نتایج جستجو برای: indeterminate
تعداد نتایج: 6205 فیلتر نتایج به سال:
OBJECTIVES This study tested the hypothesis that an "indeterminate" microvolt T-wave alternans (MTWA) test, when due to ectopy, unsustained MTWA, or low exercise heart rate (HR), has prognostic significance similar to a positive MTWA test. BACKGROUND MTWA testing, used to stratify risk of sudden or total mortality in patients with structural heart disease, has been limited by a substantial nu...
In the present paper, we propose a new theory named “Theory of indeterminate natural transformation (TINT)” to investigate the dynamical creation of meanings as association relationships between images, focusing on the metaphor comprehension as an example. TINT models the meaning creation as a kind of stochastic processes based on the mathematical structure defined by association relationships ...
BACKGROUND Non-invasive cardiological methods have been used for the identification of myocardial damage in Chagas disease. OBJECTIVE To verify whether the rest/stress myocardial perfusion scintigraphy is able to identify early myocardial damage in the indeterminate form of Chagas disease. METHODS Eighteen patients with the indeterminate form of Chagas Disease and the same number of normal ...
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