Biomedical Dynamics

Main topics

The group Dynamical systems and Biomedicine (DYBIOM) is working in the frame of the nonlinear dynamical systems theory in collaboration with Luis Aguirre (Universidade Federal de Minas Gerais, Belo Horizonte, Brazil) and Robert Gilmore (Drexel University, Philadelphia, USA): our aim is to develop new techniques for analizing nonlinear dynamics (global modeling, topological analysis, observability, quantification of chaotic dynamics, etc.). Biomedical applications are built through some collaborations with hospital units (Pneumology and pediatry at Universitary Hospital in Rouen, Pneumology and Intensive Care at la Pitié-Salpêtrière in Paris): they are mainly devoted to cardiac dynamics (ECG), ventilator dynamics (noninvasive ventilation) and brain dynamics (EEG). Group DYBIOM is strongly involved in the management of the biomedical Engineering course at Rouen University.

Few examples of theoretical investigations by the group DYBIOM

  1. Topological analysis of toroïdal dynamics
  2. Global modeling from experimental time series
  3. Observability of dynamics from a state variable

and few biomedical applications

  1. Dynamics of patient-ventilator interactions in noninvasive ventilation
  2. Cardio-respiratory monitoring of newborns
  3. Analysis of cardiac dynamics
  4. Development of a protocole for comparative studies of ventilators
  5. Assessment of sleep quality
 

Researchers, Teachers-researchers

fr  Qualité mécanique de la ventilation non invasive

fr  Théorie du plongement et observabilité

fr  Modélisation globale

fr  Caractérisation Topologique

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Updated ··· 19 September 2018

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