{"id":"W253595888","doi":"10.1109/ultsym.2011.0072","title":"Optoacoustic signal amplitude and frequency spectrum analysis laser heated bovine liver ex vivo","year":2011,"lang":"en","type":"article","venue":"","topic":"Photoacoustic and Ultrasonic Imaging","field":"Engineering","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University; University of Prince Edward Island","funders":"","keywords":"Laser; Radio frequency; SIGNAL (programming language); Ultrasound; Amplitude; Transducer; Ex vivo; Materials science; Biomedical engineering; Backscatter (email); Optics; In vivo; Nuclear magnetic resonance; Acoustics; Medicine; Physics; Telecommunications; Computer science","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":[0.0002602423,0.0001776186,0.0001613549,0.0003178659,0.00009331939,0.0001686179,0.0000900966,0.0002000777,0.0009364751],"category_scores_gemma":[0.0003317091,0.00008735327,0.0001153777,0.0001762198,0.0002274613,0.0001713239,0.00008742719,0.0001823303,0.0001676165],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001602236,"about_ca_system_score_gemma":0.00008943074,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000930153,"about_ca_topic_score_gemma":0.001076536,"domain_scores_codex":[0.9998597,0.00002894016,0.000009347269,0.00002771073,0.00004971913,0.0000246577],"domain_scores_gemma":[0.9997737,0.00008907311,0.00005385366,0.0000170476,0.00005349371,0.00001282217],"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":[0.00004144027,0.000003889315,0.000168496,0.00001435499,0.000001048365,0.000009702285,0.00000999776,0.00004190725,0.9984561,0.000006711667,0.00000424102,0.001242126],"study_design_scores_gemma":[0.000005604295,0.0003612311,0.01744215,0.00000435613,0.00001288107,0.0002117674,0.00005071479,0.001611018,0.9798308,0.00002452077,0.0004385479,0.000006342466],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9665315,0.001396304,0.03108874,0.00003290289,0.00001235459,0.00002078501,0.0001147552,0.00008367088,0.0007189377],"genre_scores_gemma":[0.9856107,0.0006393975,0.01249598,0.00002366336,0.000009443204,0.00003328846,0.0001240079,0.00001888098,0.001044771],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009364751,"threshold_uncertainty_score":0.00313282,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01142830573488144,"score_gpt":0.1883709573160461,"score_spread":0.1769426515811647,"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."}}