Cardiac Magnetic Resonance and Cardiac Magnetic Field Mapping in a Patient with Stress‐Induced Cardiomyopathy (Tako‐Tsubo)
Bibliographic record
Abstract
We encountered a 65-year-old woman with typical electrocardiogram (ECG) changes and new-onset left ventricular dysfunction with apical ballooning that exhibited typical changes of tako-tsubo-like cardiomyopathy. We used cardiac magnetic resonance (CMR) and cardiac magnetic field mapping (CMFM) to detect changes in structural, mechanical, and electrophysiological myocardial properties during follow-up. CMR displayed an acute myocardial injury, but neither fibrosis nor necrosis. CMFM exhibited severely disturbed repolarization with an inhomogeneous magnetic field. These pathological findings persisted much longer than the abnormalities detected by CMR and the ECG.
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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) | 0.001 | 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 | 0.001 |
| 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".