NDLI: Time-frequency analysis of laser Doppler flowmetry signals computed thanks to the S-transform on healthy subjects and on patients suffering from peripheral arterial occlusive diseases

Content Provider	IEEE Xplore Digital Library
Author	Assous, S. Humeau, A. Leger, P. Boccalon, H. L'huillier, J.-P.
Copyright Year	2004
Description	Author affiliation: Groupe ISAIP-ESAIP, Saint Barthelemy D'Anjou, France (Assous, S.; Humeau, A.)
Abstract	A new time-frequency method based on the S-transform is presented to analyze the heart, respiration, myogenic, neurogenic and endothelial related metabolic activities on healthy subjects and on patients suffering from peripheral arterial occlusive diseases (PAOD). The analysis of the signal dynamics is presented at rest and during a local increase of temperature. The results show that five frequency bands, already known to correspond to the heart, respiration, myogenic, neurogenic and endothelial related metabolic activities, are clearly distinguishable. The dynamics observed on the patients are lower than on the healthy subjects. However, the heating increases the dynamic components of the two groups. The S-transform presents advantages that cannot be obtained with other time-frequency or time-scale representations.
Sponsorship	IEEE IEEE Finland Section IEEE SP/CAS Chapter, Finland EURASIP UCSB Tampere Univ. of Technol. Ecole Superieure des Sciences et Techniques de Tunis, ESSTT, Univ. of Manouba
Starting Page	41
Ending Page	44
File Size	393235
Page Count	4
File Format	PDF
ISBN	0780383796
DOI	10.1109/ISCCSP.2004.1296214
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-03-21
Publisher Place	Tunisia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical fibers Continuous wavelet transforms Computer peripherals Light scattering Time frequency analysis Optical scattering Signal analysis Blood Diseases Fiber lasers
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Wavelet de-noising of laser Doppler reactive hyperemia signals to diagnose peripheral arterial occlusive diseases

Spectral analysis of laser Doppler flowmetry signals

Comparison of two processes applied on signals representing microvascular blood cell phenomena to diagnose patients with peripheral arterial occlusive disease

Application of stft and wavelet transform to ophthalmic arterial doppler signals.

S-transform applied to laser Doppler flowmetry reactive hyperemia signals

A DSP based frequency domain approach for non-stationary signals using S-Transform

An effective estimation of time-dependent Doppler frequency for weapon fuzing

Time-domain analysis and research on blasting vibration signals based on Fourier transform

POSTOCCLUSIVE REACTIVE HYPEREMIA IN HEALTHY VOLUNTEERS AND PATIENTS WITH PERIPHERAL VASCULAR DISEASE MEASURED BY THREE NONINVASIVE METHODS

Time-frequency analysis of laser Doppler flowmetry signals computed thanks to the S-transform on healthy subjects and on patients suffering from peripheral arterial occlusive diseases

Similar Documents

Wavelet de-noising of laser Doppler reactive hyperemia signals to diagnose peripheral arterial occlusive diseases

Spectral analysis of laser Doppler flowmetry signals

Comparison of two processes applied on signals representing microvascular blood cell phenomena to diagnose patients with peripheral arterial occlusive disease

Application of stft and wavelet transform to ophthalmic arterial doppler signals.

S-transform applied to laser Doppler flowmetry reactive hyperemia signals

A DSP based frequency domain approach for non-stationary signals using S-Transform

An effective estimation of time-dependent Doppler frequency for weapon fuzing

Time-domain analysis and research on blasting vibration signals based on Fourier transform

POSTOCCLUSIVE REACTIVE HYPEREMIA IN HEALTHY VOLUNTEERS AND PATIENTS WITH PERIPHERAL VASCULAR DISEASE MEASURED BY THREE NONINVASIVE METHODS

Time-frequency analysis of laser Doppler flowmetry signals computed thanks to the S-transform on healthy subjects and on patients suffering from peripheral arterial occlusive diseases