Dynamics of cardiac system through unstable periodic orbits

Narayanan Krishnamurthi; R. B. Govindan; M. Ramasubba Reddy; M. S. Gopinathan

Dynamics of cardiac system through unstable periodic orbits

Narayanan Krishnamurthi, R. B. Govindan, M. Ramasubba Reddy, M. S. Gopinathan

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

For the first time unstable periodic orbits(UPO's)are extracted from experimental human ECG signals for the quantitative classification of normal and abnormal cases. The normal cardiac system is characterized by three or four UPO's whereas pathological conditions such as premature ventricular contraction (PVC), Ventricular Fibrillation(VF), and Atrioventricular(AV) block shows different trends in the number and distribution of the UPO's.

Original language	English (US)
Title of host publication	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Publisher	IEEE
Pages	2019-2021
Number of pages	3
Volume	5
State	Published - 1997
Externally published	Yes
Event	Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Chicago, IL, USA Duration: Oct 30 1997 → Nov 2 1997

Other

Other	Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
City	Chicago, IL, USA
Period	10/30/97 → 11/2/97

ASJC Scopus subject areas

Bioengineering

Cite this

Krishnamurthi, N, Govindan, RB, Reddy, MR & Gopinathan, MS 1997, Dynamics of cardiac system through unstable periodic orbits. in Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. vol. 5, IEEE, pp. 2019-2021, Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Chicago, IL, USA, 10/30/97.

@inbook{48dfb33e273142e9aa7dd68dbb4d5fb2,

title = "Dynamics of cardiac system through unstable periodic orbits",

abstract = "For the first time unstable periodic orbits(UPO's)are extracted from experimental human ECG signals for the quantitative classification of normal and abnormal cases. The normal cardiac system is characterized by three or four UPO's whereas pathological conditions such as premature ventricular contraction (PVC), Ventricular Fibrillation(VF), and Atrioventricular(AV) block shows different trends in the number and distribution of the UPO's.",

author = "Narayanan Krishnamurthi and Govindan, {R. B.} and Reddy, {M. Ramasubba} and Gopinathan, {M. S.}",

year = "1997",

language = "English (US)",

volume = "5",

pages = "2019--2021",

booktitle = "Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings",

publisher = "IEEE",

note = "Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society ; Conference date: 30-10-1997 Through 02-11-1997",

}

TY - CHAP

T1 - Dynamics of cardiac system through unstable periodic orbits

AU - Krishnamurthi, Narayanan

AU - Govindan, R. B.

AU - Reddy, M. Ramasubba

AU - Gopinathan, M. S.

PY - 1997

Y1 - 1997

N2 - For the first time unstable periodic orbits(UPO's)are extracted from experimental human ECG signals for the quantitative classification of normal and abnormal cases. The normal cardiac system is characterized by three or four UPO's whereas pathological conditions such as premature ventricular contraction (PVC), Ventricular Fibrillation(VF), and Atrioventricular(AV) block shows different trends in the number and distribution of the UPO's.

AB - For the first time unstable periodic orbits(UPO's)are extracted from experimental human ECG signals for the quantitative classification of normal and abnormal cases. The normal cardiac system is characterized by three or four UPO's whereas pathological conditions such as premature ventricular contraction (PVC), Ventricular Fibrillation(VF), and Atrioventricular(AV) block shows different trends in the number and distribution of the UPO's.

UR - http://www.scopus.com/inward/record.url?scp=0031293595&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031293595&partnerID=8YFLogxK

M3 - Chapter

AN - SCOPUS:0031293595

VL - 5

SP - 2019

EP - 2021

BT - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings

PB - IEEE

T2 - Proceedings of the 1997 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

Y2 - 30 October 1997 through 2 November 1997

ER -

Dynamics of cardiac system through unstable periodic orbits

Abstract

Other

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this