involved  in  sarcoma  of  lower

end  of  humerus,  PL  XXI.
Electrical  current.    See  Current.
terms,  explanation  of,  147
Electricity  in  the  production  of

X-rays,   part  played  by,

137

Electrolytic  interrupter.    See  In-
terrupter
Empyema,  X-rays  in  diagnosis

of,  59
Enchondromata  of  bones  of  hand,

PL  VI.
Endotheliornata,  61
Enlarged  lymphatic  glands,  62
Epiphyseal  line,  irregularity  of,  28
Epiphyses  of  knee-joint  in  child,

PL  XXIV.
Epitheliomata,  treatment  of,  123


Exophthalmic  goitre,  treatment

of,  129
Exposure  to  X-rays,  duration  of,

187

Extension      apparatus,      radio -
graphic  demonstration  of
effect  of,  88
tube,  diagram  of,  179
illustration  of  use  of,  186

Fallopian  tubes,  examination  of,

79
Femur,    early    changes    in,    PL

xxvn.
fracture  of  neck  of,  PL  XVII.
Fibroid  tumour.     See  Tumours.
Fibula,  fracture  of,  PL  V.
Fluorescence  of  substances  under

action  of  X-rays,  183
Fluorescent     screen,     diagrams
illustrating  pictures  seen,
23,24,26
Foot,  showing  cystic  disease,  PL

XX.
Foreign  bodies,  detection  of,  13
in  the  pelvic  organs,  81
localisation  of,  14,  67
localisation     of,     by     stereo-
scopic radiography,  196
diagram  illustrating,  198
removal   of,   important   point

for  the  surgeon,  199
small,  in  the  cervical  region,

PL  XXXI.
X-rays    of    value    at    actual

removal  of,  14
Fracture    of    base    of    odontoid

process,  PL  XL
of  fibula,  PI.  V.
of  lower  end  of  humerus,  PL  I.
and  XIX.
of  neck  of  femur,  PL  XVII.
olecranon  process  of  ulna,  PL

XIX.
Fresh  air  during  radiation  treat-
ment, importance  of,  105


208      GENERAL  PRACTICE  AND  X-RAYS


Gall-bladder,  examination  of,  72
Gall-stones,  73
Gastric  dilatation,  70

ulcer,  69

Gastro  -  intestinal  examination,
preparation  of  patient  for,
18

Gastroptosis,  70
General  practitioner,  discrimina-

tion of,  10,  15
his  relation  to  the  radiologist,

5

points  for  his  consideration,  7
Generating  set,  138
Glands,  calcareous  degeneration

of,  PI.  XIV.
