{"id":"W2321506715","doi":"10.1097/00004424-200001000-00007","title":"Pulse Inversion Imaging of Liver Blood Flow","year":2000,"lang":"en","type":"article","venue":"Investigative Radiology","topic":"Ultrasound and Hyperthermia Applications","field":"Engineering","cited_by":355,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; Health Sciences Centre; Sunnybrook Health Science Centre","funders":"","keywords":"Second-harmonic imaging microscopy; Microbubbles; Scanner; Computer science; Ultrasound; Optics; Biomedical engineering; Physics; Medicine; Acoustics; Second-harmonic generation; Laser","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00004604,0.0001014752,0.0001557321,0.00005060329,0.00004065908,0.000003886743,0.0001158444,0.0000556306,0.0009430794],"category_scores_gemma":[0.00001741325,0.00009841764,0.00003989528,0.0001336509,0.0003663698,0.00007098671,0.000006895328,0.0001143765,0.0001377279],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000160182,"about_ca_system_score_gemma":0.000014564,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003552354,"about_ca_topic_score_gemma":0.000007754917,"domain_scores_codex":[0.9994897,0.00003639352,0.0001469642,0.000126322,0.00004434596,0.0001562375],"domain_scores_gemma":[0.9996582,0.00007910023,0.00001824596,0.0001516987,0.00002188855,0.00007081088],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00001184531,0.00008476171,0.01693204,0.00008795074,0.0002319809,0.00002562614,0.00406641,0.01869068,0.889299,0.004303996,0.007155525,0.05911023],"study_design_scores_gemma":[0.003032526,0.0002416111,0.1076601,0.0001684344,0.0003947513,0.0006400602,0.0003494689,0.3220325,0.4530565,0.03196114,0.07898075,0.001482191],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9874579,0.0008550345,0.0002579228,0.0001372854,0.0000410124,0.00009318867,0.0000203253,0.0001272175,0.01101016],"genre_scores_gemma":[0.9955364,0.0002726909,0.003760333,0.0001855988,0.00006718269,0.00001744625,0.00001994091,0.00001681226,0.0001235632],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4362424,"threshold_uncertainty_score":0.9999702,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00989049419242387,"score_gpt":0.1932164986619868,"score_spread":0.1833260044695629,"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."}}