Amitabh Chak

High-resolution endoscopic imaging of the GI tract using optical coherence tomography

Michael Sivak, Kenji Kobayashi, Joseph A. Izatt et al. · Gastrointestinal Endoscopy · 2000 · 315 citations

Engineering, Medical Imaging, Ophthalmology +12

The reliability of EUS for the diagnosis of chronic pancreatitis: interobserver agreement among experienced endosonographers

Michael B. Wallace, Robert H. Hawes, Valerie Durkalski et al. · Gastrointestinal Endoscopy · 2001 · 217 citations

Chronic Pancreatitis, Pancreatic Fluid Collection, Interventional Endoscopic Ultrasound +9

Diagnostic and therapeutic impact of push enteroscopy: analysis of factors associated with positive findings

Amitabh Chak, Michael Koehler, Senthil N. Sundaram et al. · Gastrointestinal Endoscopy · 1998 · 126 citations

Therapeutic Impact, Gastroenterology, Eus-guided Gastroenterostomy +8

Clinical implications of endoscopic ultrasound: the American Endosonography Club Study

Nicholas Nickl, Manoop S. Bhutani, Marc F. Catalano et al. · Gastrointestinal Endoscopy · 1996 · 113 citations

Medical Ultrasound, Endoscopy, Clinical Implications +11

Prognosis of esophageal cancers preoperatively staged to be locally invasive (T4) by endoscopic ultrasound (EUS): a multicenter retrospective cohort study

Amitabh Chak, M Canto, Hans Gerdes et al. · Gastrointestinal Endoscopy · 1995 · 112 citations

Endoscopic Ultrasound, Esophagus, Endoscopic Imaging +9