Practical radiography : a handbook for physicians, surgeons, and other users of X-rays (1901)
Isenthal, A. W, Ward, H. Snowden (Henry Snowden), 1865-1911 · London : Published for The Photogram, Ltd. by Dawbarn and Ward, Ltd. · leaf 184
h all the outlines of the object underexamination, we obtain a series of dots forming an outlineof the true size and shapeof the original (Fig. 80).All lateral X-rays are ex-cluded by means of asuitably arranged leaddiaphragm near the tube.The instrument is particu-larly useful in outliningthe… … n o V E i>i c5Uav;ufla _____J•J M ^^^ oHlawvUa
Radiography · X-rays
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