The Roentgen rays in medicine and surgery as an aid in diagnosis and as a therapeutic agent : designed for the use of practitioners and students (1901)
Williams, Francis H. (Francis Henry), 1852-1936 · New York, Macmillan · leaf 489
the other is due tothe reliance placed upon one photograph for the determination of thepresence or absence of a fracture. Two photography should be taken,as above stated, to avoid this error, the direction of the fight when thefirst view is taken being at right angles to its direction when the… … Soft rubber drainage tube. Silver wire. Going from left to right, theneedles are threaded withcatgut, horsehair, silkwormgut, iron-dyed silk, andsilk, respectively. Fig. 247. Radiograph of Tin. Plaster-of-paris bandage 6 mm. thick.Aluminum four times as thick as the tin.Wooden splint 3 mm,,…
Radiography · X-rays
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