Three-Dimensional Analysis of the Perforators of the Integument in the Human Thigh
Bibliographic record
Abstract
Soft tissue defects resulting from trauma, cancer surgery or congenital abnormalities can occur throughout the body, and are reconstructed with surgical flaps by plastic surgeons. Perforator flaps are the most recent applications of surgical tissue transfers. These tissue transfers are reliant on a single artery and vein, which perfuse a portion of tissue with the blood required for survival. As a result of diminished flap bulk, minimal donor site morbidity, and more donor site choices, perforator flaps are considered to be an advanced form of tissue transfer. Fifteen thighs obtained from 10 fresh human cadavers were studied. This study employed the 3D imaging software, Materialise’s Interactive Medical Image Control System (MIMICS), to create 3D models of the vascular anatomy of the thigh. In total there is an average of 88 ± 16 arterial perforators supplying the integument of the thigh from nine source arteries.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 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) | 0.002 | 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 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".