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 188
Fracture of Radius and Gunshot in Forearm.(By Hall Edwards, L.R.C.P., Birmingham.) Localization 161 A very ingenious method of localization has beensuggested by Dr. Mackenzie Davidson. He makesthe usual two exposures with the tube shifted through acertain distance and afterwards reconstructs the… … Fig. 82. position of the anti-cathode and the resultant shadows orimages. In its practical shape the method works out as follows :—The centre of the photographic plate or film is broughtexactly vertically under the medium position of the anti-cathode. This centre is represented by the intersection…
Radiography · X-rays
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