Novel time-varying 3D display of wall motion, strain, strain rate and torsion for LV function assessment

N. L. Greenberg; Z. B. Popovic; G. Saracino; R. A. Grimm; J. D. Thomas

doi:10.1109/CIC.2008.4748967

Novel time-varying 3D display of wall motion, strain, strain rate and torsion for LV function assessment

N. L. Greenberg, Z. B. Popovic, G. Saracino, R. A. Grimm, J. D. Thomas

Medicine, Cardiology Division

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

1 Scopus citations

Abstract

Advanced post processing of the standard acquisitions of echocardiographic data (i.e. 3 parallel short-axis views and 3 rotational long axis views) results in a total of 72 time-varying traces of segmental linear strains and 18 traces of segmental rotational data. If one separates the signal into endo, mid, and epicardial myocardial layers, a staggering 246 time-varying traces are available. The synthesis of this amount of data is extremely difficult. Our goal was to develop tools that can visualize this complex dataset in a single representation and use these tools to assess LV function in subjects to examine characteristic patterns.

Original language	English (US)
Title of host publication	Computers in Cardiology 2008, CAR
Pages	21-23
Number of pages	3
Volume	35
DOIs	https://doi.org/10.1109/CIC.2008.4748967
State	Published - Dec 1 2008
Event	Computers in Cardiology 2008, CAR - Bologna, Italy Duration: Sep 14 2008 → Sep 17 2008

Other

Other	Computers in Cardiology 2008, CAR
Country/Territory	Italy
City	Bologna
Period	9/14/08 → 9/17/08

ASJC Scopus subject areas

Computer Science Applications
Cardiology and Cardiovascular Medicine

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10.1109/CIC.2008.4748967

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@inproceedings{a3a75e876f9a4a7abe501800fc15f68e,

title = "Novel time-varying 3D display of wall motion, strain, strain rate and torsion for LV function assessment",

abstract = "Advanced post processing of the standard acquisitions of echocardiographic data (i.e. 3 parallel short-axis views and 3 rotational long axis views) results in a total of 72 time-varying traces of segmental linear strains and 18 traces of segmental rotational data. If one separates the signal into endo, mid, and epicardial myocardial layers, a staggering 246 time-varying traces are available. The synthesis of this amount of data is extremely difficult. Our goal was to develop tools that can visualize this complex dataset in a single representation and use these tools to assess LV function in subjects to examine characteristic patterns.",

author = "Greenberg, {N. L.} and Popovic, {Z. B.} and G. Saracino and Grimm, {R. A.} and Thomas, {J. D.}",

year = "2008",

month = dec,

day = "1",

doi = "10.1109/CIC.2008.4748967",

language = "English (US)",

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note = "Computers in Cardiology 2008, CAR ; Conference date: 14-09-2008 Through 17-09-2008",

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T1 - Novel time-varying 3D display of wall motion, strain, strain rate and torsion for LV function assessment

AU - Greenberg, N. L.

AU - Popovic, Z. B.

AU - Saracino, G.

AU - Grimm, R. A.

AU - Thomas, J. D.

PY - 2008/12/1

Y1 - 2008/12/1

N2 - Advanced post processing of the standard acquisitions of echocardiographic data (i.e. 3 parallel short-axis views and 3 rotational long axis views) results in a total of 72 time-varying traces of segmental linear strains and 18 traces of segmental rotational data. If one separates the signal into endo, mid, and epicardial myocardial layers, a staggering 246 time-varying traces are available. The synthesis of this amount of data is extremely difficult. Our goal was to develop tools that can visualize this complex dataset in a single representation and use these tools to assess LV function in subjects to examine characteristic patterns.

AB - Advanced post processing of the standard acquisitions of echocardiographic data (i.e. 3 parallel short-axis views and 3 rotational long axis views) results in a total of 72 time-varying traces of segmental linear strains and 18 traces of segmental rotational data. If one separates the signal into endo, mid, and epicardial myocardial layers, a staggering 246 time-varying traces are available. The synthesis of this amount of data is extremely difficult. Our goal was to develop tools that can visualize this complex dataset in a single representation and use these tools to assess LV function in subjects to examine characteristic patterns.

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U2 - 10.1109/CIC.2008.4748967

DO - 10.1109/CIC.2008.4748967

M3 - Conference contribution

AN - SCOPUS:62249223571

SN - 1424437067

SN - 9781424437061

VL - 35

SP - 21

EP - 23

BT - Computers in Cardiology 2008, CAR

T2 - Computers in Cardiology 2008, CAR

Y2 - 14 September 2008 through 17 September 2008

ER -

Novel time-varying 3D display of wall motion, strain, strain rate and torsion for LV function assessment

Abstract

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