. Radiography and radio-therapeutics . M^: Fk;. 155.—Diagram of the optical sjsteni.(Dr. A. W. Salnioud.) Y, vertical image of ball as seen byuninjured eye ; M, mirror ; X, injured eye ;Y, uninjured eye. 184 RADIOGRAPHY the tube, carrying with it the indicator and the plate, is moved a definitedistance towards the patients feet and the second exposure at once madeon the previously protected portion of the Fig. 156.—Facsimile reproduction of double radiogram of the eye, showingposition of indicator ball in relation to foreign body in two planes. It is clamied that efficient protection t
. Radiography and radio-therapeutics . M^: Fk;. 155.—Diagram of the optical sjsteni.(Dr. A. W. Salnioud.) Y, vertical image of ball as seen byuninjured eye ; M, mirror ; X, injured eye ;Y, uninjured eye. 184 RADIOGRAPHY the tube, carrying with it the indicator and the plate, is moved a definitedistance towards the patients feet and the second exposure at once madeon the previously protected portion of the Fig. 156.—Facsimile reproduction of double radiogram of the eye, showingposition of indicator ball in relation to foreign body in two planes. It is clamied that efficient protection to the operator and patient isassured by the lead glass tube shield, the lead diaphragm, and a sheet ofaluminium in its aperture.
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Keywords: ., bo, bookauthorknoxrobert18681928, bookcentury1900, bookdecade1910
