Quasi-Dynamic Testing of an Optical Sensor for Measurements of the Blood Chamber Volume in the POLVAD Prosthesis

• Authors: G. Konieczny , T. Pustelny , P. Marczyński
• Languages of publication: EN

Abstracts

EN

The article presents further developments of an optical system to be used in temporary blood volume measurements in the Polish ventricular assist device. The research focuses on quasi-dynamic measurements (flow rate of 5 ml/s). Characteristics of signals from selected configurations of optical transmitters and receivers are shown. A volume approximation using a PCA algorithm supported by a LRS function is introduced. Plans of further development are stated.

Keywords

EN

42.79.-e; 42.81.-i; 07.07.Df; 47.63.Cb

Discipline

• 47.63.Cb: Blood flow in cardiovascular system
• 07.07.Df: Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing
• 42.79.-e: Optical elements, devices, and systems(for integrated optics, see 42.82.-m; for fiber optics, see 42.81.-i)
• 42.81.-i: Fiber optics

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2013
• Volume: 124
• Issue: 3
• Pages: 483-485

Dates

published

2013-09

Contributors

author

G. Konieczny

• Department of Optoelectronics, Silesian University of Technology, Akademicka 2A, 44-100 Gliwice, Poland

author

T. Pustelny

• Department of Optoelectronics, Silesian University of Technology, Akademicka 2A, 44-100 Gliwice, Poland

author

P. Marczyński

• Department of Optoelectronics, Silesian University of Technology, Akademicka 2A, 44-100 Gliwice, Poland

References

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Identifiers

DOI

10.12693/APhysPolA.124.483