ECG lead selection and reconstruction: application of model-based study to actual measurement datasets

Author

Takano, Noriyuki ; Puurtinen, Hanna-Greta ; Kauppinen, Pasi ; Nousiainen, Juha ; Hyttinen, Jari ; Malmivuo, Jaakko

Author_Institution

Ragnar Granit Inst., Tampere Univ. of Technol., Finland

Volume

2

fYear

2002

fDate

2002

Firstpage

1397

Abstract

ECG lead selections and coefficient matrices to reconstruct ECG data of full-set leads, including unselected leads, were determined by a model-based study using inhomogeneous and homogeneous volume conductor thorax models containing the heart in end-systolic or diastolic cardiac phase. They were tested by being applied to actual ECG datasets. The test results had no significant dependencies on the models nor diagnostic categories of the datasets.

Keywords

electrocardiography; medical signal processing; physiological models; signal reconstruction; ECG lead selection; ECG reconstruction; actual ECG datasets; coefficient matrices; diastolic cardiac phase; electrode position; end-systolic phase; full-set leads; heart; homogeneous volume conductor thorax models; inhomogeneous volume conductor thorax models; model-based study; unselected leads; Conductors; Electrocardiography; Heart; Image reconstruction; Magnetic resonance imaging; Solid modeling; Testing; Thorax; Voltage; Volume measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Engineering in Medicine and Biology, 2002. 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society EMBS/BMES Conference, 2002. Proceedings of the Second Joint

ISSN

1094-687X

Print_ISBN

0-7803-7612-9

Type

conf

DOI

10.1109/IEMBS.2002.1106448

Filename

1106448