{"id":"W4293553580","doi":"10.1002/rcm.9388","title":"Understanding the effect of spatial positioning of coated blade spray devices relative to the mass spectrometry inlet on different instrument platforms and its application to quantitative analysis of fentanyl and related analogs","year":2022,"lang":"en","type":"article","venue":"Rapid Communications in Mass Spectrometry","topic":"Mass Spectrometry Techniques and Applications","field":"Chemistry","cited_by":14,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Chemistry; Mass spectrometry; Inlet; Ion trap; Triple quadrupole mass spectrometer; Quadrupole ion trap; Analytical Chemistry (journal); Chromatography; Mechanical engineering; Tandem mass spectrometry; Selected reaction monitoring; Engineering","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":[0.002545082,0.001222651,0.0004433517,0.0004359,0.0004283387,0.001208643,0.0008235379,0.00112193,0.001256519],"category_scores_gemma":[0.006442307,0.0005903305,0.0004696314,0.0002574732,0.0009646078,0.001047196,0.0007196084,0.000694833,0.0007802972],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007226811,"about_ca_system_score_gemma":0.0009225827,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001599965,"about_ca_topic_score_gemma":0.002118055,"domain_scores_codex":[0.9978801,0.0003917091,0.0001845546,0.0005478237,0.0008276957,0.0001681686],"domain_scores_gemma":[0.9954006,0.001609033,0.001324518,0.000492167,0.001041599,0.0001321615],"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":[0.0001547793,0.00003033851,0.001735539,0.0001832996,0.00002223403,0.00007963102,0.00006294798,0.0006811123,0.9921013,0.0001119245,0.00008238686,0.004754427],"study_design_scores_gemma":[0.00001157306,0.0005058086,0.006033716,0.00002137008,0.00004891539,0.0001901939,0.0000675498,0.003963307,0.9875945,0.00005041599,0.001490805,0.00002186364],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.8860717,0.004648775,0.1049245,0.0006089212,0.0002669793,0.0004421411,0.0004936596,0.0006548843,0.001888426],"genre_scores_gemma":[0.8580394,0.002496582,0.1368355,0.0004820912,0.00007969057,0.0002159766,0.0005223636,0.0002348752,0.00109347],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.002545082,"threshold_uncertainty_score":0.01345986,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03108276158228017,"score_gpt":0.2946568522620994,"score_spread":0.2635740906798192,"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."}}