User profiles for Roger Pujol

Roger Pujol

Barcelona Supercomputing Center
Verified email at bsc.es
Cited by 118

Individualised perioperative open-lung approach versus standard protective ventilation in abdominal surgery (iPROVE): a randomised controlled trial

…, L Miguel, S Sánchez, P Piñeiro, R Pujol… - The Lancet …, 2018 - thelancet.com
Background The effects of individualised perioperative lung-protective ventilation (based on
the open-lung approach [OLA]) on postoperative complications is unknown. We aimed to …

[HTML][HTML] Effects of oxygen on post-surgical infections during an individualised perioperative open-lung ventilatory strategy: a randomised controlled trial

…, S Pérez, D Pestaña, S Piñol, J Puig, R Pujol… - British journal of …, 2020 - Elsevier
Background We aimed to examine whether using a high fraction of inspired oxygen (FIO 2 )
in the context of an individualised intra- and postoperative open-lung ventilation approach …

Denitrification in a packed bed biofilm reactor (BIOFOR)—Experiments with different carbon sources

A ÆsØy, H Ødegaard, K Bach, R Pujol, M Hamon - Water Research, 1998 - Elsevier
The objective of this laboratory study was to investigate the efficiency of hydrolysed sludge
and solid organic waste as a carbon source for denitrification in a packed bed reactor …

Generating and exploiting deep learning variants to increase heterogeneous resource utilization in the nvidia xavier

R Pujol, H Tabani, L Kosmidis… - … Conference on Real …, 2019 - upcommons.upc.edu
Deep learning-based solutions and, in particular, deep neural networks (DNNs) are at the
heart of several functionalities in critical-real time embedded systems (CRTES) from vision-…

A cross-layer review of deep learning frameworks to ease their optimization and reuse

H Tabani, R Pujol, J Abella… - 2020 IEEE 23rd …, 2020 - ieeexplore.ieee.org
Machine learning and especially Deep Learning (DL) approaches are at the heart of many
domains, from computer vision and speech processing to predicting trajectories in …

[HTML][HTML] Blood component requirements in liver transplantation: effect of 2 thromboelastometry-guided strategies for bolus fibrinogen infusion—the TROMBOFIB …

…, R Gutierrez, J Beltran, L Pérez, R Pujol… - Journal of Thrombosis …, 2023 - Elsevier
Background A low plasma fibrinogen level influences blood component transfusion.
Thromboelastometry provides clinical guidance for fibrinogen replacement in liver transplantation (…

Risk factors associated with blood transfusion in liver transplantation

L Pérez, A Sabate, R Gutierrez, M Caballero, R Pujol… - Scientific Reports, 2024 - nature.com
To explore preoperative and operative risk factors for red blood cell (RBC) transfusion
requirements during liver transplantation (LT) and up to 24 h afterwards. We evaluated the …

Vector extensions in COTS processors to increase guaranteed performance in real-time systems

R Pujol, J Jorba, H Tabani, L Kosmidis… - ACM Transactions on …, 2023 - dl.acm.org
The need for increased application performance in high-integrity systems such as those in
avionics is on the rise as software continues to implement more complex functionalities. The …

Event Monitor Validation in High-Integrity Systems

R Pujol, S Vilardell, E Mezzetti… - 2024 27th Euromicro …, 2024 - ieeexplore.ieee.org
Platforms for modern embedded systems equip an increasing number of high-performance
features to provide the required levels of performance. Timing analysis solutions handle the …

Improving real-time guarantees of cache coherence and advanced interconnections in real-time systems

R Pujol Torramorell - 2025 - upcommons.upc.edu
(English) The dissertation, research on enhancing timing predictability and performance for
Critical Real-Time Embedded Systems (CRTES), focusing on Multi-Processor Systems on …