Röntgen rays and electro-therapeutics - with chapters on radium and phototherapy (1910) (14735214726)

Identifier: rntgenrayselectr00kass (find matches)

Title: Röntgen rays and electro-therapeutics : with chapters on radium and phototherapy

Year: 1910 (1910s)

Authors: Kassabian, Mihran Krikor, 1870-1910

Subjects: Electrotherapeutics X-rays Phototherapy Radiology Radiotherapy

Publisher: Philadelphia & London : J.B. Lippincott Company

Contributing Library: Francis A. Countway Library of Medicine

Digitizing Sponsor: Open Knowledge Commons and Harvard Medical School

Text Appearing Before Image:

.—T scale used in triangulation method. Fig. 174.—Scheme of application of the T scale. F. Upon the fluoroscope L, inserted on the table O, this picture is ob-liquely reflected by the mirror S, in the dark chamber D, into the tele-scopic tube T. In that case the anode focus and the centre of the fluo-roscope M, marked by a little shot pasted on it, lie vertically one belowthe other. Thus it becomes easy to adjust any other body orthodiagraph-ically in line with the normal ray, as, for instance, the foreign body Fcontained in the hand K. If you move the point of a knife into theilluminated picture until its shadow covers that of the shot and alsothe foreign body that has previously been adjusted, then the point of theblade must be exactly above that of the foreign body. THE CLINICAL APPLICATIONS. 299 For the determination of the location of a foreign body, whetherin the eyeball or orbital cavitj, take two separate skiagraphs, with the - acLuiy■ ! patient t-;^^ hest), we^^n by the

Text Appearing After Image:

Fig. 175.—Orthodiagraphic localizer of Grashey.

rontgen rays and electro therapeutics 1910 book illustrations medicine medical illustrations medical history x ray röntgen electrotherapeutics images from internet archive

1910

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