{"id":"W7120252894","doi":"10.1002/alz70856_107469","title":"Automating SPECT Reconstruction for Dementia Research Initiatives","year":2025,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Medical Image Segmentation Techniques","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sunnybrook Health Science Centre; Ontario Brain Institute; University of Toronto; University of Waterloo; Sunnybrook Hospital","funders":"","keywords":"Dementia; Pipeline (software); Process (computing); Perfusion; Perfusion scanning; Cognition","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":[0.004816372,0.001562754,0.0007586007,0.002980755,0.0007641379,0.001925577,0.001995198,0.001122018,0.01239182],"category_scores_gemma":[0.01141085,0.0009504424,0.001247265,0.001668686,0.0004314152,0.001154603,0.001923747,0.001134266,0.006573681],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009092491,"about_ca_system_score_gemma":0.002485564,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003704151,"about_ca_topic_score_gemma":0.006809853,"domain_scores_codex":[0.998764,0.0003806964,0.0001402994,0.0002272861,0.0003674561,0.0001202939],"domain_scores_gemma":[0.9946718,0.001607163,0.0003597125,0.0008784281,0.00232195,0.0001609601],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0007748486,0.0002609354,0.01205027,0.0008896115,0.0002429068,0.0005812529,0.000823436,0.02448548,0.1134812,0.003440942,0.0218209,0.8211483],"study_design_scores_gemma":[0.0001854438,0.0004113293,0.02988258,0.000307331,0.0003237425,0.002562873,0.0007392759,0.6102594,0.2620018,0.01326783,0.07984215,0.0002163821],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.02012817,0.000214952,0.9574409,0.0003707193,0.00005584447,0.0004519112,0.0008064462,0.018926,0.001604927],"genre_scores_gemma":[0.05344694,0.0001991975,0.9418415,0.0001421945,0.00003175737,0.000397059,0.001670538,0.001518533,0.0007522593],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.01239182,"threshold_uncertainty_score":0.04145479,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07672752943599624,"score_gpt":0.3971927127299618,"score_spread":0.3204651832939656,"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."}}