[Usefulness of dual-energy digital radiography in detecting atlas and axis].
Cranial dual-energy digital radiography was applied to three patients. The anatomy of the atlas and axis was clearly recognized without utilizing the open-mouth view. We consider it a very effective technique when applied to the patient who experiences difficulty in opening the mouth, like severe traumatic or infantile patients. In addition, it is a useful examination for patients with suspected anomalies of cranio-vertebral junction.
Otsuka
R
R
Nishitani
H
H
Yoshida
S
S
Ueno
J
J
Mukaijo
T
T
Masuda
K
K
D001368:Axis, Cervical Vertebra / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D001270:Cervical Atlas / Q000033:anatomy & histology / Q000000981:diagnostic imaging*; D006801:Humans; D011856:Radiographic Image Enhancement / Q000379:methods*