Results 41 to 50 of about 31,979 (187)

Characteristics and outcome of rapid response team patients ≥75 years old: a prospective observational cohort study

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2017
Background Rapid response teams (RRTs) attend severely ill general ward patients whose average 30-day mortality is near 30%. A major part of RRT patients are over 75 years old, but there are no studies on the characteristics and outcome of this geriatric
Joonas Tirkkonen   +2 more
doaj   +1 more source

HAS-RRT: RRT-Based Motion Planning Using Topological Guidance

open access: yesIEEE Robotics and Automation Letters
8 pages; Accepted at RA-L, April ...
Diane Uwacu   +5 more
openaire   +2 more sources

Bridging Critically Ill Patients With Cirrhosis to Transplant With Renal Replacement Therapy: A Multicenter Cohort Study [PDF]

open access: yesLiver Int
ABSTRACT Background & Aims The efficacy of renal replacement therapy (RRT) in critically ill patients with cirrhosis remains dubious. We aimed to assess the impact of RRT on these patients' outcomes. Methods Multicenter retrospective cohort study including adult patients with cirrhosis admitted to intensive care units at University of Alberta Hospital (
Cardoso F   +5 more
europepmc   +2 more sources

Advanced Investigation of the Elimination of Methylene Blue From Wastewater Using Activated Carbon–Copper Oxide Nanowires: New Perspectives With Statistical Physical Modeling

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In this study, the actual route of methylene blue (MB) dye adsorption by using fabricated polyfunctional activated carbon–copper oxide nanowires (AC@CuO‐NWs) from bulky wastewater bodies has been investigated. To better understand the exact pathway of the adsorption process, a prominent statistical physics formalism or grand canonical ...
Abdellatif Sakly   +7 more
wiley   +1 more source

Improving path planning for mobile robots in complex orchard environments: the continuous bidirectional Quick-RRT* algorithm

open access: yesFrontiers in Plant Science
Efficient obstacle-avoidance path planning is critical for orchards with numerous irregular obstacles. This paper presents a continuous bidirectional Quick-RRT* (CBQ-RRT*) algorithm based on the bidirectional RRT (Bi-RRT) and Quick-RRT* algorithms and ...
Lei Ye, Jin Li, Pu Li
doaj   +1 more source

Path Planning for Multiple Unmanned Vehicles (MUVs) Formation Shape Generation Based on Dual RRT Optimization

open access: yesActuators, 2022
In this paper, dual RRT optimization is proposed to solve the formation shape generation problem for a large number of MUVs. Since large numbers of MUVs are prone to collision during formation shape generation, this paper considers the use of path ...
Tianhao Gong, Yang Yu, Jianhui Song
doaj   +1 more source

Research on Evaporation Characteristics and Safe Storage Duration of Marine Liquid Hydrogen Storage Tanks Under the Coupling Effect of Heat Leakage and Sloshing

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Liquid hydrogen, a zero‐carbon and high–energy‐density fuel, is a promising option for future oceangoing vessels. During maritime transportation, onboard cryogenic tanks are exposed to ambient heat leakage and ship‐induced roll motion, which can trigger sloshing and fundamentally modify the coupled thermo‐fluid processes governing boil‐off and
Yan Deng   +5 more
wiley   +1 more source

Uplifting Moods: Augmented Reality-Based Gamified Mood Intervention App with Attention Bias Modification

open access: yesSoftware
Attention Bias Modification (ABM) is a cost-effective mood intervention that has the potential to be used in daily settings beyond clinical environments. However, its interactivity and user engagement are known to be limited and underexplored.
Yun Jung Yeh, Sarah S. Jo, Youngjun Cho
doaj   +1 more source

Triangular Geometrized Sampling Heuristics for Fast Optimal Motion Planning

open access: yesInternational Journal of Advanced Robotic Systems, 2015
Rapidly-exploring Random Tree (RRT)-based algorithms have become increasingly popular due to their lower computational complexity as compared with other path planning algorithms.
Ahmed Hussain Qureshi   +5 more
doaj   +1 more source

Hybrid Assembly Path Planning for Complex Products by Reusing a Priori Data

open access: yesMathematics, 2021
Assembly path planning (APP) for complex products is challenging due to the large number of parts and intricate coupling requirements. A hybrid assembly path planning method is proposed herein that reuses a priori paths to improve the efficiency and ...
Guodong Yi   +3 more
doaj   +1 more source

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