Patients with acute pulmonary embolism (PE) present on a spectrum of clinical severity subset at risk for significant morbidity and mortality. Individuals without contraindications should be treated systemic anticoagulation therapy; however, advanced therapies including fibrinolysis, catheter-based approaches, surgical embolectomy, mechanical circulatory support may considered in the setting he...

In this paper, the authors propose a new method to compute the fuzzy latest times and float times of activities for a project scheduling problem with fuzzy activity times. The authors have considered LR fuzzy numbers to represent the activity times. As the data of the problem are LR fuzzy numbers, the authors have shown that the results are also in terms of LR fuzzy numbers. Total float time of...

Abstract Background Over the last years, concept of multidisciplinary pulmonary embolism response teams (PERTs) has been developed to encounter increasing variety and complexity in management acute (PE), but data on use benefit PERT are sparse. Purpose We aimed systematically investigate composition its clinical value routine across different countries. Methods searched PubMed, CENTRAL Web Scie...

Background: According to the 2019 Global Competitiveness Index (CGI) by World Economic Forum, infrastructure growth of Indonesia is placed on number 72 out 141 countries and ranked 5th in ASEAN countries. The a result imbalance increase developments 10-55% annually with only 1.9% annual road length. There was delay 11.95%, high investment construction this toll low-interest rate return around 7...

We address a PERT/CPM scheduling problem with AND/OR constraints and examine its relations with extremal problems in grammars and hypergraphs. We demonstrate that two scheduling algorithms developed independently by Adelson-Velsky et al. (2002) and Mohring et al. (2004) have different worst-case complexity and, in a sense, are incomparable.