Related factors of landmarks identification repeatability in computer monitoring / 第二军医大学学报
Academic Journal of Second Military Medical University
;
(12)1999.
Article
in Chinese
| WPRIM
| ID: wpr-554552
ABSTRACT
Objective:
To study the related factors of landmarks identification repeatability in the computer monitoring.Methods:
Totally 30 lateral cephalograms were selected at random, and the landmarks were identified by 2 orthodontists with the computer monitor twice. The data were obtained and the differences were analyzed.Results:
There were differences in inter-operator and intra-operator in their coordination. The operators were similar to each other within a certain range. There were significant differences between the data of the abscissas and ordinate in some landmarks.Conclusion:
The repeatability of identified landmarks is closely related to the location of the landmarks, the landmarks identification by human eyes and the quality of the X-rays.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Academic Journal of Second Military Medical University
Year:
1999
Type:
Article
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