{"id":"W2026096371","doi":"10.1109/mwscas.2011.6026338","title":"Tunable, low-power, high-gain Transimpedance amplifier for fNIRS photoreceiver front-end","year":2011,"lang":"en","type":"article","venue":"","topic":"CCD and CMOS Imaging Sensors","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Transimpedance amplifier; CMOS; Bandwidth (computing); Amplifier; Preamplifier; Optoelectronics; Front and back ends; Materials science; Photodiode; Operational amplifier; Electrical engineering; Power consumption; Computer science; Physics; Power (physics); Engineering; Telecommunications","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00009580334,0.0002194958,0.0002242092,0.00006191515,0.00005430539,0.00002646393,0.0001743531,0.00008468363,0.002292172],"category_scores_gemma":[0.00001304251,0.0002065001,0.0001055463,0.00007780249,0.00004743299,0.0001699393,0.000008436512,0.0001193968,0.000170679],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004347764,"about_ca_system_score_gemma":0.00001255138,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002114719,"about_ca_topic_score_gemma":0.00008060438,"domain_scores_codex":[0.9989888,0.000009515699,0.0002072842,0.0002492814,0.000115798,0.0004293185],"domain_scores_gemma":[0.9994968,0.00004553162,0.00001736476,0.0002905805,0.00004128304,0.0001084212],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0009351601,0.0009627336,0.003839381,0.001821549,0.001619943,0.0001613434,0.03537849,0.01741501,0.1873619,0.02973534,0.6416838,0.07908543],"study_design_scores_gemma":[0.008221067,0.0003995823,0.02174711,0.0002765812,0.0002693964,0.00003750717,0.002193621,0.09295261,0.6141242,0.009237375,0.2464653,0.004075667],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6578754,0.0005536485,0.1862055,0.00008843459,0.002462221,0.0009053756,0.0001429099,0.001764862,0.1500016],"genre_scores_gemma":[0.9845648,0.00003656494,0.009033133,0.0002005278,0.0000780722,0.000045308,0.000009172556,0.00007437276,0.005958028],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4267623,"threshold_uncertainty_score":0.9986199,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01161343765441575,"score_gpt":0.1870781213287115,"score_spread":0.1754646836742957,"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."}}