Pedro Vega

Diego Parra1
Dolores Escudero1
Luis Cofiño1
1Diego Parra
1Dolores Escudero
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INTRODUCTION Although the diagnosis of brain death (BD) is usually based on clinical criteria, in sedated patients, ancillary techniques are needed. This study was designed to assess the accuracy of cerebral multislice computed tomographic angiography (CTA) and CT perfusion (CTP) in diagnosing BD. METHODS Prospective observational study in 27 BD patients.(More)
This paper presents an automatic process to load the transport information of Lima-Peru city as network and public transportation routes from OpenStreetMap (OSM) to a PostgreSQL database. Moreover, this work shows how OSM data is transformed in two graphs and in several actual bus routes. The work is a combination of SQL commands and python programs to(More)
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