This comprehensive book features high-quality images, videos, and step-by-step instructions for capturing detailed views of the upper and lower gastrointestinal tract from the oral cavity to the anus. In addition to covering areas such as the tongue, head and neck, non-Barrett's esophagus, Barrett's esophagus, stomach, duodenum, colon, and rectum, the atlas is authored by leading GI experts from the Asian Novel Bio-Imaging and Intervention Group in the Asia-Pacific region, known for their unparalleled expertise and commitment to excellence.