Implementation of ECG signal processing and analysis techniques in digital signal processor based system

2009 ◽  
Author(s):  
D. Balasubramaniam ◽  
D. Nedumaran
Keyword(s):  
Signal Processing ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Ecg Signal ◽  
Analysis Techniques ◽  
Ecg Signal Processing ◽  
Signal Processor

A fetal ECG signal monitoring system using digital signal processor

2003 ◽  
Author(s):  
Y.C. Park ◽  
B.M. Cho ◽  
N.H. Kim ◽  
W.K. Kim ◽  
S.H. Park ◽  
...  
Keyword(s):  
Monitoring System ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Ecg Signal ◽  
Fetal Ecg ◽  
Signal Monitoring ◽  
Signal Processor

Design of Radar Echo Signal Processing System Based on FPGA and DSP

2013 ◽  
Vol 391 ◽  
pp. 555-559
Author(s):  
Yu Chen ◽  
Qiong Qiong Xu ◽  
Jian Wei Leng
Keyword(s):  
Signal Processing ◽  
Digital Signal Processor ◽  
Processing System ◽  
Digital Signal ◽  
Echo Signal ◽  
Signal Processing System ◽  
Wave Signal ◽  
Design Scheme ◽  
Radar Echo ◽  
Signal Processor

This paper presents a kind of design scheme about radar echo wave signal processing system based on digital signal processor (TMS320C6416) and FPGA (EP2C8Q). This scheme is used to timely monitor radar echo data and then calculates it. Distance of target items can be obtained by this method. Take advantage of flexibility and easy-processing complicated data of FPGA and DSP, we promote property of this system to a large extent

Multiple digital signal processor environment for intelligent signal processing

1987 ◽  
Vol 75 (9) ◽  
pp. 1246-1259 ◽  
Author(s):  
W.S. Gass ◽  
R.T. Tarrant ◽  
B.I. Pawate ◽  
M. Gammel ◽  
P.K. Rajasekaran ◽  
...  
Keyword(s):  
Signal Processing ◽  
Digital Signal Processor ◽  
Digital Signal ◽  
Signal Processor

scholarly journals Application Analysis of Digital Signal Processor DSP in Logging Instrument

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Jie Lian
Keyword(s):  
Signal Processing ◽  
Digital Signal Processing ◽  
Digital Signal Processor ◽  
Large Scale ◽  
Digital Signal ◽  
Large Scale Integration ◽  
Scale Integration ◽  
Evolution Of Science ◽  
Development And Evolution ◽  
Signal Processor

In today's world, the development of economy has led to the continuous development and evolution of science and technology. Computer technology and large-scale integration technology have been well developed and applied, followed by the technology of digital signal processing DSP production and application. In the field of logging, the application function of this technology plays a key role. It not only allows the imaging logging technology to be further developed, but also enables fast and accurate processing of downhole signals. Therefore, among many logging tools today, digital signal processing DSPs have been widely used, and their functions have been fully utilized. This paper analyzes the application of signal processor DSP in logging instruments. It is hoped that it can play a reference role in the good application and development of logging instruments.

Real-Time Filtering and ECG Signal Processing Based on Dual-Core Digital Signal Controller System

2020 ◽  
Vol 20 (12) ◽  
pp. 6492-6503 ◽  
Author(s):  
Ngoc Thang Bui ◽  
Duc Tri Phan ◽  
Thanh Phuoc Nguyen ◽  
Giang Hoang ◽  
Jaeyeop Choi ◽  
...  
Keyword(s):  
Signal Processing ◽  
Real Time ◽  
Digital Signal ◽  
Ecg Signal ◽  
Digital Signal Controller ◽  
Ecg Signal Processing ◽  
Dual Core

scholarly journals Bradycardia Detection using ECG Signal Processing and MATLAB

2019 ◽  
Vol 4 (3) ◽  
pp. 163-165
Author(s):  
Ledisi Giok Kabari ◽  
Ugochukwu C. Onwuka
Keyword(s):  
Signal Processing ◽  
Biomedical Engineering ◽  
Rhythmic Activity ◽  
Digital Signal ◽  
Ecg Signal ◽  
Online Database ◽  
Engineering Research ◽  
Ecg Signal Processing ◽  
Electrocardiogram Ecg ◽  
High Pass

Electrocardiogram is the record of electrical activity of heart. ECG is a test to detect and study normal rhythmic activity of the heart. Signal processing are very often used methods in a biomedical engineering research. This paper presents Bradycardia detection by utilization of digital signal filtering on electrocardiogram (ECG) using MATLAB. MATLAB was used to analyze and process ECG dataset gotten from Physionet online database with focus on R-R peaks to calculate the heartbeat, by applying high pass filtering and squaring the signal. The results obtained using MATLAB for ECG analysis and detection of arrhythmia is very fast and useful.

The NEC μPD7720 Digital Signal Processor — A Laboratory-Based Case Study

1984 ◽  
Vol 21 (1) ◽  
pp. 47-61 ◽  
Author(s):  
Trevor J. Terrell ◽  
Robert J. Simpson
Keyword(s):  
Signal Processing ◽  
Digital Signal Processing ◽  
Digital Filter ◽  
Digital Signal Processor ◽  
Design Method ◽  
Digital Signal ◽  
Single Chip ◽  
Signal Processor

The concepts of single-chip digital signal processing are presented via a student-oriented tutorial/laboratory case study. This involves the design of a highpass digital filter using the first-difference design method and its implementation using the NEC μPD7720 Signal Processor.

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