Use of Sonography in the Diagnosis of Developmental Dysplasia of the Fetal Hip
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Historically, plain radiographic film examinations were the norm for diagnosing developmental dysplasia of the hip (DDH); but today, sonography has also proven to be a safe and effective alternative (before the bones have ossified) to using plain film. This article outlines important features of DDH, such as risk factors and clinical signs, along with a look at the Ortolani and Barlow stress manoeuvres done by physicians for DDH screening. The unique ability of sonography to mimic these manoeuvres during examinations is outlined, along with the steps to completing an ultrasound examination for DDH. The differences between the European and Canadian protocols are also noted. Furthermore, the important anatomy of the fetal hip is explained, along with its normal and abnormal appearances. During diagnosis, the severity of the condition is now determined using the Graf classification system, which is outlined. Because sonography has become the primary diagnostic tool for DDH, it is important to be familiar with the proper methods needed for screening. Due to the vast abundance of research done on DDH, this article focuses on key information most relevant to sonographers.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it