Gastro-Intestinal and AbdomenLiver, Michele DiMartino, Rossella DiMiscio, Daniel Gieger, Maurizio Del Monte, Concetta Lombardo, and Carlo CatalanoGallbladder and Bile Ducts, R. Brooke JeffreySpleen, Satomi Kawamoto and Elliot K. FishmanThe Pancreas, Katherine Leung and Gavin LowThe Adrenal Gland, Shaunagh McDermott, Owen J. O’Connor, Martin J. Shelly, and Michael A. BlakePathology of the Stomach and Small Bowel, Richard M. Gore, Daniel R. Wenzke, Robert I. Silvers, Geraldine M. Newmark, Kiran H. Thakrar, Uday K. Mehta, and Jonathan W. BerlinImaging of the Retroperitoneum, Ajit H. Goenka, Prabhakar Rajiah, Shetal N. Shah, and Erick M. RemerAbdominal Wall, Diana Tran and Damien L. StellaDiseases of the Colon and Rectum, Carlo Nicola De Cecco, Davide Bellini, Giuseppe Muscogiuri, Marco Rengo, Franco Iafrate, and Andrea LaghiPosttraumatic and Postsurgical Abdomen, Matthew T. Heller and Amar B. ShahUrogenitalKidney and Ureters, Pedram Rezai, Rita Agarwala, and Mark PisaneschiBladder, Masahiro Jinzaki, Hirotaka Akita, and Eiji KikuchiMale Pelvis, Jurgen J. FüttererFemale Pelvis: Uterus, Ovaries, Fallopian Tubes, and Vagina, Valdair Muglia, Jorge Elias Jr., and Fabiano LucchesiMuscle and SkeletonDegenerative and Traumatic Diseases of the Spine, Evangelos N. PerdikakisInflammatory Diseases of the Spine, Joaquín Martín, José M. Mellado, and Laura Pérez del PalomarImaging of Spinal Tumors with Emphasis on MDCT, José M. Mellado, Susana Solanas, Joaquín Martín, and J. Dámaso AquerretaIlio-Sacral Pathology, Ian Crosbie, John E. Madewell, and Paul O’SullivanUpper and Lower Extremities, Jonelle M. Petscavage-ThomasPathology of the Muscles and Soft Tissues, Mohamed Jarraya, Daichi Hayashi, Ali Guermazi, and Frank RoemerComputed Tomography-Based Interventional Radiology in the Musculoskeletal System, Fernando Ruiz Santiago, Luis Guzmán Álvarez, and María del Mar Castellano GarcíaSpecial ApplicationsCT in Pediatrics: A Guide for Optimization, Erich Sorantin and Sabine WeissensteinerForensic Medicine, Garyfalia Ampanozi, Lars C. Ebert, Michael J. Thali, and Patricia M. FlachDental Scan and Odontoiatric Applications, Ashu Seith Bhalla, Kalyanasundaram Srinivasan, and Pankaj GuptaDual Energy Computed Tomography: Tissue Characterization, Thomas Flohr and Bernhard SchmidtComputed Tomography Multispectral Imaging, Masahiro Jinzaki, Yoshitake Yamada, Minoru Yamada, and Sachio KuribayashiPositron Emission Tomography–Computed Tomography: Concept and General Application, Lale Kostakoglu and Karin KnesaurekCAD ApplicationsModified Akaike Information Criterion for Selecting the Numbers of Mixture Components: An Application to Initial Lung Segmentation, Ahmed Elnakib, Mohamed Abou El-Ghar, Georgy Gimel’farb, Robert Falk, Jasjit Suri, and Ayman El-BazCAD Computed Tomography Lung Application, Lubomir Hadjiiski and Heang-Ping ChanPET/CT Nodule Segmentation and Diagnosis: A Survey, Behnoush Abdollahi, Ali Cahid Civelek, Xiao-Feng Li, Jasjit S. Suri, and Ayman El-BazIndex