Imaging Compatible Electrodes for Continuous Electroencephalogram Monitoring in the Intensive Care Unit
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Continuous electroencephalogram in the intensive care unit is increasingly recognized as an important diagnostic and prognostic tool in critically ill patients. Metal disc electrodes or subdermal needle electrodes are neither computed tomography nor magnetic resonance imaging compatible. Their frequent replacement required for imaging purposes is time consuming and contributes to scalp breakdown. We have developed and report on two new types of imaging compatible electrodes. The subdermal wire electrode and the silver-epoxy-coated conductive plastic electrode are magnetic resonance imaging, computed tomography, and angiogram compatible. Moreover, the subdermal wire electrode does not require any daily maintenance. The electrodes were used on a total of 24 intensive care unit patients (subdermal wire electrode = 20, conductive plastic electrodes = 4) who required continuous electroencephalogram. During an average of 62.2 +/- 44 hours of electroencephalogram recording, 54% of the patients underwent imaging procedures (nine magnetic resonance imagings, five computed tomographic scans, and two angiograms) of good quality without the need to remove/replace the electrodes. The continuous electroencephalogram revealed epileptogenic activity that was not detected on standard 20-minute recordings in 28% of patients screened, with electrographic seizures in 11%. These two types of imaging compatible electrodes offer definite advantages in clinical practice. The combined diagnostic information of continuous electroencephalogram and easy-to-plan imaging yields important results and improves the clinical management and treatment of intensive care unit patients.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it