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 388
Fig. 209. M. W. Full size. bismuth and showed as a light place on the radiograph. A coin wasplaced directly over the umbilicus as a point of reference, and itsshadow could be seen in the radiograph. OESOPHAGUS, ABDOMEN, AND PELVIS 369 The next radiograph showed that the bismuth had been widely… … Fig. 210. M. W. Full size. The last radiograph, made 5|- hours after the meal, showed that therewas no food in the stomach, and that the great mass of it was on the 370 THE ROENTGEN RAYS IN MEDICI^ SURGERY left side, low down, and had reached the regio left iliac fossa. The parts which had been…
Radiography · X-rays
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