dc.contributor.author
Clarià Sancho, Francisco
dc.contributor.author
Vallverdú, Montserrat
dc.contributor.author
Caminal Magrans, Pere
dc.date.accessioned
2024-12-05T22:51:40Z
dc.date.available
2024-12-05T22:51:40Z
dc.date.issued
2016-07-13T11:50:34Z
dc.date.issued
2025-01-01
dc.identifier
https://doi.org/10.1109/MEMB.2002.1032640
dc.identifier
http://hdl.handle.net/10459.1/57616
dc.identifier.uri
http://hdl.handle.net/10459.1/57616
dc.description.abstract
In this article, we carry out the study of
the energy contribution of theRRsignal in
the three frequency bands (LF, MF, and
HF) during PTCA. Furthermore, variables
based on instantaneous frequency
and on group delay computed from RR
signal in the three frequency bands are analyzed.
All these variables are calculated
by applying the Choi-Williams distribution
(CWD) to the RR signal. The purpose
of studying these variables is to provide a
punctual location of the energy in the
time-frequency plane, since this can allow
different kinds and locations of coronary
lesions to be distinguished.
dc.description.abstract
This work was partially supported by the grants CICYT (97-0945-C02-01) and FEDER (2FD97-1197-C02-02), both from the Spanish Government.
dc.publisher
Institute of Electrical and Electronics Engineers
dc.relation
Reproducció del document publicat a https://doi.org/10.1109/MEMB.2002.1032640
dc.relation
IEEE Engineering in Medicine and Biology Magazine, 2002, vol. 21, núm. 4, p. 59-64
dc.rights
(c) Institute of Electrical and Electronics Engineers, 2002
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.title
The Effects of Coronary Occlusion Location on the RR Signal
