MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
→
Sort
Language
Type
Field
Venue
Topic
Cardiac Imaging and Diagnostics
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

3,172 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
3,172 works in the cohort · of 4,299,418page 43 of 64

Labels cover 6 of 3,172 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 3,172 of 3,172 works in this cohort. Predictions are machine_predicted_unvalidated. The Gemma side is a direct model label for every work (title-only); the Codex side is a distilled, calibrated classifier. Candidate is the union; consensus is the intersection.

affaboutunlabeled
Review of cardiac CT imaging
C. Zhang
2016· article· en· European Society of Radiology· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
fundno affno abstractunlabeled
B-PO01-001 to B-PO01-238
2018· article· fr· Heart Rhythm· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
1
citations
fundno affno abstractunlabeled
B-PO05-001 to B-PO05-240
2018· article· en· Heart Rhythm· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
1
citations
affno abstractunlabeled
Not the Expected Coronary Complication!
Marouane Boukhris, Jessica Forcillo, Jeannot Potvin, Maxime Robert‐Halabi, Jean‐François Gobeil, Jean‐Bernard Masson
2021· article· en· JACC: Cardiovascular Interventions· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
affno abstractunlabeled
The Association Between Cardiac Symptoms and Coronary Plaque
Ruurt Jukema, Philipp Blanke, John King Khoo, Γεώργιος Τζίμας, Aaisha Ferkh, Timothy Fairbairn +4 more
2025· letter· en· JACC. Cardiovascular imaging· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueno affunlabeled
10.1016/s1879-8535(18)35258-9
S. Chillon, D. Blaisius, N. Pasi, P. Ou, J.-P. Laissy
2000· article· en· Time to knit· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
1
citations
affno abstractunlabeled
16.23
Benjamin J.W. Chow, Terrence D. Ruddy, Carole Dennie, Rob Beanlands
2007· article· en· Journal of Nuclear Cardiology· Medicine
machine prediction:candidate · insufficient_payloadconsensus · none
1
citations
venueno affunlabeled
Drs. Weber and Liao reply
Brittany Weber, Katherine P. Liao
2024· letter· en· The Journal of Rheumatology· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
venueno affno abstractunlabeled
10.1016/s0197-2510(07)70014-1
James F Goss
2000· article· en· Time to knit· Medicine
machine prediction:candidate · insufficient_payloadconsensus · insufficient_payload
1
citations
affno abstractunlabeled
REPEATABILITY OF SPECT MYOCARDIAL BLOOD FLOW WITH TETROFOSMIN
Terrence D. Ruddy, Duncan C. Clackdoyle, Clare Carey, Brian Marvin, Robert A. deKemp, R. Glenn Wells
2018· article· en· Journal of the American College of Cardiology· Medicine
machine prediction:candidate · noneconsensus · none
1
citations
aboutno affunlabeled
Cardiac MRI after Sudden Cardiac Arrest: A Systematic Review
Bernhard Scharinger, Elke Boxhammer, Richard Rezar, Stefan Hecht, Sarah Wernly, Tobias Widhalm +6 more
2024· review· en· Radiology Cardiothoracic Imaging· Medicine
machine prediction:candidate · noneconsensus · none
1
citations

How this was built: Screen · Findings · About