Initial Design for Pulse Wave Velocity Measurement system
Date Issued
2009
Date
2009
Author(s)
Alfanz, Rocky
Abstract
A data acquisition is realized using purely non-invasive measuring mode. A blood pulse wave velocity (PWV) in human arterial tree is determined by analyzing how quickly a blood pressure pulse travels from one point to another in the human body, which measure distance and times pulse records ( PWV=∆/∆t; ∆=distance, ∆t=times ) . Two signals are needed at minimum for an estimation of the pulse wave velocity. All of these signals have to be measured simultaneously from different points on a human body using sensor CNY70. This work tries to design pulse wave velocity measurement system. System design used C++ programming and LabView programming as Data Acquisition System (DAQ) to interpreted data sensor. Recorded signals are transfemed to the computer in a real time mode, where they are saved for a next data processing (filtering, standardisation, and analysis) to get pulse wave velocity (PWV) value.
Subjects
Pulse Wave Velocity
Cardiovascular
Sensor
LabVIEW Programming
Data Acquisition System
Type
thesis
File(s)![Thumbnail Image]()
Loading...
Name
ntu-98-J96921044-1.pdf
Size
23.32 KB
Format
Adobe PDF
Checksum
(MD5):f2c04a9bd72231ddb0db768fb520cb09