APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE.

Edward L. Yellin, Robert W M Frater, Charles Peskin

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The time averaged equation of motion is used to calculate the area of a stenotic mitral valve. The components of the discharge coefficient are analyzed with respect to the unique configuration of the valve and the surrounding ventricle, and the exact equation is used as the basis of an error analysis of the Gorlin equation. Measurements of transmitral pressures and flow in the dog indicate that despite errors inherent in its derivation and application, the Gorlin equation provides a reasonably good estimate of the stenotic mitral area.

Original languageEnglish (US)
Title of host publicationUnknown Host Publication Title
PublisherASME
Pages45-47
Number of pages3
StatePublished - 1975
EventAdv in Bioeng, Sess, ASME Winter Annu Meet - Houston, TX, USA
Duration: Nov 30 1975Dec 5 1975

Other

OtherAdv in Bioeng, Sess, ASME Winter Annu Meet
CityHouston, TX, USA
Period11/30/7512/5/75

Fingerprint

Error analysis
Equations of motion

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Yellin, E. L., Frater, R. W. M., & Peskin, C. (1975). APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE. In Unknown Host Publication Title (pp. 45-47). ASME.

APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE. / Yellin, Edward L.; Frater, Robert W M; Peskin, Charles.

Unknown Host Publication Title. ASME, 1975. p. 45-47.

Research output: Chapter in Book/Report/Conference proceedingChapter

Yellin, EL, Frater, RWM & Peskin, C 1975, APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE. in Unknown Host Publication Title. ASME, pp. 45-47, Adv in Bioeng, Sess, ASME Winter Annu Meet, Houston, TX, USA, 11/30/75.
Yellin EL, Frater RWM, Peskin C. APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE. In Unknown Host Publication Title. ASME. 1975. p. 45-47
Yellin, Edward L. ; Frater, Robert W M ; Peskin, Charles. / APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE. Unknown Host Publication Title. ASME, 1975. pp. 45-47
@inbook{d8b66ca1401448f59371d718674956b8,
title = "APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE.",
abstract = "The time averaged equation of motion is used to calculate the area of a stenotic mitral valve. The components of the discharge coefficient are analyzed with respect to the unique configuration of the valve and the surrounding ventricle, and the exact equation is used as the basis of an error analysis of the Gorlin equation. Measurements of transmitral pressures and flow in the dog indicate that despite errors inherent in its derivation and application, the Gorlin equation provides a reasonably good estimate of the stenotic mitral area.",
author = "Yellin, {Edward L.} and Frater, {Robert W M} and Charles Peskin",
year = "1975",
language = "English (US)",
pages = "45--47",
booktitle = "Unknown Host Publication Title",
publisher = "ASME",

}

TY - CHAP

T1 - APPLICATION OF THE GORLIN EQUATION TO THE STENOTIC MITRAL VALVE.

AU - Yellin, Edward L.

AU - Frater, Robert W M

AU - Peskin, Charles

PY - 1975

Y1 - 1975

N2 - The time averaged equation of motion is used to calculate the area of a stenotic mitral valve. The components of the discharge coefficient are analyzed with respect to the unique configuration of the valve and the surrounding ventricle, and the exact equation is used as the basis of an error analysis of the Gorlin equation. Measurements of transmitral pressures and flow in the dog indicate that despite errors inherent in its derivation and application, the Gorlin equation provides a reasonably good estimate of the stenotic mitral area.

AB - The time averaged equation of motion is used to calculate the area of a stenotic mitral valve. The components of the discharge coefficient are analyzed with respect to the unique configuration of the valve and the surrounding ventricle, and the exact equation is used as the basis of an error analysis of the Gorlin equation. Measurements of transmitral pressures and flow in the dog indicate that despite errors inherent in its derivation and application, the Gorlin equation provides a reasonably good estimate of the stenotic mitral area.

UR - http://www.scopus.com/inward/record.url?scp=0016592656&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0016592656&partnerID=8YFLogxK

M3 - Chapter

SP - 45

EP - 47

BT - Unknown Host Publication Title

PB - ASME

ER -