منابع مشابه
Mapping urban pipeline leaks: methane leaks across Boston.
Natural gas is the largest source of anthropogenic emissions of methane (CH(4)) in the United States. To assess pipeline emissions across a major city, we mapped CH(4) leaks across all 785 road miles in the city of Boston using a cavity-ring-down mobile CH(4) analyzer. We identified 3356 CH(4) leaks with concentrations exceeding up to 15 times the global background level. Separately, we measure...
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The widespread use of email has raised serious privacy concerns. A critical issue is how to prevent email information leaks, i.e., when a message is accidentally addressed to non-desired recipients. This is an increasingly common problem that can severely harm individuals and corporations — for instance, a single email leak can potentially cause expensive law suits, brand reputation damage, neg...
متن کاملPost-esophagectomy anastomotic leaks
OBJECTIVE: Esophageal anastomotic leaks are associated with significant morbidity and mortality. The purpose of this study was to retrospectively assess the role of the anastomotic positioning (thoracic or cervical) on the incindence of the anastomotic leak and its severity. METHODS: In the period 2002-07, we have performed extended esophagectomy with a curative-intent in 63 patients with esoph...
متن کاملGrowth in Medicare Spending
Medicare is one of our most popular public programs and constitutes the largest public health insurance program in the United States. But it is facing major challenges in adjusting to an aging society. Either the program and/or its financing will need to change to meet the greater demands of an increase in the number of elderly and disabled persons served by the program and the expected increas...
متن کاملTraumatic cerebrospinal fluid leaks.
This article discusses the epidemiology, diagnosis, and management of traumatic cerebrospinal fluid (CSF) leaks. An overview of traumatic CSF leaks is presented, and both conservative and operative therapies are reviewed. Management decisions are discussed based on the current literature. Controversial clinical topics are addressed, including the use of prophylactic antibiotics and the timing o...
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ژورنال
عنوان ژورنال: EDIS
سال: 1969
ISSN: 2576-0009
DOI: 10.32473/edis-fy580-2002