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  • CT vs. MR of the abdomen
  • MRI of pulmonary embolism
  • Heterogeneous liver enhancement: correlation with out-of-phase MR imaging
  • Comparison of fat attenuating techniques for the evaluation of the pancreas
  • Comparison of 3T and 1.5T MR pulse sequences for imaging the liver
  • Ascending cholangitis: MR findings
  • Hepatocellular carcinoma: MR appearance. Experience in N.A., Japan and Europe
  • MRI of small bowel
  • MRI evaluation of patients with fecal incontinence
  • MRI evaluation of patients with rectal neoplasms
  • Doppler assessment of inflammatory bowel disease and ischemic bowel disease
  • Doppler findings in hepatic transplant failure
  • Microbubble US contrast agents for liver lesion identification


  • Correlation of CT findings with therapeutic success of tyrosine kinase inhibitors in renal cell carcinoma
  • Endorectal ultrasound findings and fecal incontinence in post partum women
  • Body mass index and race:  is there a correlation with placement of robotic surgery ports?
  • Serendipitous finding of renal cell carcinoma in patients with endograft repair
  • Correlation of renal volume with drug response in patients with adult polycystic kidney disease


  • RSNA educational scholar grant:  the RadShare project for distance learning

Current Research

Clinical Trials

Retrospective Studies