Keywords: First medical X-ray by Wilhelm Röntgen of his wife Anna Bertha Ludwig's hand - 18951222.gif Hand mit Ringen Hand with Rings a print of one of the first w X-rays by Wilhelm Röntgen 1845 “1923 of the left hand of his wife Anna Bertha Ludwig It was presented to Professor Ludwig Zehnder of the Physik Institut University of Freiburg on 1896 01 01 http //science hq nasa gov/kids/imagers/ems/xrays html National Aeronautics and Space Administration 1895-12-22 Wilhelm Röntgen Other versions 100x100px File First medical X-ray by Wilhelm Röntgen of his wife Anna Bertha Ludwig's hand - 18951222 jpg PD-old Radiographs by Wilhelm Conrad Röntgen X-rays with wedding rings |