{"id":"W4407243842","doi":"10.1007/s00784-025-06193-9","title":"Dynamic photoelastic analysis of stress distribution in simulated canals using different heat-treated flat-side rotary instruments","year":2025,"lang":"en","type":"article","venue":"Clinical Oral Investigations","topic":"Endodontics and Root Canal Treatments","field":"Dentistry","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Materials science; Stress (linguistics); Orthodontics; Dentistry; Mechanical engineering; Engineering; Medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001984352,0.0002354617,0.0007983065,0.000432573,0.0001218158,0.00004101525,0.0001973973,0.0002202501,0.000062948],"category_scores_gemma":[0.0006448623,0.0002093749,0.0003529956,0.002217631,0.0002590425,0.0001066118,0.0001068191,0.0002802801,0.000006867549],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003463771,"about_ca_system_score_gemma":0.0001649657,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.006764691,"about_ca_topic_score_gemma":0.02628817,"domain_scores_codex":[0.997324,0.0003085808,0.001397187,0.0004309399,0.0002479593,0.0002913189],"domain_scores_gemma":[0.9984795,0.000508894,0.0002406213,0.0004144277,0.0001530807,0.0002035143],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003408506,0.0003964125,0.9633713,0.00002614301,0.001738937,0.00002816892,0.00001072129,0.03311673,0.0007075475,0.0002944951,0.00002768421,0.0002477909],"study_design_scores_gemma":[0.0009234339,0.00003721611,0.655426,0.0001944867,0.001860146,3.966329e-7,0.00001668937,0.3401073,0.0006870918,0.0006178286,0.0000163543,0.0001130098],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971132,0.00007582594,0.0006688448,0.00009529434,0.0003354299,0.0003142942,0.001290571,0.00003735197,0.00006924266],"genre_scores_gemma":[0.9967437,0.00002268073,0.0002434897,0.00008356796,0.000007988518,0.00001014125,0.002610663,0.0000134563,0.0002642751],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3079453,"threshold_uncertainty_score":0.9998493,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06831859149583222,"score_gpt":0.3979727671923094,"score_spread":0.3296541756964771,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}