Results 1 to 10 of about 23,419,777 (372)

Numerical analysis of a downsized 2-stroke uniflow engine [PDF]

SAE International Journal of Engines, 2014
In order to optimize the 2-stroke uniflow engine performance on vehicle applications, numerical analysis has been introduced, 3D CFD model has been built for the optimization of intake charge organization.
Jun Ma, Hua Zhao, P. Freeland, Martyn Hawley, J. Xia   +4 more
semanticscholar   +6 more sources

2-Stroke RCCI Engines for Passenger Cars [PDF]

Energies, 2022
Reactivity Controlled Compression Ignition (RCCI) is one of the most promising solutions among the low temperature combustion concepts, in terms of thermal efficiency and pollutant emissions.
Enrico Mattarelli, Carlo Alberto Rinaldini, Luca Marmorini, Stefano Caprioli, Francesco Legrottaglie, Francesco Scrignoli   +5 more
doaj   +2 more sources

Design and Experiment of a Prototype Electronic Control Unit Direct Injection Fuel System Arduino-Based for 2-stroke Spark Ignition Engine

Automotive Experiences, 2021
The development of technology on the 2-stroke direct-injection spark-ignition engine is expected to be a solution to optimize engine performance and reduce exhaust pollution.
Darwin Rio Budi Syaka, Ade Tiya Purwoko, Sopiyan Sopiyan   +2 more
doaj   +1 more source

Access to post - stroke physical rehabilitation after acute reperfusion therapy– the neglected link in ischemic stroke management: a retrospective cohort study [PDF]

Balneo and PRM Research Journal, 2021
Background: The burden of stroke is high in Romania and data regarding access to post – stroke rehabilitation are almost non–existent. We aimed to determine the percentage of patients who benefited from post–stroke rehabilitation and to describe the most
RADU Răzvan Alexandru, TERECOASĂ Elena Oana, CĂȘARU Bogdan, ENACHE Iulian, GHIȚĂ Cristina, TIU Cristina   +5 more
doaj   +1 more source

Perfusion Status in Lacunar Stroke: A Pathophysiological Issue

Diagnostics, 2023
The pathophysiology of lacunar infarction is an evolving and debated field, where relevant information comes from histopathology, old anatomical studies and animal models.
Marialuisa Zedde, Manuela Napoli, Ilaria Grisendi, Federica Assenza, Claudio Moratti, Franco Valzania, Rosario Pascarella   +6 more
doaj   +1 more source

CT Perfusion in Lacunar Stroke: A Systematic Review

Diagnostics, 2023
Background. The main theory underlying the use of perfusion imaging in acute ischemic stroke is the presence of a hypoperfused volume of the brain downstream of an occluded artery.
Marialuisa Zedde, Manuela Napoli, Ilaria Grisendi, Federica Assenza, Claudio Moratti, Franco Valzania, Rosario Pascarella   +6 more
doaj   +1 more source

Advances in mechanical thrombectomy for acute ischaemic stroke

BMJ Medicine, 2023
Mechanical thrombectomy is a ground breaking treatment for acute ischaemic stroke caused by occlusion of a large vessel. Its efficacy over intravenous thrombolysis has been proven in multiple trials with a lower number needed to treat than percutaneous ...
Kyriakos Lobotesis, Abid Malik, Lucio D'Anna, Soma Banerjee, Joseph Kwan, Charles Hall, Oishik Raha   +6 more
doaj   +1 more source

The Venular Side of Cerebral Amyloid Angiopathy: Proof of Concept of a Neglected Issue

Biomedicines, 2023
Small vessel diseases (SVD) is an umbrella term including several entities affecting small arteries, arterioles, capillaries, and venules in the brain. One of the most relevant and prevalent SVDs is cerebral amyloid angiopathy (CAA), whose pathological ...
Marialuisa Zedde, Ilaria Grisendi, Federica Assenza, Gabriele Vandelli, Manuela Napoli, Claudio Moratti, Piergiorgio Lochner, David J. Seiffge, Fabrizio Piazza, Franco Valzania, Rosario Pascarella   +10 more
doaj   +1 more source

Early Hyperchloremia and Outcomes After Severe Traumatic Brain Injury: Analysis of Resuscitation Outcomes Consortium Hypertonic Saline Trial

Critical Care Explorations, 2022
BACKGROUND/OBJECTIVES:. To investigate the effect of the occurrence of early hyperchloremia on death or severe disability at 180 days in patients with severe traumatic brain injury (TBI). DESIGN:.
Adnan I. Qureshi, MD, Xiaoyu Ma, MS, Wei Huang, MA, Ravi S. Nunna, MD, Francisco Gomez, MD, Kunal Malhotra, MD, Niraj Arora, MD, Premkumar N. Chandrasekaran, MD, Farhan Siddiq, MD, Camilo R. Gomez, MD, Jose I. Suarez, MD   +10 more
doaj   +1 more source

Effects of intravenous furosemide plus small‐volume hypertonic saline solutions on markers of heart failure

ESC Heart Failure, 2021
Aims We sought to compare the effects of furosemide + hypertonic saline solution (HSS) treatment in patients with acute decompensated heart failure in comparison with furosemide alone and the response in a compensated state after an acute saline load ...
Antonino Tuttolomondo, Carlo Maida, Alessandra Casuccio, Domenico Di Raimondo, Roberto Fonte, Valerio Vassallo, Maria Grazia Puleo, Tiziana Di Chiara, Alba Mogavero, Alessandro Del Cuore, Mario Daidone, Antonella Ortello, Antonio Pinto   +12 more
doaj   +1 more source