Document Detail


A simple method for calculating left ventricular functions from angiographic data using a programmable hand calculator.
MedLine Citation:
PMID:  954077     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The end diastolic volume and systolic ejection fraction have gained increasing acceptance as important indicators of ventricular performance. Time consuming calculations and lack of computer facilities have hindered the emergence of these calculations as a routine part of cardiac catheterization studies. The introduction of the programmable hand calculator has provided means for rapid analysis of ventricular volume data in an efficient and inexpensive manner. In this paper the step-by-step procedure for programming the hand calculator is given, as well as instructions for entering raw data and obtaining final calculations. Programs are given for both single plane and biplane cine angiographic studies.
Authors:
J H Vogel; R D Swenson; V Elings
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Catheterization and cardiovascular diagnosis     Volume:  2     ISSN:  0098-6569     ISO Abbreviation:  Cathet Cardiovasc Diagn     Publication Date:  1976  
Date Detail:
Created Date:  1976-10-29     Completed Date:  1976-10-29     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  7508512     Medline TA:  Cathet Cardiovasc Diagn     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  188-210     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Angiography / methods*
Blood Volume
Cardiac Output
Cineangiography
Computers
Heart / physiology*
Heart Catheterization
Humans

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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