. Radiography and radio-therapeutics . Exposure—Side 8, B. 115 mm. Below horizontal plane ofcornea. Second Exposure—Horizontal 9, B. 7*5 mm. Temporal side, vertical plane of 11, B. 14-5 mm. Back of centre of cornea. Homzo/ ■ 90/V T VIE, W PLATE VII.—Localisation of a Foreign Body in the Eyeball. (Sweets Method.) a, Reproduction of the double radiogram showing method of localisation. b, Chart showing stages of the localisation. The foreign body was removed successfully. SWEETS METHOD OF LOCALISATION 181 Measure the distance of the shadow of
. Radiography and radio-therapeutics . Exposure—Side 8, B. 115 mm. Below horizontal plane ofcornea. Second Exposure—Horizontal 9, B. 7*5 mm. Temporal side, vertical plane of 11, B. 14-5 mm. Back of centre of cornea. Homzo/ ■ 90/V T VIE, W PLATE VII.—Localisation of a Foreign Body in the Eyeball. (Sweets Method.) a, Reproduction of the double radiogram showing method of localisation. b, Chart showing stages of the localisation. The foreign body was removed successfully. SWEETS METHOD OF LOCALISATION 181 Measure the distance of the shadow of the foreign body above thehorizontal plane of the shadow of the ball (upper line) and mark its posi-tion by a dot on the front view of the chart (Fig. 152) just above thecentre B as indicated by the arrow P2, because this was the relativeposition of the ball when it cast the shadow. Next measure the distance of the shadow of the foreign body abovethe horizontal plane of the shadow of the cone and mark the position onthe chart
Size: 1796px × 1391px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookidradiographyr, bookyear1919
