The Roentgen rays in medicine and surgery as an aid in diagnosis and as a therapeutic agent : designed for the use of practitioners and students (1901)
Williams, Francis H. (Francis Henry), 1852-1936 · New York, Macmillan · leaf 540
on the floor, the patient then rest-ing his foot Hghtly upon the plate; the tube, of course, is placed abovethe foot in such a way that the rays may fall upon it vertically ; in thisposition the tube is brought so near the knee or thigh of the patientthat the latter should be screened from it by a…
Radiography · X-rays
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.
