منابع مشابه
Metastable States in Asynchronous Digital Systems: Avoidable or Unavoidable?1
The synchronization of asynchronous signals can lead to metastable behavior and malfunction of digital circuits. It is believed but not proved that metastability principally cannot be avoided. Confusion exists about its practical importance. This paper shows that metastable behavior can be avoided by usage of quantum synchronizers in principle, but not in practice, and that conventional synchro...
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The issue of whether pressure injuries are avoidable or preventable has been and continues to be an issue of great debate and discussion for many years, and it has significant legal and regulatory implications related to prevention of wounds due to pressure. The following position paper outlines the position of the Wound, Ostomy and Continence Nurses Society (WOCN) on avoidable versus unavoidab...
متن کاملDefining Avoidable and Unavoidable Complications in Spine Surgery: A Survey-based Study of Spine Fellowship Directors.
STUDY DESIGN A cross-sectional survey of orthopedic spine surgery fellowship directors in the United States. OBJECTIVE The aim of this study was to investigate whether consensus exists with respect to spine-related adverse events and certain hospital-acquired conditions (HACs) or "never events." SUMMARY OF BACKGROUND DATA As part of a broad effort to improve health care outcomes, providers ...
متن کاملPressure ulcers: avoidable or unavoidable? Results of the National Pressure Ulcer Advisory Panel Consensus Conference.
Although pressure ulcer (PrU) development is now generally considered an indicator for quality of care, questions and concerns about situations in which they are unavoidable remain. Considering the importance of this issue and the lack of available research data, in 2010 the National Pressure Ulcer Advisory Panel (NPUAP) hosted a multidisciplinary conference to establish consensus ...
متن کاملOn Measurement of Avoidable and Unavoidable Cost of Alcohol: An Application of Method for Estimating Costs Due To Prior Consumption
This study estimates the avoidable and unavoidable costs of alcohol-related, liver cirrhosis inpatient care, controlling for the lag structure and period of decline in disease risk. Lag structures with different lengths are applied to the exposure to risk from alcohol consumption, which allows for differentiation between avoidable and unavoidable cases due to prior consumption. A lag length of ...
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ژورنال
عنوان ژورنال: Discrete Mathematics
سال: 1998
ISSN: 0012-365X
DOI: 10.1016/s0012-365x(97)00207-0