{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001242586,0.0003737881,0.0002454752,0.0002833212,0.0001430195,0.0003525816,0.0003183074,0.0004480268,0.0007339107],"category_scores_gemma":[0.0001785649,0.0001787586,0.0001587111,0.000129648,0.0002304454,0.0004542547,0.0003267749,0.0005309689,0.0003640668],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004608589,"about_ca_system_score_gemma":0.0001733543,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003411464,"about_ca_topic_score_gemma":0.0004299886,"domain_scores_codex":[0.9998959,0.00001210924,0.000005405411,0.00002492524,0.00004271323,0.00001896824],"domain_scores_gemma":[0.9998965,0.00002046763,0.0000357436,0.000007771171,0.00001164343,0.00002774828],"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":[0.00002647228,0.00001786152,0.00005025152,0.00003921076,0.000003074236,0.00004721117,0.000008221656,0.0001451544,0.9934549,0.0002518094,0.00009959391,0.005856201],"study_design_scores_gemma":[0.00001040688,0.0001200833,0.0003646176,0.000002990582,0.000007416819,0.0002116385,0.00000316241,0.001116176,0.9929542,0.00008258817,0.005122015,0.000004632668],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8497823,0.0168199,0.1215058,0.0008782656,0.0002252696,0.0003348949,0.0004265772,0.001405675,0.00862131],"genre_scores_gemma":[0.9118354,0.005154009,0.07363643,0.0003071777,0.00008395719,0.0002499271,0.0002447607,0.0001008967,0.008387493],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0007339107,"threshold_uncertainty_score":0.003343821,"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."}}