Design and implementation of a cost-effective, open-source, and programmable pulsatile flow system

被引：1

作者：

Herwald, Sanna E. ^{[1
]}

Sze, Daniel Y. ^{[1
]}

Ennis, Daniel B. ^{[1
,2
]}

Vezeridis, Alexander M. ^{[1
]}

机构：

[1] Stanford Univ, Dept Radiol, Sch Med, 300 Pasteur Dr, Stanford, CA 94305 USA

[2] Palo Alto VA Med Ctr, Dept Radiol, 3801 Miranda Ave, Palo Alto, CA 94304 USA

来源：

HARDWAREX | 2024年 / 19卷

基金：

美国国家卫生研究院;

关键词：

Vascular flow; Programmable pulsatile pump; Pulse waveform simulation; Arterial waveform;

D O I：

10.1016/j.ohx.2024.e00561

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The primary objective of this research was to design, implement, and validate a programmable open-source pulsatile flow system to cost-effectively simulate vascular flows. We employed an Arduino-compatible microcontroller combined with a motor driver to control a centrifugal direct current (DC) motor pump. The system was programmed to produce pulsatile flows with an arterial pulse waveform. Validation with Doppler ultrasound and flow measurements confirmed that our Arduino-based system successfully replicated arterial vascular flow. The materials are easily accessible, with a total bill of materials as low as $99. This open-source programmable pulsatile pump platform offers superior cost-effectiveness and adaptability relative to commercial offerings.

引用

页数：11

共 50 条

[21] Open-source hardware and cost-effective gamma-ray spectrometer using Raspberry Pi Pico
Bonifacio, D. A. B.
Rodriguez, U. B.
Alcantara-Nunez, J.
dos Santos, A. D.
Carvalho, D. V. S.
Murata, H. M.
Perotoni, M. B.
Moralles, M.
Rosezky, M.
RADIATION PHYSICS AND CHEMISTRY, 2025, 234
[22] Build Your Own Visual-Inertial Drone A Cost-Effective and Open-Source Autonomous Drone
Sa, Inkyu
Kamel, Mina
Burri, Michael
Bloesch, Michael
Khanna, Raghav
Popovic, Marija
Nieto, Juan
Siegwart, Roland
IEEE ROBOTICS & AUTOMATION MAGAZINE, 2018, 25 (01) : 89 - 103
[23] Open-source, cost-effective, portable, 3D-printed digital lensless holographic microscope
Tobon-Maya, Heberley
Zapata-Valencia, Samuel
Zora-Guzman, Erick
Buitrago-Duque, Carlos
Garcia-Sucerquia, Jorge
APPLIED OPTICS, 2021, 60 (04) : A205 - A214
[24] Design and clinical implementation of an open-source bionic leg
Azocar, Alejandro F.
Mooney, Luke M.
Duval, Jean-Francois
Simon, Ann M.
Hargrove, Levi J.
Rouse, Elliott J.
NATURE BIOMEDICAL ENGINEERING, 2020, 4 (10) : 941 - 953
[25] Design and clinical implementation of an open-source bionic leg
Alejandro F. Azocar
Luke M. Mooney
Jean-François Duval
Ann M. Simon
Levi J. Hargrove
Elliott J. Rouse
Nature Biomedical Engineering, 2020, 4 : 941 - 953
[26] Design and implementation of an open-source infrastructure and an intelligent thermostat
Loumpas, Anastasios
Panaras, Georgios
Dasygenis, Minas
2018 7TH INTERNATIONAL CONFERENCE ON MODERN CIRCUITS AND SYSTEMS TECHNOLOGIES (MOCAST), 2018,
[27] Development and implementation of a Dependable, Simple, and Cost-effective (DSC), open-source running wheel in High Drinking in the Dark and Heterogeneous Stock/Northport mice
Grigsby, Kolter
Usmani, Zaynah
Anderson, Justin
Ozburn, Angela
FRONTIERS IN BEHAVIORAL NEUROSCIENCE, 2024, 17
[28] A cost-effective modular programmable HV distribution system for photodetectors
Lau, F. W. Y.
Yeom, J. Y.
Vandenbroucke, A.
Reynolds, P. D.
Innes, D.
Levin, C. S.
2012 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE RECORD (NSS/MIC), 2012, : 3504 - 3506
[29] Design and implementation of a cost-effective position control system for an ironless linear motor
Chen, CH
Cheng, MY
IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 2005, 152 (05): : 1223 - 1232
[30] Design and implementation of a cost-effective and adjustable pseudolite transmitter
Zhan, X.-Q. (xqzhan@sjtu.edu.cn), 1600, The Aeronautical and Astronautical Society of the Republic of China (45):

← 1 2 3 4 5 →