{"id":"W2184108165","doi":"10.1002/smll.201502450","title":"Porphyrin Nanodroplets: Sub‐micrometer Ultrasound and Photoacoustic Contrast Imaging Agents","year":2015,"lang":"en","type":"article","venue":"Small","topic":"Photoacoustic and Ultrasonic Imaging","field":"Engineering","cited_by":96,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Terry Fox Foundation; University of Alberta","keywords":"Microbubbles; Materials science; Ultrasound; Porphyrin; Nanoparticle; Fluorescence-lifetime imaging microscopy; Microscopy; Molecular imaging; Nanotechnology; Fluorescence; Biomedical engineering; Biophysics; Chemistry; Optics; Photochemistry; Radiology; In vivo","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002325093,0.0002582633,0.000243326,0.0001088778,0.00006106608,0.000112938,0.0001514959,0.00005429462,0.0000483382],"category_scores_gemma":[0.000115479,0.0002626184,0.00004691084,0.0001363844,0.00008973182,0.0001542883,0.00003603694,0.0002102027,0.0000639579],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001162558,"about_ca_system_score_gemma":0.00003757208,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006735089,"about_ca_topic_score_gemma":0.00001387476,"domain_scores_codex":[0.9987903,0.00002275857,0.0002405404,0.0002673693,0.0001593402,0.0005196878],"domain_scores_gemma":[0.9993002,0.0001157889,0.00003387621,0.0002266427,0.00005378873,0.0002696356],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0000337306,0.00007731403,0.01943376,0.0002180351,0.0001715377,0.000281056,0.00205457,0.002818487,0.9507384,0.00005376416,0.01718575,0.00693355],"study_design_scores_gemma":[0.01771736,0.0002627709,0.07700247,0.0009331914,0.001122917,0.00646579,0.007511967,0.5194914,0.2991746,0.003194503,0.0604871,0.006635941],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9735645,0.001235828,0.01838474,0.00002861941,0.0007219738,0.0002148752,0.0000548682,0.0003845975,0.005410023],"genre_scores_gemma":[0.99813,0.00007820073,0.001146598,0.0002717266,0.0001105833,0.00001683267,0.00002019382,0.00006781204,0.0001580218],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6515638,"threshold_uncertainty_score":0.9999826,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01498004364343115,"score_gpt":0.1973098040790525,"score_spread":0.1823297604356214,"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."}}