Maierl, R Weller, and U Matis), Tierarztliche Praxis (2002)

Methods for arthrocentesis of the forelimb have not been fully described in cattle. In particular...

 

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Arthrocentesis in cattle. Part 2: Pelvic limb (with K Nuss, J Maierl, R Weller, and U Matis), Tierarztliche Praxis (2002)

To visualize the contours of the pelvic limb joints, contrast radiography was performed in 47...

 

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Plexiform nerve root tumour of perineurial origin in a dog (with K Matiasek, R Kostlin, and W Schmahl), Wiener Tierarztliche Monatsschrift (2002)
 

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Case report. Colic symptoms in a cow (with K Nuss), Tierärztliche Praxis (1999)