Results 31 to 40 of about 954,912 (290)

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

System dynamic reliability evaluation of multiple failure modes of earth dams subjected to strong earthquake excitation

open access: yesSoils and Foundations, 2023
An earth dam in service is a complex system that has different dynamic failure modes under different ground motion excitations with a certain correlation between the different failure modes.
Min Xiong, Wenwen Wang, Yu Huang
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Research on Failure Characteristics of Concrete Three-Point Bending Beams with Preexisting Cracks in Different Positions Based on Numerical Simulation

open access: yesGeofluids, 2021
Concrete three-point bending beams with preexisting cracks are widely used to study the growth process of I-II mixed mode cracks. Studying the failure characteristics of preexisting cracks at different locations on concrete three-point bending beams not ...
Liuqun Zhao   +5 more
doaj   +1 more source

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka   +7 more
wiley   +1 more source

Failure Mode and Effect Analysis of Active Magnetic Bearings [PDF]

open access: yesTribology in Industry, 2016
In the present research work Failure Mode and Effect Analysis (FMEA) of an Active Magnetic Bearing (AMB) has been presented. Various possible failures modes of AMBs and the corresponding effects of those failures on performance of AMBs have been ...
K.P. Lijesh, H. Hirani
doaj  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Potential Failure Mode Analysis

open access: yes, 2021
Identification, description, and evaluation of site-specific potential failure modes (PFMs) are the most important steps towards a risk analysis. Potential failure mode analysis (PFMA) is a standard and state-of-the-practice technique in dam engineering and forms the basis for risk evaluations and event tree development. Figure 27.1 illustrates the key
Victor E. Saouma   +1 more
  +5 more sources

Identifying risk characteristics using failure mode and effect analysis for risk management in online magnetic resonance-guided adaptive radiation therapy

open access: yesPhysics and Imaging in Radiation Oncology, 2022
Background and purpose: Online magnetic resonance-guided adaptive radiotherapy (MRgART) is a new technology of radiotherapy and requires a new quality control program in many aspects.
Shie Nishioka   +13 more
doaj   +1 more source

Deep drawing failure modes

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract In this paper, we have presented various technological process conditions leading to the damage of workpieces or the manufacture of low-quality pieces during deep drawing of metal sheets. All the conditions, resulting in failure modes, have been included in the general classification.
Nezamaev, A. V., Karzhavin, V. V.
openaire   +3 more sources

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