Literature DB >> 6282592

The assessment of an edge detection algorithm in determining left ventricular ejection fraction using radio-nuclide multiple gated acquisition and contrast ventriculography.

P C Jackson, R Allen-Narker, E R Davies, J R Rees, P Wilde, I Watt.   

Abstract

The application of an edge detection algorithm (EDA) in defining the boundary of the left ventricle (LV) in multiple gated (MG) cardiac studies has been assessed by comparison of the left ventricular ejection fraction (LVEF) derived from X-ray contrast ventriculography (CV) in a series of patients. The results demonstrate good correlation between methods irrespective of the projection and LV status when an EDA is used, such that the correlation in anterior and left anterior oblique (45 degrees) views is 0.91 and 0.86 respectively.

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Year:  1982        PMID： 6282592     DOI： 10.1007/bf00251644

Source DB:  PubMed          Journal:  Eur J Nucl Med        ISSN： 0340-6997


  12 in total

Review 1.  Cardiovascular nuclear medicine: an overview.

Authors:  R N Pierson; M I Friedman; W A Tansey; F S Castellana; D Enlander; P J Huang
Journal:  Semin Nucl Med       Date:  1979-10       Impact factor: 4.446

2.  Of linens and laces--the eighth anniversary of the gated blood pool scan.

Authors:  H W Strauss; K A McKusick; C A Boucher; J B Bingham; G M Pohost
Journal:  Semin Nucl Med       Date:  1979-10       Impact factor: 4.446

3.  Time-motion display of dynamic radio-isotopic cardiac blood pool images.

Authors:  R Itti; J Maublant; T Planiol
Journal:  Int J Nucl Med Biol       Date:  1978

Review 4.  Quantitative evaluation of left ventricular function by radiographic techniques.

Authors:  C E Rackley
Journal:  Circulation       Date:  1976-12       Impact factor: 29.690

5.  Improvement of scintigrams by computer processing.

Authors:  S M Pizer; A E Todd-Pokropek
Journal:  Semin Nucl Med       Date:  1978-04       Impact factor: 4.446

6.  An edge detection algorithm for use in radionuclide imaging.

Authors:  P C Jackson; P Wilde; I Watt; E R Davies
Journal:  Eur J Nucl Med       Date:  1981-01

7.  Theoretical error in radionuclide ejection fraction study due to photon attenuation.

Authors:  E L Yeh; Y S Yeh
Journal:  Eur J Nucl Med       Date:  1981-02

8.  The radionuclide ejection fraction: a comparison of three radionuclide techniques with contrast angiography.

Authors:  E D Folland; G W Hamilton; S M Larson; J W Kennedy; D L Williams; J L Ritchie
Journal:  J Nucl Med       Date:  1977-12       Impact factor: 10.057

9.  In vivo labeling of red blood cells with 99mTc: a new approach to blood pool visualization.

Authors:  D G Pavel; M Zimmer; V N Patterson
Journal:  J Nucl Med       Date:  1977-03       Impact factor: 10.057

10.  Clinical comparison of cardiac blood pool visualization with technetium-99m red blood cells labeled in vivo and with technetium-99m human serum albumin.

Authors:  J H Thrall; J E Freitas; D Swanson; W L Rogers; J M Clare; M L Brown; B Pitt
Journal:  J Nucl Med       Date:  1978-07       Impact factor: 10.057
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  3 in total

1.  Equilibrium radionuclide angiocardiography.

Authors:  James R Corbett; Olakunle O Akinboboye; Stephen L Bacharach; Jeffrey S Borer; Elias H Botvinick; E Gordon DePuey; Edward P Ficaro; Christopher L Hansen; Milena J Henzlova; Serge Van Kriekinge
Journal:  J Nucl Cardiol       Date:  2006-11       Impact factor: 5.952

2.  Validation of a knowledge-based boundary detection algorithm: a multicenter study.

Authors:  M W Groch; W D Erwin; P H Murphy; A Ali; W Moore; P Ford; J Qian; C A Barnett; J Lette
Journal:  Eur J Nucl Med       Date:  1996-06

3.  Linear discriminant analysis of regional ejection fractions in the diagnosis of coronary artery disease.

Authors:  K H Douglass; J M Links; D C Chen; D F Wong; H N Wagner
Journal:  Eur J Nucl Med       Date:  1987
  3 in total

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