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Intermittent faults are expected to be a great challenge in VLSI circuits. The complexity of manufacturing processes, provoking residues and process variations, and special wear out mechanisms, may increase the presence of such faults. This work presents a case study of the effects of intermittent faults on the behavior of a commercial micro controller. By using VHDL-based fault injection, particularly...
Computation of functional regional scores requires proper identification of LV contours. On one hand, manual segmentation is robust, but it is time consuming and requires high expertise. On the other hand, the tag pattern in TMR sequences is a problem for automatic segmentation of LV boundaries. We propose a segmentation method based on a predictor-corrector (Active Contours - Shape Models) scheme...
Regional scores (e.g. strain, perfusion) of the Left Ventricle (LV) functionality are playing an increasing role in the diagnosis of cardiac diseases. A main limitation is the lack of normality models for complementary scores oriented to assessment of the LV integrity. This paper introduces an original framework based on a parametrization of the LV domain, which allows comparison across subjects of...
It is expected that intermittent faults will be a great challenge in modern VLSI circuits. In this work, we present a case study of the effects of intermittent faults on the behavior of a commercial microcontroller. The methodology used lies in VHDL-based fault injection technique, which allows a systematic and exhaustive analysis of the influence of different fault and system parameters. From the...
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