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Assessment of Thrombectomy versus Combined Thrombolysis and Thrombectomy in Patients with Acute Ischemic Stroke and Medium Vessel Occlusion
Adam A. Dmytriw, Sherief Ghozy, Hamza Salim, Basel Musmar, James E. Siegler, Hassan Kobeissi, Hamza Shaikh, Jane Khalife, Mohamad Abdalkader, Piers Klein, Thanh N. Nguyen, Jeremy J. Heit, Robert W. Regenhardt, Nicole M Cancelliere, Kareem El Naamani, Abdelaziz Amllay, Lukas Meyer, Anne Dusart, Flavio Bellante, Géraud Forestier, Aymeric Rouchaud, Suzana Saleme, Charbel Mounayer, Jens Fiehler, Anna Luisa Kühn, Ajit S. Puri, Christian Dyzmann, Peter Kan, Marco Colasurdo, Gaultier Marnat, Jérôme Berge, Xavier Barreau, Igor Sibon, Simona Nedelcu, Nils Henninger, Thomas R. Marotta, Christopher J. Stapleton, James D. Rabinov, Takahiro Ota, Shogo Dofuku, Leonard L.L. Yeo, Benjamin Yong‐Qiang Tan, Juan Carlos Martinez-Gutierrez, Sergio Salazar-Marioni, Sunil Sheth, Leonardo Renieri, Carolina Capirossi, Ashkan Mowla, Nimer Adeeb, Hugo Cuellar, Stavropoula I Tjoumakaris, Pascal Jabbour, Priyank Khandelwal, Arundhati Biswas, Frédéric Clarençon, Mahmoud Elhorany, Kévin Premat, Iacopo Valente, Alessandro Pedicelli, João Pedro Filipe, Ricardo Varela, Miguel Quintero‐Consuegra, Nestor R. Gonzalez, Markus Möhlenbruch, Jessica Jesser, Vincent Costalat, Adrien ter Schiphorst, Vivek Yedavalli, Pablo Harker, Lina Chervak, Yasmin Aziz, Benjamin Gory, Christian Paul Stracke, Constantin Hecker, Ramanathan Kadirvel, Monika Killer-Oberpfalzer, Christoph J. Griessenauer, Ajith J. Thomas, Cheng-Yang Hsieh, David S. Liebeskind, Răzvan Alexandru Radu, Andrea Alexandre, Illario Tancredi, Tobias D. Faizy, Robert Fahed, Charlotte S. Weyland, Boris Lubicz, Aman B. Patel, Vítor Mendes Pereira, Adrien Guenego
Bibliographic record
VenueRadiology · 2024
Typearticle
Languageen
FieldMedicine
TopicAcute Ischemic Stroke Management
Canadian institutionsOttawa HospitalUniversity of OttawaSt. Michael's Hospital
FundersNational Institute of Biomedical Imaging and BioengineeringNational Institute of Neurological Disorders and StrokeNational Institute of Nursing Research
KeywordsMedicineThrombolysisPropensity score matchingLogistic regressionOcclusionConfoundingStroke (engine)Retrospective cohort studySurgeryInternal medicineCardiologyMyocardial infarction
Abstract
OpenAlex records an abstract for this work, but it could not be fetched just now.
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.
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: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.043
Threshold uncertainty score0.764
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 | 0.000 |
| 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.
Opus teacher head0.007
GPT teacher head0.270
Teacher spread0.263 · how far apart the two teachers sit on this one work
Validation status
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.
The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
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
Citations31
Published2024
Admission routes1
Has abstractyes