Proceedings of the 13th International Newborn Brain Conference: Neuro-imaging studies
Bibliographic record
Abstract
BACKGROUND/PURPOSE: Therapeutic hypothermia (TH) initiated within the fi rst 6 hours after birth, is proven to decrease brain tissue injury in moderate to severe neonatal encephalopathy (NE) and improve 18-24 month neurological outcomes. Recently, a correlation between the resistive index (RI) of the anterior cerebral artery on head ultrasound (HUS) performed after rewarming and severity of injury on MRI was reported. It remains unknown whether early RI anomalies (before rewarming) may be associated with severity of injury on MRI and as such, might have prognostic value for infants too unstable to undergo an MRI within the optimal time window. The aim of this study was to evaluate: (i) the association between a low anterior cerebral artery RI on HUS obtained during active TH and the severity of brain injury on MRI, and to examine the association between the RI value and outcomes at 48 months of age.
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How this classification was reachedexpand
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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".