• Publications
  • Influence
Radiographic, computed tomographic, and ultrasonographic findings with migrating intrathoracic grass awns in dogs and cats.
The purpose of this study was to describe the clinical, radiographic, and computed tomographic findings in dogs and cats with migrating intrathoracic grass awns. Thirty-five dogs and five cats withExpand
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Dual-phase CT angiography of the normal canine portal and hepatic vasculature.
A dual-phase computed tomography (CT) angiographic technique was developed to image the hepatic and portal vascular systems using a nonselective peripheral injection of contrast medium. The arterialExpand
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Ultrasonographic evaluation of the muscularis propria in cats with diffuse small intestinal lymphoma or inflammatory bowel disease.
BACKGROUND An ultrasonographic pattern of thickened muscularis propria in the small intestine and lymphadenopathy have been associated with gastrointestinal lymphoma and inflammatory bowel diseaseExpand
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Evaluation of in vivo behavior of ameroid ring constrictors in dogs with congenital extrahepatic portosystemic shunts using computed tomography.
OBJECTIVE To evaluate the in vivo pattern of ameroid constrictor closure of congenital extrahepatic portosystemic shunts in dogs. STUDY DESIGN Prospective study. ANIMALS Dogs (n = 22) withExpand
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Helical computed tomographic angiography of the normal canine pancreas.
Helical abdominal computed tomography (CT) was performed in nine normal beagle-mix dogs. Following cephalic vein injection of ionic iodinated contrast medium via power injector (rate 5 ml/s)Expand
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Helical computed tomographic angiography of canine portosystemic shunts.
Helical computed tomographic (CT) angiography was performed in 16 dogs with known or suspected portosystemic shunts. Fifteen portosystemic shunts were detected including five single intrahepaticExpand
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Hepatic volume estimation using quantitative computed tomography in dogs with portosystemic shunts.
The purpose of this study was to use quantitative computed tomography (CT) to estimate liver volume in dogs with a portosystemic shunt and to compare the liver volume in normal dogs to dogs with aExpand
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Diagnosis of arterioportal fistulae in four dogs using computed tomographic angiography.
Arterioportal fistulae are rare congenital anomalies of the hepatic vasculature. Diagnosis is conventionally made by selective angiography or ultrasonography. This report describes use of aExpand
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CT diagnosis of portosystemic shunts.
  • A. Zwingenberger
  • Medicine
  • The Veterinary clinics of North America. Small…
  • 1 July 2009
CT angiography is a new method of diagnosing portal vascular anomalies using volumetric imaging. The scan speed, spatial and contrast resolution, and image display capabilities make CT an excellentExpand
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Radiography, computed tomography and virtual bronchoscopy in four dogs and two cats with lung lobe torsion.
This report describes the imaging features of radiography, computed tomography and virtual bronchoscopy in dogs and cats with lung lobe torsions. The medical records, thoracic radiographs andExpand
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