A Knowledge-Based System for the Computer Assisted Diagnosis of Endoscopic Images

Abstract. Due to the actual demographic development the use of Computer-Assisted Diagnosis (CAD) systems becomes a more important part of clinical workflows and clinical decision making. Because changes on the mucosa of the esophagus can indicate the first stage of cancerous developments, there is a large interest to detect and correctly diagnose any such lesion. We present a knowledge-based system which is able to support a physician with the interpretation and diagnosis of endoscopic images of the esophagus. Our system is designed to support the physician directly during the examination of the patient, thus prodving diagnostic assistence at the point of care (POC). Based on an interactively marked region in an endoscopic image of interest, the system provides a diagnostic suggestion, based on an annotated reference image database. Furthermore, using relevant feedback mechanisms, the results can be enhanced interactively.

• Type: Conference
• Year: 2008
• Where: BILDMED
• Authors: Andreas Kage, Christian Münzenmayer, Thomas Wittenberg
• Keywords: Actual Demographic Development, Algorithms, BILDMED 2008, Clinical Decision Making, Endoscopic Image