Wavelet de-noising of laser Doppler reactive hyperemia signals to diagnose peripheral arterial occlusive diseases.
Anne HumeauAudrey KoitkaJean-Louis SaumetJean-Pierre L'HuillierPublished in: IEEE Trans. Biomed. Eng. (2002)
Keyphrases
- soft threshold
- denoising
- wavelet analysis
- wavelet domain
- wavelet transform
- image denoising
- signal processing
- image processing
- blood pressure
- natural images
- fault diagnosis
- risk factors
- multiresolution
- gaussian white noise
- denoising algorithm
- agent architecture
- model based diagnosis
- denoising methods
- coronary artery
- image reconstruction
- cardiovascular disease
- early diagnosis
- blood flow
- medical doctors
- reactive planning
- image compression
- medical images