Back-end, modern X-ray tube: Siemens medical solution, 2003.

Röntgen Gedächtnisstätte, Röntgen Memorial Site, Wilhelm Conrad Röntgen, X-rays, Nobel Prize, Würzburg, Bavaria, Bayern, Germany, Deutschland, fotoeins.com

Back-end, modern X-ray tube: Siemens medical solution, 2003.

Röntgen Gedächtnisstätte, Röntgen Memorial Site, Wilhelm Conrad Röntgen, X-rays, Nobel Prize, Würzburg, Bavaria, Bayern, Germany, Deutschland, fotoeins.com