The Abdominal Imaging Section performs diagnostic studies of the abdomen and pelvis using Plain film, Fluoroscopy, Computed Tomography (CT scans), Ultrasound, and Magnetic resonance (MR).

Computed tomography uses state of the art, multi-detector CT scanners with rapid scanning capability. Computers are used to produce special views from the CT data, including 3-D examinations such as CT angiograms.  CT is utilized to investigate a wide variety of abdominal and pelvic disorders, as well as to perform angiography, guide biopsies, drainage of fluid collections and tumor treatment, plan radiation therapy, and perform virtual colonoscopy (CT colonography).

MR is used most frequently in the diagnosis of liver, pancreatic, renal, adrenal, prostate and gynecologic diseases. CT and MR angiographic studies can, at times, replace more invasive interventional procedures.

Ultrasound includes gray scale, color, and spectral Doppler ultrasound of the abdomen, thyroid, scrotum and musculoskeletal system. Doppler studies can provide detailed information on organ blood flow. Ultrasound is also used for rapid guidance of biopsies and fluid aspirations. .

Gastrointestinal imaging offers a complete spectrum of static and dynamic, digital diagnostic procedures using a variety of contrast media.  Examinations include not only upper and lower GI and small bowel studies, but more specialized techniques, including enteroclysis and defecating proctography.

Genitourinary studies include ultrasound, CT, and MR for evaluation of the kidneys, ureters and bladder.  In addition, dynamic examinations of the urethra and bladder are offered.

Faculty:

David Paushter, M.D.
Associate Professor, Vice Chair Operations.
Section Chief, Abdominal Imaging

Richard Baron, M.D.
Professor and Chair

Paul Chang, M.D.
Professor, Vice Chair Informatics

Abraham Dachman, M.D.
Professor, Director of Fellowship Program

Brian Funaki, M.D.
Associate Professor, Section Chief Interventional Radiology
 
Myrosia Mitchell, M.D.
Associate Professor

Aytekin Oto, M.D.
Associate Professor, Director Body MR

Michael Vannier, M.D.
Professor, Vice Chair Research