{"id":"W2756068656","doi":"10.1117/1.jmi.4.3.036001","title":"Ex vivo tissue imaging for radiology–pathology correlation: a pilot study with a small bore 7-T MRI in a rare pigmented ganglioglioma exhibiting complex MR signal characteristics associated with melanin and hemosiderin","year":2017,"lang":"en","type":"article","venue":"Journal of Medical Imaging","topic":"Advanced Neuroimaging Techniques and Applications","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Winnipeg; University of Manitoba; Health Sciences Centre","funders":"Natural Sciences and Engineering Research Council of Canada; Manitoba Medical Service Foundation","keywords":"Hemosiderin; Medicine; Ex vivo; Magnetic resonance imaging; Pathology; Diffusion MRI; In vivo; Melanin; Radiology; Biology","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":[],"consensus_categories":[],"category_scores_codex":[0.00100944,0.0002263353,0.0006576057,0.0002467526,0.0002789416,0.00008215413,0.0002560746,0.00004501097,0.00002919693],"category_scores_gemma":[0.000788247,0.0001718281,0.00003519416,0.0001431857,0.0003554629,0.0001846126,0.0001088215,0.0006735388,2.558518e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009138705,"about_ca_system_score_gemma":0.0001483886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002703012,"about_ca_topic_score_gemma":0.00004012988,"domain_scores_codex":[0.9981353,0.0001034641,0.0006572218,0.0003182389,0.0004372205,0.0003485152],"domain_scores_gemma":[0.9978711,0.0003367781,0.0009654569,0.0002604992,0.0003206221,0.0002455378],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001700706,0.001371215,0.9384902,0.0001023855,0.0001160589,0.01457855,0.0007577222,0.00001161493,0.01779778,0.0000875643,0.001234111,0.02375211],"study_design_scores_gemma":[0.03207563,0.006596495,0.8144746,0.004788369,0.0007204427,0.04015515,0.00290877,0.09431662,0.001317316,0.0005139825,0.001383671,0.0007489811],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7446953,0.0001243045,0.2376088,0.01652156,0.00004846361,0.0008650825,0.00001586239,0.00005669165,0.00006389376],"genre_scores_gemma":[0.9824569,0.00003574463,0.01646212,0.0007531245,0.0001716361,0.00003984481,0.0000173098,0.0000452266,0.00001809028],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2377616,"threshold_uncertainty_score":0.7006945,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07248924691438242,"score_gpt":0.3546072313228859,"score_spread":0.2821179844085034,"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."}}