Usefulness of color Doppler proximal isovelocity surface area method in quantitating valvular regurgitation. (Q50530393)

14 March 2018

title

Usefulness of color Doppler proximal isovelocity surface area method in quantitating valvular regurgitation. (English)

1 reference

14 March 2018

author name string

Yamachika S

1

1 reference

14 March 2018

Reid CL

2

1 reference

14 March 2018

Savani D

3

1 reference

14 March 2018

Meckel C

4

1 reference

14 March 2018

Paynter J

5

1 reference

14 March 2018

Knoll M

6

1 reference

14 March 2018

Jamison B

7

1 reference

14 March 2018

Gardin JM

8

1 reference

14 March 2018

publication date

1 March 1997

1 reference

14 March 2018

Journal of the American Society of Echocardiography

published in

1 reference

14 March 2018

volume

10

1 reference

14 March 2018

issue

2

1 reference

14 March 2018

page(s)

159-168

1 reference

14 March 2018

The development of real-time two-dimensional Doppler echocardiography and its clinical significance in acquired valvular diseases. With special reference to the evaluation of valvular regurgitation

cites work

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Semiquantitative grading of severity of mitral regurgitation by real-time two-dimensional Doppler flow imaging technique

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Color Doppler assessment of mitral regurgitation with orthogonal planes

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Evaluation of aortic insufficiency by Doppler color flow mapping

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Quantitative assessment of mitral regurgitation by Doppler color flow imaging: angiographic and hemodynamic correlations

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Instrumentation and physical factors related to visualization of stenotic and regurgitant jets by Doppler color flow mapping

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Two-dimensional color Doppler estimation of the severity of atrioventricular valve regurgitation: important effects of instrument gain setting, pulse repetition frequency, and carrier frequency

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Pitfalls in the display of color Doppler jet areas: combined variability due to Doppler angle, frame rate, and scanning direction

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Doppler color flow "proximal isovelocity surface area" method for estimating volume flow rate: effects of orifice shape and machine factors

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Assessment of supra-valvular abnormal signal with color Doppler flow mapping in patients with aortic regurgitation

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Flow velocity acceleration in the left ventricle: a useful Doppler echocardiographic sign of hemodynamically significant mitral regurgitation

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Doppler color flow mapping studies of jet formation and spatial orientation in obstructive hypertrophic cardiomyopathy

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Color Doppler flow mapping in patients with coarctation of the aorta: new observations and improved evaluation with color flow diameter and proximal acceleration as predictors of severity

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Value of acceleration flows and regurgitant jet direction by color Doppler flow mapping in the evaluation of mitral valve prolapse

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Color Doppler diagnosis of mechanical prosthetic mitral regurgitation: usefulness of the flow convergence region proximal to the regurgitant orifice

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Doppler color flow mapping of the proximal isovelocity surface area: a new method for measuring volume flow rate across a narrowed orifice.

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Color flow Doppler determination of transmitral flow and orifice area in mitral stenosis: experimental evaluation of the proximal flow-convergence method

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

A new method for quantification of regurgitant flow rate using color Doppler flow imaging of the flow convergence region proximal to a discrete orifice. An in vitro study

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Experimental studies to define the geometry of the flow convergence region. Laser Doppler particle tracking and color Doppler imaging

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Color Doppler determination of regurgitant flow: from proximal isovelocity surface areas to proximal velocity profiles. An in vitro study.

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Regurgitant volume estimation in patients with mitral regurgitation: initial studies using color Doppler "proximal isovelocity surface area" method

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

A new method for quantitation of mitral regurgitation based on color flow Doppler imaging of flow convergence proximal to regurgitant orifice

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Quantification of mitral regurgitation with the proximal flow convergence method: a clinical study

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

A new method for noninvasive estimation of ventricular septal defect shunt flow by Doppler color flow mapping: imaging of the laminar flow convergence region on the left septal surface

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Assessment of aortic regurgitation by the acceleration flow signal void proximal to the leaking orifice in cinemagnetic resonance imaging

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Quantification of mitral regurgitation by the proximal convergence method using transesophageal echocardiography. Clinical validation of a geometric correction for proximal flow constraint.

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Determination of the most appropriate velocity threshold for applying hemispheric flow convergence equations to calculate flow rate: selected according to the transorifice pressure gradient. Digital computer analysis of the Doppler color flow conver

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Evaluation of mitral regurgitation using a digitally determined color Doppler flow convergence 'centerline' acceleration method. Studies in an animal model with quantified mitral regurgitation

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Effective mitral regurgitant orifice area: clinical use and pitfalls of the proximal isovelocity surface area method.

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Application of color Doppler flow mapping to calculate effective regurgitant orifice area. An in vitro study and initial clinical observations

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

Adjacent solid boundaries alter the size of regurgitant jets on Doppler color flow maps

1 reference

https://api.crossref.org/works/10.1016%2FS0894-7317%2897%2970089-0

7 January 2021

10.1016/S0894-7317(97)70089-0

Identifiers

DOI

1 reference

14 March 2018

PubMed ID

9083972

1 reference

14 March 2018