| { |
| "name": "pulmoeit", |
| "version": "780c8b6", |
| "created": "2026-10-04T23:13:21+00:00", |
| "architecture": "postunet", |
| "n_parameters": 117393, |
| "onnx_sha256": "7785fa6e8473d5b835788bd371299b5310f22b927beb6d81e302a7ee4f056a36", |
| "onnx_parity_max_abs_error": 8.866190910339355e-07, |
| "input": { |
| "name": "dv", |
| "shape": [ |
| "batch", |
| 208 |
| ], |
| "description": "(v_insp - v_ref) / |v_ref|, 16 electrodes, adjacent protocol" |
| }, |
| "output": { |
| "name": "image", |
| "shape": [ |
| "batch", |
| 32, |
| 32 |
| ], |
| "description": "tidal ventilation image, row 0 anterior, column 0 patient right" |
| }, |
| "training_data": { |
| "source": "simulation (CEM FEM)", |
| "acquisition": { |
| "n_boundary": 224, |
| "aspect_range": [ |
| 0.64, |
| 0.8 |
| ], |
| "fourier_std": 0.02, |
| "electrode_jitter": 0.03, |
| "snr_db": [ |
| 50.0, |
| 70.0 |
| ], |
| "breaths_per_patient": 4 |
| }, |
| "seed": 42 |
| }, |
| "evaluation": { |
| "test": { |
| "baseline": { |
| "rmse": 0.07096016942030296, |
| "corr": 0.8465843277263809, |
| "gi_mae": 0.15773316114602445, |
| "cov_mae": 0.6355953352988023, |
| "regional_mae": 2.1213499164720986 |
| }, |
| "model": { |
| "rmse": 0.017438047634847548, |
| "corr": 0.9899952715680331, |
| "gi_mae": 0.01701340313475504, |
| "cov_mae": 0.24673379910094842, |
| "regional_mae": 0.7648652980414369 |
| }, |
| "by_scenario": { |
| "healthy": { |
| "n": 282, |
| "baseline_corr": 0.846637204650773, |
| "model_corr": 0.9928934033730582 |
| }, |
| "dorsal_atelectasis": { |
| "n": 161, |
| "baseline_corr": 0.8537478232939759, |
| "model_corr": 0.9842781477991743 |
| }, |
| "one_lung": { |
| "n": 90, |
| "baseline_corr": 0.8743163878510529, |
| "model_corr": 0.9940357304777362 |
| }, |
| "pneumothorax": { |
| "n": 107, |
| "baseline_corr": 0.8160025588491707, |
| "model_corr": 0.9886837714968743 |
| }, |
| "pleural_effusion": { |
| "n": 160, |
| "baseline_corr": 0.8441351388487538, |
| "model_corr": 0.9892444775899694 |
| } |
| }, |
| "qc_drift": { |
| "n_current": 800, |
| "ks_statistic": 0.03249999999999997, |
| "p_value": 0.7856684786950764, |
| "drift": false, |
| "median_score_ratio": 0.9872667269518027 |
| } |
| }, |
| "test_shift": { |
| "baseline": { |
| "rmse": 0.09013248500286171, |
| "corr": 0.7646025215672358, |
| "gi_mae": 0.15424668132138333, |
| "cov_mae": 1.1613476416112543, |
| "regional_mae": 3.5702883745800524 |
| }, |
| "model": { |
| "rmse": 0.042214173940122286, |
| "corr": 0.9386106900932437, |
| "gi_mae": 0.03831899671148719, |
| "cov_mae": 0.7355675842353628, |
| "regional_mae": 2.19854934920667 |
| }, |
| "by_scenario": { |
| "healthy": { |
| "n": 276, |
| "baseline_corr": 0.7703014576939349, |
| "model_corr": 0.9488904088171668 |
| }, |
| "dorsal_atelectasis": { |
| "n": 157, |
| "baseline_corr": 0.7483600610738365, |
| "model_corr": 0.9224563297506935 |
| }, |
| "one_lung": { |
| "n": 78, |
| "baseline_corr": 0.7935993165195385, |
| "model_corr": 0.9454423384159566 |
| }, |
| "pneumothorax": { |
| "n": 116, |
| "baseline_corr": 0.7541547714297177, |
| "model_corr": 0.9357164591185615 |
| }, |
| "pleural_effusion": { |
| "n": 173, |
| "baseline_corr": 0.7641825732213823, |
| "model_corr": 0.9357314671445104 |
| } |
| }, |
| "qc_drift": { |
| "n_current": 800, |
| "ks_statistic": 0.755, |
| "p_value": 5.7646463057869766e-201, |
| "drift": true, |
| "median_score_ratio": 4.2296751195655995 |
| } |
| }, |
| "qc": { |
| "fault_auc": 1.0, |
| "fault_detection_rate": 1.0, |
| "false_alarm_rate": 0.00625, |
| "electrode_localisation_acc": 0.9975 |
| }, |
| "gates": { |
| "min_corr": true, |
| "min_corr_gain_over_baseline": true, |
| "max_cov_mae": true, |
| "min_fault_auc": true, |
| "passed": true |
| } |
| }, |
| "intended_use": "Research prototype. Not a medical device, not for clinical decisions.", |
| "limitations": [ |
| "2D model of a 3D current flow; trained on simulations only (sim-to-real gap not yet measured).", |
| "Single protocol (16 electrodes, adjacent drive).", |
| "Clinical indices not validated against CT or clinical reference." |
| ], |
| "registre": { |
| "version": "v0.3.0", |
| "depot": "sheenee261/pulmoeit" |
| } |
| } |
