Rollins, William Herbert, 1852-1929 · Boston : The University Press · leaf 672
NOTE 156 —FIGURE 2 —DETAILS OF SUPPORT-SU- SHOWN IN FIGURE 1, PLATE 109 Plate no … NOTE 156 —FIGURE 3 —X-LIGHT TUBE BOXWITH CONCENTRATOR To the non-radiable tube box TB is attached a pyramidof non-radiable material lined with zinc which reflectsX-light. To the end a lead tube -lined with zinc-, with anaperture ET in the side, is attached, through which the con-centrated X-light…
X-rays · Phototherapy
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