{"id":"W3049100775","doi":"10.1016/j.ultrasmedbio.2020.07.012","title":"Response to “Oil-Based Gel Phantoms and the Speed of Sound”","year":2020,"lang":"en","type":"letter","venue":"Ultrasound in Medicine & Biology","topic":"Photoacoustic and Ultrasonic Imaging","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; Sunnybrook Health Science Centre; Sunnybrook Hospital","funders":"","keywords":"Ultrasound; Imaging phantom; Speed of sound; Scopus; Segmentation; Sound (geography); Computer science; Materials science; Acoustics; Biomedical engineering; Physics; Medicine; Artificial intelligence; Nuclear medicine; MEDLINE; Chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002277427,0.0006366883,0.0004258872,0.0004003965,0.001535906,0.001889728,0.0008139272,0.01868492,0.005027805],"category_scores_gemma":[0.01440515,0.0003673986,0.000508694,0.0001852046,0.001519549,0.001084464,0.0006550908,0.006047485,0.002735671],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002352828,"about_ca_system_score_gemma":0.0007984837,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002009919,"about_ca_topic_score_gemma":0.001490719,"domain_scores_codex":[0.9981882,0.0007468582,0.00007747814,0.000159615,0.0006294679,0.0001984205],"domain_scores_gemma":[0.9927946,0.005566176,0.0003186454,0.000200061,0.0007721673,0.0003484229],"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":[0.006460402,0.0004420945,0.002654391,0.0003540388,0.00007771837,0.02798844,0.002078432,0.0009252546,0.09411662,0.01428691,0.7899001,0.06071551],"study_design_scores_gemma":[0.0009933974,0.002291615,0.003486166,0.0002729085,0.0001482573,0.01874725,0.002996448,0.007702454,0.1049794,0.01596509,0.8422093,0.0002078556],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.04851161,0.00308002,0.004820341,0.8717505,0.02946601,0.000123019,0.0001603379,0.0004999597,0.04158823],"genre_scores_gemma":[0.3456487,0.001706652,0.003141259,0.5880724,0.01639009,0.0002397513,0.0001159061,0.0001752907,0.04450997],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.01868492,"threshold_uncertainty_score":0.01707107,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01284716213497743,"score_gpt":0.2512242643826003,"score_spread":0.2383771022476228,"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."}}