E-076 Imaging to endovascular recanalization in less than an hour is feasible
Bibliographic record
Abstract
Introduction The shorter the time from core estimation by imaging to recanalization, the more likely that core expansion is minimized. We aimed to assess the feasibility of achieving an ultra-short imaging to recanalization time in the routine practice setting. Methods This is a prospective, single-operator, case series of acute ischemic stroke patients treated with endovascular therapy in a tertiary center where imaging to recanalization of <60 min was achieved. Results Imaging to recanalization time <60 min was accomplished in 38% (11 patients) of treated patients. The median imaging to recanalization time was 47 min. The median 24-h NIHSS scale was 1 (range 0–11). Upon discharge, 82% of patients achieved a modified Rankin scale score of 1 or less. Conclusions An imaging to recanalization time under 60 min is feasible and may be associated with better functional outcome. Competing interests None.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.003 |
| 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 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.026 | 0.004 |
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 source (direct Gemma or distilled Codex), 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".