Development of tubular cardiovascular phantom system for pulse transit time simulation
This paper presents on the development of a tubular cardiovascular phantom system to simulate pulse transit time (PTT). The PTT defined as the delay time between two pulses in one cardiac cycle has been shown to be promising method for cuffless continuous blood pressure (BP) measurement. However mos...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Blue Eyes Intelligence Engineering & Sciences Publication
2019
|
| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/685/1/DNJ9684_ce335e9de7e75d7deb09798dcfe2b2b6.pdf |
| _version_ | 1825636521946906624 |
|---|---|
| author | Wan Zaki, Wan Suhaimizan Correia, Ricardo Korposh, Serhiy Hayes-Gill, Barrie R. P. Morgan, Stephen |
| author_facet | Wan Zaki, Wan Suhaimizan Correia, Ricardo Korposh, Serhiy Hayes-Gill, Barrie R. P. Morgan, Stephen |
| author_sort | Wan Zaki, Wan Suhaimizan |
| collection | UTHM |
| description | This paper presents on the development of a tubular cardiovascular phantom system to simulate pulse transit time (PTT). The PTT defined as the delay time between two pulses in one cardiac cycle has been shown to be promising method for cuffless continuous blood pressure (BP) measurement. However most of the PTT measurement was performed on human subjects, thus giving a difficulty in validating sensor performance due to variability of BP. Therefore, a cardiovascular phantom system was proposed for simulate the PTT measurement. An electronic controlled module was developed to control pump operation for pulse generation. Plastic optical fibre (POF) sensors were used to measure the pulse signal on the flexible tube and the results were compared with an in-line pressure sensor. In this experiment, the delay time between two pulses were calculated offline using Matlab software and correlated with pulse pressure. The result demonstrate that the pulse delay time recorded by both sensors decreased with increase of pulse rate and pulse pressure. These results on the phantom study showed similar pattern to the human model, thus indicating that the system is able to simulate PTT for sensor validation purposes. |
| first_indexed | 2024-03-05T21:38:03Z |
| format | Article |
| id | uthm.eprints-685 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:38:03Z |
| publishDate | 2019 |
| publisher | Blue Eyes Intelligence Engineering & Sciences Publication |
| record_format | dspace |
| spelling | uthm.eprints-6852021-10-17T05:01:03Z http://eprints.uthm.edu.my/685/ Development of tubular cardiovascular phantom system for pulse transit time simulation Wan Zaki, Wan Suhaimizan Correia, Ricardo Korposh, Serhiy Hayes-Gill, Barrie R. P. Morgan, Stephen TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television TK7800-8360 Electronics This paper presents on the development of a tubular cardiovascular phantom system to simulate pulse transit time (PTT). The PTT defined as the delay time between two pulses in one cardiac cycle has been shown to be promising method for cuffless continuous blood pressure (BP) measurement. However most of the PTT measurement was performed on human subjects, thus giving a difficulty in validating sensor performance due to variability of BP. Therefore, a cardiovascular phantom system was proposed for simulate the PTT measurement. An electronic controlled module was developed to control pump operation for pulse generation. Plastic optical fibre (POF) sensors were used to measure the pulse signal on the flexible tube and the results were compared with an in-line pressure sensor. In this experiment, the delay time between two pulses were calculated offline using Matlab software and correlated with pulse pressure. The result demonstrate that the pulse delay time recorded by both sensors decreased with increase of pulse rate and pulse pressure. These results on the phantom study showed similar pattern to the human model, thus indicating that the system is able to simulate PTT for sensor validation purposes. Blue Eyes Intelligence Engineering & Sciences Publication 2019 Article PeerReviewed text en http://eprints.uthm.edu.my/685/1/DNJ9684_ce335e9de7e75d7deb09798dcfe2b2b6.pdf Wan Zaki, Wan Suhaimizan and Correia, Ricardo and Korposh, Serhiy and Hayes-Gill, Barrie R. and P. Morgan, Stephen (2019) Development of tubular cardiovascular phantom system for pulse transit time simulation. International Journal of Recent Technology and Engineering (IJRTE), 8 (252). pp. 291-296. ISSN 2277-3878 https://doi.org/10.35940/ijrte.B1051.0782S219 |
| spellingShingle | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television TK7800-8360 Electronics Wan Zaki, Wan Suhaimizan Correia, Ricardo Korposh, Serhiy Hayes-Gill, Barrie R. P. Morgan, Stephen Development of tubular cardiovascular phantom system for pulse transit time simulation |
| title | Development of tubular cardiovascular phantom system for pulse transit time simulation |
| title_full | Development of tubular cardiovascular phantom system for pulse transit time simulation |
| title_fullStr | Development of tubular cardiovascular phantom system for pulse transit time simulation |
| title_full_unstemmed | Development of tubular cardiovascular phantom system for pulse transit time simulation |
| title_short | Development of tubular cardiovascular phantom system for pulse transit time simulation |
| title_sort | development of tubular cardiovascular phantom system for pulse transit time simulation |
| topic | TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television TK7800-8360 Electronics |
| url | http://eprints.uthm.edu.my/685/1/DNJ9684_ce335e9de7e75d7deb09798dcfe2b2b6.pdf |
| work_keys_str_mv | AT wanzakiwansuhaimizan developmentoftubularcardiovascularphantomsystemforpulsetransittimesimulation AT correiaricardo developmentoftubularcardiovascularphantomsystemforpulsetransittimesimulation AT korposhserhiy developmentoftubularcardiovascularphantomsystemforpulsetransittimesimulation AT hayesgillbarrier developmentoftubularcardiovascularphantomsystemforpulsetransittimesimulation AT pmorganstephen developmentoftubularcardiovascularphantomsystemforpulsetransittimesimulation |