Publication:
The effect of fiber orientation on volume measurement using conductance catheter techniques

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Issued Date

2006

Resource Type

Conference Paper

File Type

application/pdf

ISSN

5891019

DOI

10.1109/IEMBS.2006.260422

Other identifier(s)

2-s2.0-34047134973

Rights Holder(s)

มหาวิทยาลัยศรีนครินทรวิโรฒ

Bibliographic Citation

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. (2006), p.5981-5984

Suggested Citation

Thaijiam C., Gale T.J. The effect of fiber orientation on volume measurement using conductance catheter techniques. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. (2006), p.5981-5984. doi:10.1109/IEMBS.2006.260422 Retrieved from: https://hdl.handle.net/20.500.14740/5236

Title

The effect of fiber orientation on volume measurement using conductance catheter techniques

Author(s)

Thaijiam C.
 Gale T.J.

Abstract

Estimation of parallel conductance using the impedance electrode technique is usually done assuming isotropic conditions. This may not be the best solution since the myocardium is an anisotropic material. This paper exposes the effect of fiber orientation for volume measurement using a conductor model with asymmetrical source electrodes. Simulation results show calculated volumes between surrounding materials with and without myocardial fiber orientation included in the model. We plan to extend these study results to the real heart for developing conductance catheter techniques for use in blood volume measurements in the right ventricle. © 2006 IEEE.

Subject(s)

Anisotropy
 Computer simulation
 Electrodes
 Mathematical models
 Volume measurement
 Anisotropic materials
 Catheter techniques
 Myocardium
 Parallel conductance
 Fiber reinforced materials
 Animal
 Anisotropy
 Article
 Biological model
 Computer simulation
 Dog
 Electric conductivity
 Electrode
 Equipment
 Equipment design
 Heart muscle
 Heart ventricle
 Human
 Impedance
 Impedance cardiography
 Methodology
 Pathology
 Theoretical model
 Animals
 Anisotropy
 Cardiography, Impedance
 Computer Simulation
 Dogs
 Electric Conductivity
 Electric Impedance
 Electrodes
 Equipment Design
 Heart Ventricles
 Humans
 Models, Cardiovascular
 Models, Theoretical
 Myocardium

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URI

https://hdl.handle.net/20.500.14740/5236

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Scopus: Year 1983-2021

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