A 0.83-µW QRS Detection Processor Using Quadratic Spline Wavelet Transform for Wireless ECG Acquisition in 0.35-µm CMOS.
Chio-In IeongPui-In MakChi-Pang LamCheng DongMang I VaiPeng Un MakSio-Hang PunFeng WanRui Paulo MartinsPublished in: IEEE Trans. Biomed. Circuits Syst. (2012)
Keyphrases
- wavelet transform
- multiresolution
- ecg signals
- high speed
- image coding
- spline wavelet
- detection algorithm
- matched filter
- spline interpolation
- wireless networks
- mit bih arrhythmia database
- subband
- wireless communication
- detection method
- multiscale
- least squares
- false positives
- object detection
- mobile devices
- single chip
- computational complexity
- low power
- beat classification
- wavelet analysis
- power consumption
- high frequency
- low cost
- control points
- computer architecture
- data acquisition
- b spline
- feature extraction
- filter bank
- delay insensitive
- chip design
- image compression
- signal processing
- ultra low power