scholarly journals High resolution impedance cardiography for the detection of coronary disease during stress testing

1990 ◽  
Vol 15 (2) ◽  
pp. A46
Author(s):  
Steve M. Teaque ◽  
Paul N. Kizakevich ◽  
Warren Jochem ◽  
Romain Niclou ◽  
Mukesh K. Sharma
Keyword(s):  
High Resolution ◽  
Coronary Disease ◽  
Impedance Cardiography ◽  
Stress Testing

Pharmacologic stress testing for coronary disease diagnosis: A meta-analysis

2001 ◽  
Vol 142 (6) ◽  
pp. 934-944 ◽  
Author(s):  
Catherine Kim ◽  
Yeong S. Kwok ◽  
Patrick Heagerty ◽  
Rita Redberg
Keyword(s):  
Coronary Disease ◽  
Stress Testing ◽  
Meta Analysis ◽  
Disease Diagnosis ◽  
Pharmacologic Stress ◽  
Pharmacologic Stress Testing

scholarly journals High resolution incremental stress testing of crushable granular materials

2019 ◽  
Vol 92 ◽  
pp. 14009
Author(s):  
Matteo Ciantia ◽  
Marcos Arroyo ◽  
Antonio Gens
Keyword(s):  
High Resolution ◽  
Granular Materials ◽  
Computational Efficiency ◽  
Stress Testing ◽  
Elastic Anisotropy ◽  
Strain Response ◽  
Shear Moduli ◽  
Numerical Studies ◽  
Elasto Plasticity ◽  
Irreversible Effects

The incremental behaviour of crushable sands is investigated by means of a Discrete Element Method (DEM) based analogue. The DEM sample is subjected to a comprehensive set of small stress perturbations in the triaxial plane in order to identify the basic mechanisms contributing to the corresponding strain response. Three contributions to incremental strains are distinguished: elastic, plastic-structural and plastic-crushing. The behaviour observed appears to be consistent with the classic tenets of elasto-plasticity. It is also shown that high resolution probing is required to identify significant features such as elastic anisotropy and irreversible effects on the tangent bulk and shear moduli. As a consequence, computational efficiency is therefore a must for numerical studies of incremental response.

Can Stress Testing Predict the Severity of Coronary Disease?

CHEST Journal ◽  
1976 ◽  
Vol 69 (6) ◽  
pp. 708-710 ◽  
Author(s):  
Myrvin H. Ellestad
Keyword(s):  
Coronary Disease ◽  
Stress Testing
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