{"id":"W4386708065","doi":"10.21203/rs.3.rs-3147688/v1","title":"Use of Photoacoustic Imaging to Study the Effects of Anemia on Placental Oxygen Saturation in Normoxic and Hypoxic Conditions","year":2023,"lang":"en","type":"preprint","venue":"Research Square","topic":"Photoacoustic and Ultrasonic Imaging","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Canadian Institutes of Health Research; Children's Hospital Foundation; Stollery Children’s Hospital Foundation; Heart and Stroke Foundation of Canada","keywords":"Photoacoustic imaging in biomedicine; Oxygen saturation; Oxygen; Saturation (graph theory); Anemia; Photoacoustic tomography; Hypoxia (environmental); Medicine; Chemistry; Biophysics; Internal medicine; Biology; Physics; Optics; Mathematics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003752826,0.0002246983,0.0002192829,0.0002907995,0.0002237391,0.0002620846,0.0003685505,0.0003389657,0.0008528904],"category_scores_gemma":[0.0005999592,0.0002123744,0.0001848084,0.0002557727,0.0004839604,0.0003523597,0.0003414851,0.000702482,0.0000776411],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003054595,"about_ca_system_score_gemma":0.0003382478,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001645012,"about_ca_topic_score_gemma":0.001141063,"domain_scores_codex":[0.9998798,0.0000355967,0.000004099752,0.0000275775,0.00002606805,0.00002686055],"domain_scores_gemma":[0.9996737,0.0002009945,0.00004472497,0.00003192267,0.00002353722,0.00002511615],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.0003992577,0.00004579938,0.0005096697,0.00003536318,0.000006700958,0.00005754832,0.00007766198,0.0001221106,0.9954609,0.0001582409,0.00002377834,0.003103033],"study_design_scores_gemma":[0.00002199863,0.0005160779,0.0057746,0.000006620474,0.00002791748,0.0002524467,0.0000864875,0.002338776,0.9901328,0.0001417206,0.0006916849,0.000008974063],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9738553,0.003205344,0.02033565,0.0001529095,0.00004035745,0.00006181504,0.00009385429,0.00004926995,0.002205549],"genre_scores_gemma":[0.9856218,0.001784983,0.01092329,0.00007513732,0.00002246857,0.00007638683,0.00007690903,0.00003891268,0.001380192],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001645012,"threshold_uncertainty_score":0.003270924,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04485378208140886,"score_gpt":0.3404451681560587,"score_spread":0.2955913860746499,"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."}}