{"id":"W4406250126","doi":"10.1016/b978-0-12-818894-1.09994-8","title":"Spherical harmonics","year":2025,"lang":"fr","type":"book-chapter","venue":"Elsevier eBooks","topic":"Advanced Neuroimaging Techniques and Applications","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Zonal spherical harmonics; Spin-weighted spherical harmonics; Spherical harmonics; Harmonics; Physics; Vector spherical harmonics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002751235,0.001261056,0.0008936087,0.001722707,0.0005430559,0.002475936,0.0007676574,0.0009809489,0.1235251],"category_scores_gemma":[0.0008235545,0.0004936593,0.0004776551,0.002108182,0.0006980454,0.002023126,0.001412215,0.001617618,0.09329992],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005341481,"about_ca_system_score_gemma":0.0005022762,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001786119,"about_ca_topic_score_gemma":0.00213557,"domain_scores_codex":[0.9997543,0.00002531064,0.00001102924,0.00004887048,0.0001475709,0.00001295787],"domain_scores_gemma":[0.9997532,0.00005172789,0.00001166156,0.00007431425,0.00008718704,0.00002191651],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00002048899,0.00001377465,0.00006890605,0.0002101723,0.00001366928,0.00007706549,0.0001299704,0.001921807,0.003166531,0.1726077,0.2110824,0.6106876],"study_design_scores_gemma":[0.000004744886,0.00001729072,0.0002891275,0.00008390276,0.000009125202,0.0004192162,0.00005864835,0.003877161,0.001943971,0.05554122,0.9377382,0.00001743141],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"methods","genre_scores_codex":[0.001088748,0.01536351,0.1437181,0.0008523319,0.002212077,0.0000415193,0.0008527234,0.002004593,0.8338664],"genre_scores_gemma":[0.01146154,0.009208364,0.03392309,0.0002124688,0.0007637413,0.00005443365,0.001147186,0.0008899032,0.9423392],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.1235251,"threshold_uncertainty_score":0.4132324,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06095962306599624,"score_gpt":0.3380871245711569,"score_spread":0.2771275015051607,"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."}}