{"id":"W2006807623","doi":"10.1121/1.2897132","title":"Theory and analysis of frequency-domain photoacoustic tomography","year":2008,"lang":"en","type":"article","venue":"The Journal of the Acoustical Society of America","topic":"Photoacoustic and Ultrasonic Imaging","field":"Engineering","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"","keywords":"Photoacoustic imaging in biomedicine; Tomography; Photoacoustic effect; Photoacoustic tomography; Diffraction tomography; Diffraction; Frequency domain; Fourier transform; Inverse problem; Photoacoustic spectroscopy; SIGNAL (programming language); Optics; Acoustics; Ultrasonic sensor; Transfer function; Computer science; Physics; Mathematical analysis; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000832922,0.0001589874,0.0005366083,0.00007955639,0.0001362363,0.00000534643,0.0004580187,0.00005906385,0.00005782543],"category_scores_gemma":[0.0001755434,0.00008925933,0.0006332723,0.001000273,0.00129756,0.00006656888,0.0000596228,0.0004096293,3.156577e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003747291,"about_ca_system_score_gemma":0.0000508242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003086288,"about_ca_topic_score_gemma":3.021645e-7,"domain_scores_codex":[0.9985944,0.0001454103,0.0005234517,0.00007549879,0.0004195804,0.0002416852],"domain_scores_gemma":[0.9979096,0.001283428,0.000300323,0.0002970508,0.0001252655,0.00008433788],"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":[0.0002809408,0.0003244905,0.006508321,0.0003646536,0.0136836,0.00001328467,0.01776137,0.2887096,0.6555427,0.0001376879,0.01156484,0.005108515],"study_design_scores_gemma":[0.001250921,0.0003404577,0.04460873,0.0002452417,0.01351893,0.0005148006,0.01552885,0.9047047,0.007847865,0.01068509,0.0002050851,0.000549318],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3769592,0.001603762,0.6206974,0.0001420339,0.0001220571,0.00008140668,0.00003575168,0.00001670597,0.0003416938],"genre_scores_gemma":[0.9731871,0.001394868,0.02507243,0.0002720903,0.00004366578,7.94334e-7,4.573663e-7,0.00001709688,0.00001144405],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6476948,"threshold_uncertainty_score":0.4780915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005739252613100086,"score_gpt":0.2054177926552508,"score_spread":0.1996785400421507,"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."}}