Name
Title | ||
|---|---|---|
Development of a piezoelectric polyvinylidene fluoride polymer-based sensor patch for simultaneous heartbeat and respiration monitoring |
Abstract | ||
|---|---|---|
This study reports a piezoelectric polyvinylidene fluoride (PVDF) polymer-based sensor patch for simultaneous heartbeat and respiration detections. The principle is based on the piezoelectric sensing mechanism to detect the pulsatile vibrations, and periodical deformations on the chest wall of human body during heartbeats and respirations, respectively. In this study, the sensor patch with a structurally curved PVDF film was designed, and fabricated. The role of the curved structure designed to enhance detection signals, and the capability of the sensor to faithfully detect the heartbeats and respirations were experimentally evaluated. Results revealed that the sensor was proved to be able to generate the heartbeat and respiration signals which were in concordance with those based on a commercial electrocardiogram (ECG), and respiratory effort transducer, respectively. As a whole, this study has developed a PVDF-based sensor patch which was capable of monitoring the heartbeats and respirations with high fidelity. Other distinctive features include its small size, light weight, ease of use, low cost, and portability. All these make it a promising sensing device to monitor heartbeats and respirations either in medical centers, or home care units. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/NEMS.2013.6559679 | Sensors and Actuators A-physical |
Keywords | Field | DocType |
biomedical transducers,deformation,electrocardiography,medical signal detection,patient monitoring,piezoelectric materials,piezoelectric thin films,piezoelectric transducers,pneumodynamics,polymer films,thin film sensors,ecg,chest wall,detection signal enhancement,electrocardiogram,heartbeat detection,heartbeat monitoring,heartbeat signal generation,home care units,human body,medical centers,periodical deformations,piezoelectric polyvinylidene fluoride polymer-based sensor patch,piezoelectric sensing mechanism,pulsatile vibrations,respiration detection,respiration monitoring,respiration signal generation,respiratory effort transducer,sensing device,structurally curved pvdf film,heartbeats,polyvinylidene fluoride (pvdf),respirations,sensors,vital signs,polymers,films,transducers | Respiration monitoring,Transducer,Heartbeat,Polymer,Remote patient monitoring,Polyvinylidene fluoride,Acoustics,Materials science,Respiratory effort,Piezoelectricity | Conference |
Volume | ISSN | ISBN |
189 | 0924-4247 | 978-1-4673-6351-8 |
Citations | PageRank | References |
9 | 1.94 | 1 |
Authors | ||
5 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yi-Yuan Chiu | 1 | 11 | 2.32 |
| Wan-Ying Lin | 2 | 9 | 2.28 |
| Hsin-Yao Wang | 3 | 15 | 4.14 |
| Song-Bin Huang | 4 | 9 | 3.97 |
| Min-Hsien Wu | 5 | 16 | 6.30 |