Mowat, Harold, 1883- · London : H. Frowde · leaf 116
aph is employed, and theprinciple is known as orthodiagraphy. By such means distortion and magnification aredisposed of, and very accurate details are obtained.The instrument used, however, is somewhat com-plicated, and troublesome to work, and as ordinary THE THORAX 101 radiographic measures are… … Fig. 36. Elongated and Tubular Heart. This condition is frequentlypresent in young people lacking in muscular tone, who are very prone tophthisis. Note the opacity of the hilum shadows. particularly observed, both during normal and deepbreathing, as limitation in movement may result ifdisease of…
X-rays
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