Version 2.77

Answer Description

Bone age assessment method that involve left hand and wrist radiographs. The GP method is an atlas method in which bone age is evaluated by comparing the radiograph of the patient with the nearest standard radiograph in the atlas. The GP method was developed using radiographs of upper-middle class Caucasian children in Cleveland, Ohio, United States, and the radiographs were obtained between 1931 and 1942.

Answer Lists using this Answer Code

Answer List Answer List Name Externally Defined
LL4308-4 Bone age method N