{"id":"W4312084865","doi":"10.1016/j.bpsc.2022.12.007","title":"Free-Water Diffusion Magnetic Resonance Imaging Differentiates Suicidal Ideation From Suicide Attempt in Treatment-Resistant Depression","year":2022,"lang":"en","type":"article","venue":"Biological Psychiatry Cognitive Neuroscience and Neuroimaging","topic":"Functional Brain Connectivity Studies","field":"Neuroscience","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University; University of Ottawa","funders":"National Institute of Mental Health; Ministry of Colleges and Universities; Canadian Institutes of Health Research; University of Ottawa","keywords":"Fractional anisotropy; Suicidal ideation; White matter; Neuroimaging; Diffusion MRI; Psychology; Magnetic resonance imaging; Depression (economics); Suicide attempt; Psychiatry; Poison control; Medicine; Clinical psychology; Internal medicine; Injury prevention; Radiology","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow","sts"],"consensus_categories":[],"category_scores_codex":[0.0002182874,0.000382518,0.0003293783,0.0002537112,0.001394935,0.0001476608,0.0003961044,0.00003510058,0.00009209982],"category_scores_gemma":[0.001893377,0.0002767233,0.00009615253,0.0004884442,0.0005185949,0.0003473234,0.000989928,0.0003928066,0.000006012685],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007759433,"about_ca_system_score_gemma":0.00003497859,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003349839,"about_ca_topic_score_gemma":0.00008430297,"domain_scores_codex":[0.9958871,0.0007855317,0.0003857279,0.001808099,0.0004706506,0.0006628981],"domain_scores_gemma":[0.9971958,0.002258573,0.0001149649,0.0002877347,0.00002942018,0.0001135514],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003137139,0.0002362592,0.5243945,0.000002329969,3.928912e-7,0.00006554175,0.0000832244,0.00000582664,0.4705092,0.0000446009,0.0000333627,0.004311037],"study_design_scores_gemma":[0.001860132,0.0006561711,0.9679201,0.00003688722,0.00001395782,0.00004699833,0.0002964249,0.002220904,0.022701,0.003334023,0.0005437459,0.0003696207],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9914797,0.001883935,0.00006974048,0.004297423,0.001168524,0.0004886832,0.0002875365,0.0001331736,0.0001912662],"genre_scores_gemma":[0.9905279,0.000219016,0.00002407509,0.008892108,0.00009261935,0.0001466047,0.00001850264,0.00002419411,0.00005493292],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4478082,"threshold_uncertainty_score":0.9999685,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04372454104114683,"score_gpt":0.2763221332973264,"score_spread":0.2325975922561796,"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."}}