Davidson, James Mackenzie, Sir, 1856-1919 · New York, P.B. Hoeber · leaf 67
his isin contrast to parallel projection, which latter would 20 30 LOCALIZATION BY X RAYS AND STEREOSCOPY give a shadow of the outhne the exact size of theactual object. Fig. 23 ihustrates what is meant bycentral and parallel projection. On the question of localization we have first toremember that…
X-rays · Eye · Foreign bodies (Surgery)
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