MétaCan
Menu
Back to cohort
Record W3161329110 · doi:10.46278/j.ncacn202104293

Suivez mon regard : vers une utilisation de l’oculométrie en pratique clinique courante dans l’évaluation de la négligence spatiale unilatérale

2021· article· fr· W3161329110 on OpenAlexvenueno aff
Grégoire Wauquiez, Florine Billebeau, Jean-Marie Casillas, Davy Laroche, Mathieu Gueugnon

Bibliographic record

VenueNeuropsychologie clinique et appliquée · 2021
Typearticle
Languagefr
FieldNeuroscience
TopicSpatial Neglect and Hemispheric Dysfunction
Canadian institutionsnot available
Fundersnot available
KeywordsArtHumanitiesGynecologyMedicine

Abstract

fetched live from OpenAlex

La négligence spatiale unilatérale (NSU) est un trouble de la cognition spatiale fréquent et invalidant à la suite d’une lésion cérébrale. Les épreuves papier-crayon classiquement utilisées pour l’évaluer sont néanmoins critiquées pour leur manque de sensibilité. De récents travaux suggèrent que l’oculométrie pourrait pallier ces limites. Toutefois, sa complexité et son coût en restreignent l’utilisation en pratique clinique. Un protocole simplifié basé sur un matériel d’oculométrie destiné à l’usage individuel avec exploration visuelle libre d’une image a été proposé à dix patients cérébrolésés droits. Un index spatial illustrant un biais attentionnel a été calculé selon la répartition des points de fixation. Les résultats ont montré une bonne faisabilité auprès de patients hétérogènes et une forte concordance entre cette procédure et les épreuves classiques de détection de la NSU. Ces données renforcent l'intérêt de l’utilisation d’un protocole d’oculométrie simplifié basé sur un matériel abordable dans l’évaluation de la NSU en pratique courante.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.026
metaresearch head score (Gemma)0.069
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.026
Threshold uncertainty score0.136

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0260.069
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0030.002
Science and technology studies0.0020.004
Scholarly communication0.0050.004
Open science0.0010.003
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0070.002

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 head0.044
GPT teacher head0.363
Teacher spread0.319 · 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 source (direct Gemma or distilled Codex), 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

Citations0
Published2021
Admission routes1
Has abstractyes

Explore more

Same venueNeuropsychologie clinique et appliquéeSame topicSpatial Neglect and Hemispheric DysfunctionFrench-language works237,207