Biomimetic flow sensors for biomedical flow sensing in intravenous tubes

Zhiyuan Shen; Ajay Giri Prakash Kottapalli; Vignesh Subramaniam; Mohsen Asadnia; Jianmin Miao; Michael Triantafyllou

doi:10.1109/ICSENS.2016.7808905

Biomimetic flow sensors for biomedical flow sensing in intravenous tubes

Zhiyuan Shen, Ajay Giri Prakash Kottapalli, Vignesh Subramaniam, Mohsen Asadnia, Jianmin Miao, Michael Triantafyllou

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

Abstract

A MEMS piezoresistive flow rate sensor inspired by the hair cell sensor found in the fish lateral line system has been composed and fabricated. The sensor has been bonded with a 3D printed fixture and they together have been integrated on a intravenous tube. The responses of the sensor with respect to flow rates between 100 mL/h and 500 mL/h have been tested using a experimental setup, the flow rate in which has been controlled by a peristaltic pump. The sensor shows a transient phase and a stable phase response. Features such as the time interval T between the two peaks in the transient phase, the slope S_fast of the fast drop region and the voltage average V_average in the stabilized region have been abstracted. These features have shown monotonic decreasing relationship with the flow rate increasing and can be used to monitor the flow rate in the IV tube in the future.

Original language	English
Title of host publication	2016 IEEE SENSORS proceedings
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-3
Number of pages	3
ISBN (Electronic)	9781479982875
ISBN (Print)	9781479982882
DOIs	https://doi.org/10.1109/ICSENS.2016.7808905
Publication status	Published - 2016
Event	15th IEEE Sensors Conference, SENSORS 2016 - Orlando, United States Duration: 30 Oct 2016 → 2 Nov 2016

Other

Other	15th IEEE Sensors Conference, SENSORS 2016
Country/Territory	United States
City	Orlando
Period	30/10/16 → 2/11/16

Keywords

MEMS
Flow Sensor
Biomimetics
Intravenous Tubes
Piezoresistive Sensors

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10.1109/ICSENS.2016.7808905

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title = "Biomimetic flow sensors for biomedical flow sensing in intravenous tubes",

abstract = "A MEMS piezoresistive flow rate sensor inspired by the hair cell sensor found in the fish lateral line system has been composed and fabricated. The sensor has been bonded with a 3D printed fixture and they together have been integrated on a intravenous tube. The responses of the sensor with respect to flow rates between 100 mL/h and 500 mL/h have been tested using a experimental setup, the flow rate in which has been controlled by a peristaltic pump. The sensor shows a transient phase and a stable phase response. Features such as the time interval T between the two peaks in the transient phase, the slope Sfast of the fast drop region and the voltage average Vaverage in the stabilized region have been abstracted. These features have shown monotonic decreasing relationship with the flow rate increasing and can be used to monitor the flow rate in the IV tube in the future.",

keywords = "MEMS, Flow Sensor, Biomimetics, Intravenous Tubes, Piezoresistive Sensors",

author = "Zhiyuan Shen and Kottapalli, {Ajay Giri Prakash} and Vignesh Subramaniam and Mohsen Asadnia and Jianmin Miao and Michael Triantafyllou",

year = "2016",

doi = "10.1109/ICSENS.2016.7808905",

language = "English",

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pages = "1--3",

booktitle = "2016 IEEE SENSORS proceedings",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "15th IEEE Sensors Conference, SENSORS 2016 ; Conference date: 30-10-2016 Through 02-11-2016",

}

Shen, Z, Kottapalli, AGP, Subramaniam, V, Asadnia, M, Miao, J & Triantafyllou, M 2016, Biomimetic flow sensors for biomedical flow sensing in intravenous tubes. in 2016 IEEE SENSORS proceedings. Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1-3, 15th IEEE Sensors Conference, SENSORS 2016, Orlando, United States, 30/10/16. https://doi.org/10.1109/ICSENS.2016.7808905

Biomimetic flow sensors for biomedical flow sensing in intravenous tubes. / Shen, Zhiyuan; Kottapalli, Ajay Giri Prakash; Subramaniam, Vignesh; Asadnia, Mohsen; Miao, Jianmin; Triantafyllou, Michael.

2016 IEEE SENSORS proceedings. Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2016. p. 1-3.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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AU - Kottapalli, Ajay Giri Prakash

AU - Subramaniam, Vignesh

AU - Asadnia, Mohsen

AU - Miao, Jianmin

AU - Triantafyllou, Michael

PY - 2016

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AB - A MEMS piezoresistive flow rate sensor inspired by the hair cell sensor found in the fish lateral line system has been composed and fabricated. The sensor has been bonded with a 3D printed fixture and they together have been integrated on a intravenous tube. The responses of the sensor with respect to flow rates between 100 mL/h and 500 mL/h have been tested using a experimental setup, the flow rate in which has been controlled by a peristaltic pump. The sensor shows a transient phase and a stable phase response. Features such as the time interval T between the two peaks in the transient phase, the slope Sfast of the fast drop region and the voltage average Vaverage in the stabilized region have been abstracted. These features have shown monotonic decreasing relationship with the flow rate increasing and can be used to monitor the flow rate in the IV tube in the future.

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Biomimetic flow sensors for biomedical flow sensing in intravenous tubes

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