The lateral radiographic projection showed a radiopaque marker confirming a retained sponge (Fig.
Although radiographic detection of the sponges on standard antero-posterior projections is difficult because of exposure factors, other confusing linear markers, and metallic densities such as sternal sutures, knowledge of the typical location of a lost sponge and use of lateral radiographic projections may aid in early detection of this rare complication.
In addition, a significant amount of radiographic projection
error further limits their accuracy.
Perhaps the most important aspect of integration is the possibility that the receptor system may share information about how the radiographic projection
Radiographic projection (leg) Lateral Oblique Oblique Joint angle Species (cranial) (cranial) (caudal) Hip Amazons 8.
The accuracy of measurements performed on straight lateral radiographic projections with superimposed limbs was not consistently superior to measurements on oblique projections with a slightly rotated pelvis.
We hypothesized 1) that perching-joint angles can be measured from straight lateral and oblique radiographic projections with intra- and interobserver variation of less than 10%, and 2) that perching-joint angles would differ between species.
Consistency of measurements performed on straight lateral radiographic projections with superimposed limbs was not consistently superior to measurements on oblique projections with a slightly tilted pelvis.
Routine ventrodorsal and lateral radiographic projections with the legs extended failed to reveal any abnormalities (Fig 1).
Routine ventro-dorsal and lateral radiographic projections revealed a comminuted fracture of the left distal tarsometatarsus and a transverse fracture of the basal phalanx on the second and third digits of the right foot.
Comparison of six radiographic projections
to assess femoral head/neck asphericity.