Assessing impact-tool vibration damage of tissues in a rat-tail model
Bibliographic record
Abstract
A rat-tail vibration injury model was developed to test the effects of sinusoidal vibration in the 30 to 800 Hz range. An Atlas Copco riveting hammer (RRHO4P) accelerated a fan-shaped, steel tool bit that served as the vibration platform. Male Sprague-Dawley rats were divided into 4 groups impact vibration immediate, vibration 4-day recovery, immediate sham control and 4-day sham control. Tail flick response times, measured before vibration treatment, are found to be similar for the vibration and sham groups. Tail flick times for the vibration immediate rats are 34% shorter than the pie-vibration values. The sham controls are unchanged from the pre-vibration values. Exposure of the rat tail to a single period of impact shock vibration produces profound changes in the function and structure of the innervation.
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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 | 0.000 | 0.000 |
| 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 | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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".