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Record W2087203732 · doi:10.1016/s1388-9842(00)80308-6

Validation of a Novel Closed Chest Experimental Model of Post-Infarction Left Ventricular Remodelling

2000· article· en· W2087203732 on OpenAlexaff
Zaheer Yousef, R. J. Edwards, Matthew Wright, Simon Redwood, Roby Rakhit, Éric Rosenthal, Michael Marber

Bibliographic record

VenueEuropean Journal of Heart Failure · 2000
Typearticle
Languageen
FieldMedicine
TopicCardiac Structural Anomalies and Repair
Canadian institutionsSt. Thomas Hospital
Fundersnot available
KeywordsMedicineWrightInterventional cardiologyInternal medicineCardiologyMyocardial infarctionArt historyHistory

Abstract

fetched live from OpenAlex

myocardium in the setting of coronary stenosis, hype-to dyskinesia in the LAD region, which exhibited normalization at low dose dobutamine and sustained improvement or biphasic reaction at high dose DSE.PET showed "mismatch" (group II/a; n = 11) and "matched normal" (group II/b; n = 17) patterns.Histology confirmed the viability except in one case.PET. morphomeuy and echo results PET PET Mqhometry ECHO ECHO NH3 FIX3 Area stenosis Fractional Shortening Anterior wr I. 57111* 57*11* 98 * 3%' 41& 8%! 25 i 6%' II/a 84+4* 103 f 5' 76ztl18' 48 f 13% 42 f 7%' lyb.87f6* 89 zt 6' 61 f 17%* 62 f 14%! 52 f 131* l P < 0.05 group I vs II; +p < 0.05 group Iya vs II/b; p < 0.05 group I YS Ivb WI? wall thickening Conclusion:A non-surgical porcine coronary stenosis model, resulting in chronically decreased myocardial function, with residual inotropic reserve and viable myocardium was developed in group II.Regarding to the slightly decreased myocardial blood flow with PET, we suppose that chronic stunning with gradually decreasing coronary reserve played an important role in the development of the LV dysfunction.

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 imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.062
Threshold uncertainty score0.319

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.016
GPT teacher head0.240
Teacher spread0.225 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2000
Admission routes1
Has abstractyes

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