Radiological findings of chest in patients with H7N9 avian influenza from a hospital
Bibliographic record
Abstract
To analyze the chest X-ray and computed tomography (CT) findings of human infection with avian-origin influenza H7N9 virus from a hospital. Chest X-ray or CT was performed in five patients with H7N9 avian influenza within 2 weeks after onset. The chest imaging data and characteristics of five patients were analyzed retrospectively. Abnormal findings were shown on chest X-ray and CT images in all of the patients. The main abnormal findings included ground-glass opacities (GGOs) in all five cases, consolidations with air bronchograms and pleural effusion in four patients. In the early onset of four patients, the right lobe was more commonly affected (particularly in the right lower lobes). Over the course of disease, the lesions were rapidly progressed to bilateral lungs, and from focal or multifocal to diffuse. Ipsilateral pleural effusion also appeared and developed with the coexisting consolidation. Imaging findings closely reflected the overall clinical progression and severity of the disease. With the right lower lobe prominence, the main abnormal findings in H7N9 pneumonia include rapidly progressive GGOs, consolidations with air bronchograms, and pleural effusion. CT imaging may provide a more accurate assessment of the lung pathology with H7N9 avian influenza, helping the early diagnosis and monitoring its progression.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| 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".