“Simple mechanical devices did not improve pelvis positioning in AP pelvis radiographs for reliable assessment of the acetabular orientation”
Matthias Brockmeyer; Sebastian Lott; Jonas Stroeder; Peter Fries; Stefan Wagenpfeil; Thomas Tschernig; Dieter Kohn · 2019 · Journal of Experimental Orthopaedics
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Abstract Background The aim of this study was to develop two simple positioning devices for anteroposterior pelvis radiographs and to evaluate their effect on accuracy of the radiographs for assessment of the acetabular orientation…
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Metadata source: Crossref · DOI 10.1186/s40634-019-0191-7