The history of the forensic applications in radiology.

The history of progress in any field of science is related directly to technical advances which have occurred during that period. The microscope contributed immensely to the advancement of forensic investigations in the late 19th century, with its use to study trace evidence including blood, semen, soil, paint, and biological material. The application of the discovery of x-radiation by Dr. Röentgen of Würzburg, Germany, in 1895 provided an important new tool for medical practitioners throughout the world. Its application was also realized as a potential weapon by medicolegal investigators. Discovery of the location of foreign objects, including bullets, thus became a clinical as well as a forensic technique in support of the investigation of living and deceased persons. The early application of x-ray methodology in England in 1896 by Prof. Arthur Schuster of Owens College, Manchester, in a case of a gunshot wound of a woman, is described as well as some aspects of the primitive technique which were used.