Abstract Aims and Methods: Delivery of high radiation doses while simultaneously sparing
organs at risk requires advanced imaging for target volume definition, highly conformal dose …

Cancer control and toxicity outcomes are the mainstay of evidence-based medicine in
radiation oncology. However, radiotherapy is an intricate therapy involving numerous …

Purpose: Commercial CT‐based image‐guided radiotherapy (IGRT) systems allow
widespread management of geometric variations in patient setup and internal organ motion …

Radiographic image guidance has emerged as the new paradigm for patient positioning,
target localization, and external beam alignment in radiotherapy. Although widely varied in …

Background With radiotherapy having entered the era of image guidance, or image‐guided
radiation therapy (IGRT), imaging procedures are routinely performed for patient positioning …

Purpose: This article considers the problem of reconstructing cone‐beam computed
tomography (CBCT) images from a set of undersampled and potentially noisy projection …

The x-ray imaging dose from serial cone-beam computed tomography (CBCT) scans raises
a clinical concern in most image-guided radiation therapy procedures. It is the goal of this …

PURPOSE: To perform a comprehensive study on organ absorbed doses and effective
doses from cone beam computed tomography (CBCT) for three different treatment sites …

On‐board cone‐beam computed tomography (CBCT) is a new imaging technique for
radiation therapy guidance, which provides volumetric information of a patient at treatment …

Introduction The aim of this study was to systematize the information on adaptive
radiotherapy based on cone-beam computed tomography (CBCT) imaging for patients with …