Neckband-type Self-powered Pulsewave Sensor for Continuous Blood Pressure Monitoring
Bibliographic record
Abstract
For effective continuous blood pressure (BP) monitoring at home, the system should be portable, user-friendly, and comfortable for the patient, ensuring convenience during continuous data collection. In this paper, we report a wearable neckband-type earphone designed for continuous monitoring of cardiovascular symptoms and BP in a non-invasive and wireless manner via a self-powered pulse wave (SPP) sensor. The SPP exhibits a sensitivity of 19.88 mV/Pa, allowing for the measurement of human pulse waves directly on the skin. Additionally, its low energy consumption, achieved through a triboelectric mechanism, enables the development of user-friendly auxiliary care systems, such as continuous BP monitoring integrated with seamless patient-doctor remote communication systems. This work provides an efficient and cost-effective approach toward active and personalized health condition monitoring.Clinical Relevance- Currently, the ratio of medical doctors to patients in hospitals in British Columbia, Canada, is approximately 2.47 per 1,000 individuals . [1] This research, which focuses on out-of-clinic care services for cardiovascular symptoms, aims to reduce the burden on clinicians by enabling continuous remote monitoring and management.
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How this classification was reachedexpand
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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".