Published 2001 | Version v1
Journal article Metadata-only

The Photoplethismographic Signal Processed with Nonlinear Time Series Analysis Tools

Creators

  • 1. Centro de Cibernetica Aplicada a la Medicina (CECAM). Instituto Superior de Ciencias Medicas de La Habana, La Habana (Cuba)
  • 2. Policlinico 5 de septiembre, La Habana (Cuba)

Description

Finger photoplethismography (PPG) signals were submitted to nonlinear time series analysis. The applied analytical techniques were: (i) High degree polynomial fitting for baseline estimation; (ii) FFT analysis for estimating power spectra; (iii) fractal dimension estimation via the Higuchi's time-domain method, and (iv) kernel nonparametric estimation for reconstructing noise free-attractors and also for estimating signal's stochastic components

Additional details

Identifiers

URL
http://www.revendocrinologia.sld.cu/index.php/endocrinologia/index;

Publishing Information

Journal Title
Revista Cubana de Informatica Medica
Journal Volume
1
Journal Issue
1
Journal Page Range
[vp.]
ISSN
1684-1859

INIS

Country of Publication
Cuba
Country of Input or Organization
Cuba
INIS RN
37074055
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE;
Descriptors DEI
BLOOD FLOW; CLINICAL TRIALS; MANY-DIMENSIONAL CALCULATIONS; NERVOUS SYSTEM DISEASES; NONLINEAR PROGRAMMING
Descriptors DEC
CALCULATION METHODS; DISEASES; TESTING