Potential applications for digital image processing at the Armed Forces Institute of Pathology

Digital image processing systems are fast becoming valuable tools in the quantitative study of visual images. These systems not only enhance image features, but provide the investigator with information about those features expressed in numeric form. Now, statistical analyses can be performed on information that was formerly only qualitative. At the Armed Forces Institute of Pathology (AFIP), we are studying the potential applications of digital image processing systems to a variety of problems including morphological analysis of cell, tissue, and organ samples; reconstruction and enhancement of photographic images; three-dimensional reconstruction of organ systems; analysis of terrain, material, and human remains involved in aircraft accidents; and the archiving of histological images and pathological records. This report outlines the basic characteristics of image processing systems and discusses their potential applications in pathological studies at the AFIP. Information was collected from interviews with the AFIP professional staff.