Elastin-Sprayed Tubular Scaffolds With Microstructures and Nanotextures for Vascular Tissue Engineering
Bibliographic record
Abstract
Development of a small-diameter vascular graft (<6 mm) have been challenging due to thrombosis and intimal hyperplasia [1]. To overcome this problem, cardiovascular tissue engineers have attempted to construct a highly porous and biocompatible fibrous scaffold providing a sufficient mechanical strength for the regeneration of a functional tissue [2–5]. Herein, we present a 3D tubular-shaped micro/nanofibrous composite-layered scaffold for vascular tissue engineering. The surface of scaffold has high surface roughness by introducing nanofibrous layer and the biophysical properties have been fulfilled by using microfibrous layer. Moreover, the atomized spraying technique is applied to spray elastin proteins, which is well known as an antithrombogenic material, on the surface of micro/nanofibrous composite-layered scaffold to introduce an appropriate antithrombogenic surface.
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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 | 0.000 | 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 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".