{"id":"W2088131094","doi":"10.1016/j.ijrobp.2008.07.039","title":"An Exploratory Study Into the Role of Dynamic Contrast-Enhanced Magnetic Resonance Imaging or Perfusion Computed Tomography for Detection of Intratumoral Hypoxia in Head-and-Neck Cancer","year":2008,"lang":"en","type":"article","venue":"International Journal of Radiation Oncology*Biology*Physics","topic":"Cancer, Hypoxia, and Metabolism","field":"Biochemistry, Genetics and Molecular Biology","cited_by":88,"is_retracted":false,"has_abstract":false,"ca_institutions":"Institute of Cancer Research","funders":"","keywords":"Medicine; Magnetic resonance imaging; Perfusion; Head and neck cancer; Hypoxia (environmental); Tumor hypoxia; Radiation therapy; Nuclear medicine; Pathology; Radiology; Blood volume; Internal 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":[0.002762235,0.0005876796,0.0005117306,0.0004453793,0.0004656707,0.0006052655,0.0005369651,0.0006625446,0.00170905],"category_scores_gemma":[0.002759632,0.0001856848,0.0003934996,0.0004042157,0.0009245279,0.0006751987,0.0002971596,0.0004682401,0.0003221225],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004692421,"about_ca_system_score_gemma":0.0007406132,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001898364,"about_ca_topic_score_gemma":0.001327803,"domain_scores_codex":[0.9992859,0.0004567101,0.00003189866,0.00007353023,0.00004880926,0.0001031228],"domain_scores_gemma":[0.9986241,0.0009819063,0.00007110836,0.0000831866,0.000106335,0.0001334097],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.2352422,0.05034832,0.2604363,0.0008120129,0.0004977162,0.00803641,0.002106886,0.001583231,0.2850221,0.001434825,0.0005470857,0.153933],"study_design_scores_gemma":[0.008753802,0.4823273,0.3784119,0.0001117859,0.001319699,0.0095957,0.004210345,0.007745228,0.09884227,0.001619817,0.006880489,0.0001815828],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983678,0.0004479352,0.0003091308,0.00006173607,0.000005713251,0.0001225135,0.00004790586,0.000003103969,0.0006341186],"genre_scores_gemma":[0.9976395,0.0005336726,0.0009444847,0.0001144739,0.00003913435,0.00008253457,0.0001157189,0.000005357866,0.0005250308],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002762235,"threshold_uncertainty_score":0.0146082,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008694254809547677,"score_gpt":0.2905712783361333,"score_spread":0.2818770235265856,"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."}}