The physics-based animation [19, 20] has an underlying anatomical structure such that the model allows a deformation of the head in anthropometrically meaningful ways [21].
Sagittal (a) and short-axis (b) fat-suppressed T2-WI demonstrates flattening and deformation of the head of the second metatarsal bone with prominent periosteal callus formation (arrow) and bone marrow oedema (arrowheads).
TBI results from mechanical forces such as an object striking the head, or from rapid acceleration and deceleration forces that cause vigorous movement, and thereby tissue deformation, of brain tissue within the skull.
These abnormalities include irregular and steep acetabular roof, persistent fragmentation or mottling of the femoral head, flattened femoral capital epiphysis, and eventual deformation of the femoral head.
Reduced femoral head cover is an important factor in the development of deformation of the femoral head (Catterall 1971, Green et al. 1981, Joseph et al. 2003).
They had neither a history of femoral head disorder (e.g. Legg-Perthes-Calvé) nor a radiographically detected deformation of the femoral head (e.g. coxa plana).
This procedure can be performed in the early stage of the disease to prevent further deformation of the femoral head [ 5] or in the treatment of residual deformity [ 6].
Plain radiographic evaluation of the right elbow showed an anterior dislocation and deformation of the radial head, with a long narrow neck and a hypoplastic capitellum and an increased valgus angle (Figs. 1 and 2).
The main issues in track deterioration are deformation of the rail head, dangerous rail cracks, and damage to the sleepers, caused by speed and load of the rolling stock.
This functional overload can cause progressive deformation of the femoral head, leading to both a cam morphology and weakness of the posterior inguinal wall, thus weakening neighbouring anatomical structures (i.e. the external and internal oblique muscle aponeuroses, the transverse abdominis, the conjoint tendon and the inguinal ligament).
In old cretins this medial orientation has degenerated into severe pathology with marked deformation of the femoral head.
