{"id":"W4291964213","doi":"10.3389/fnume.2022.963698","title":"Historical efforts to develop 99mTc-based amyloid plaque targeting radiotracers","year":2022,"lang":"en","type":"review","venue":"Frontiers in Nuclear Medicine","topic":"Medical Imaging Techniques and Applications","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"St Joseph's Health Care; Lawson Health Research Institute; Western University","funders":"","keywords":"Positron emission tomography; Medicine; Single-photon emission computed tomography; Gold standard (test); Nuclear medicine; Spect imaging; Medical physics; Radiology","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":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001332412,0.000596846,0.00308361,0.00108795,0.0001795186,0.0000116914,0.0005873708,0.0003903159,0.001636678],"category_scores_gemma":[0.001757989,0.0004865672,0.0002841643,0.002324098,0.0001884117,0.0000346326,0.0001803033,0.001905761,0.00003421411],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004426563,"about_ca_system_score_gemma":0.0007598088,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001440963,"about_ca_topic_score_gemma":9.98704e-7,"domain_scores_codex":[0.9959269,0.0001890402,0.001415057,0.0009114649,0.0008983414,0.0006592163],"domain_scores_gemma":[0.9977686,0.000217294,0.0003809786,0.0008060769,0.00007940076,0.0007476365],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002523219,0.00008166287,0.00002335494,0.003302192,0.00004528546,0.0001836511,0.0001059193,9.543193e-7,0.000001967878,0.00004814187,0.6498207,0.3463609],"study_design_scores_gemma":[0.0007152047,0.0002877562,0.000004161161,0.009150503,0.0005771316,0.00008475953,0.00007865628,0.0002188517,4.765122e-7,0.00002047686,0.9884339,0.0004281164],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.000004834807,0.9718521,0.00678586,0.01450806,0.001838345,0.00248635,0.00001175293,0.0004277691,0.002084985],"genre_scores_gemma":[0.000004194416,0.8590695,0.1352132,0.003205549,0.0007080755,0.0004748468,0.0002904029,0.0002130784,0.0008212007],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.3459328,"threshold_uncertainty_score":0.9997586,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03934997688109698,"score_gpt":0.3247029710952485,"score_spread":0.2853529942141515,"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."}}