Shadowgraph of a human foot in a shoe. Tesla obtained the image in 1896 with x-rays generated by his own vacuum tube, similar to…
Shadowgraph of a human foot in a shoe. Tesla obtained the image in 1896 with x-rays generated by his own vacuum tube, similar to Lenard’s tube, at a distance of 8 feet. (Courtesy of the Tesla Museum, Belgrade, Serbia; document no. MNT, VI/II, 122.)
Hrabak, M., Padovan, R. S., Kralik, M., Ozretic, D., & Potocki, K. (2008). Nikola Tesla and the Discovery of X-rays. RadioGraphics, 28(4), 1189–1192. doi:10.1148/rg.284075206