. 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 . with the fluorescent screen. Stereoscopic Pictures. — For the location of many fractures of thebones — this statement applies particularly to the joints—and of theposition of foreign bodies, a so-called stereoscopic view is very satis-factory. In order to get a good view of many surgical injuries or dis-eases of the bones two pictures must be taken from different points ofview, as already suggested, but the relation of the parts will often bestill
. 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 . with the fluorescent screen. Stereoscopic Pictures. — For the location of many fractures of thebones — this statement applies particularly to the joints—and of theposition of foreign bodies, a so-called stereoscopic view is very satis-factory. In order to get a good view of many surgical injuries or dis-eases of the bones two pictures must be taken from different points ofview, as already suggested, but the relation of the parts will often bestill more clearly indicated if these two views are stereoscopic carry out this method of examination the tube nv^st be moved, afterthe first exposure has been made, a distance of centimetres, and asecond photograph taken, the patient remaining in the same positionduring the two exposures. After the negatives have been developedthe photographs must be mounted stereoscopically. They are thenlooked at with the stereoscope, or, with practice, with the eyes that we have a reflecting stereoscope it is no longer necessary to.
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Keywords: ., bookcentury1900, bookdecade1900, bookidroentgenrays, bookyear1901
