{"id":"W2127364789","doi":"10.1088/0031-9155/60/4/1461","title":"Rotational artifacts in on-board cone beam computed tomography","year":2015,"lang":"en","type":"article","venue":"Physics in Medicine and Biology","topic":"Advanced Radiotherapy Techniques","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Ottawa Hospital","funders":"","keywords":"Imaging phantom; Artifact (error); Image quality; Cone beam computed tomography; Optics; Optical transfer function; Physics; Computed tomography; Computer science; Computer vision; Image (mathematics); Medicine","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":[0.001518037,0.0007263065,0.0003739018,0.001098515,0.0001792,0.0007121518,0.0004910509,0.0004683071,0.0007939209],"category_scores_gemma":[0.01057641,0.0003388129,0.0005320353,0.001000355,0.0004860149,0.0004251463,0.0003767383,0.0002983613,0.0002412567],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005043169,"about_ca_system_score_gemma":0.0003815859,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001785673,"about_ca_topic_score_gemma":0.002147228,"domain_scores_codex":[0.9975677,0.0006900436,0.0001298671,0.0003269345,0.00117529,0.0001101125],"domain_scores_gemma":[0.9916462,0.004675144,0.002060566,0.0007739894,0.0007459793,0.00009810384],"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":[0.001892172,0.0001930666,0.04601277,0.0007187838,0.0002169042,0.00135774,0.0005706789,0.01341873,0.7310664,0.001181231,0.001124033,0.2022475],"study_design_scores_gemma":[0.00007200316,0.00278571,0.3622922,0.0001273335,0.0005220171,0.01475016,0.0002230979,0.05316294,0.5555189,0.001087307,0.009276021,0.000182305],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7655994,0.005141464,0.2251633,0.000107787,0.0001091589,0.0001617785,0.0002289754,0.00124034,0.002247809],"genre_scores_gemma":[0.908405,0.001607001,0.08668395,0.0001420528,0.00005736203,0.00004068252,0.0004715385,0.0006558025,0.001936599],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001785673,"threshold_uncertainty_score":0.008028269,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1075527851254932,"score_gpt":0.3789724376595982,"score_spread":0.271419652534105,"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."}}