Results 51 to 60 of about 2,833,519 (189)

Reliability analysis of wireless communication equipment based on model selection [PDF]

Zhihui kongzhi yu fangzhen
The research of equipment failure distribution is the basis of reliability engineering. In view of the complex structure and failure mechanism of wireless communication equipment, numerous failure distribution types, difficulty in selecting and ...
SUN Jin, HU Jicheng, JIAO Yaqi, WANG Kun
doaj   +1 more source

The Hidden Burden of Equipment Failure in Endoscopy: Uncovered and Improved With Digital Technology. [PDF]

Cureus, 2022
Halai A, Mohamed Z, Munuswamy P, Kalraiya A.   +3 more
europepmc   +1 more source

Machine Anomalous Sound Detection Method Based on Lightweight Temporal Pyramid and ECA-MobileFaceNet

Sensors
To address the challenges of scarce anomaly samples, inadequate modeling of temporal dynamic features, and limited feature selection capability of lightweight models in industrial anomalous sound detection, this paper proposes a method under an ...
Yuezhou Wu, Xiaogen Ye, Qiang Fu, Wenan Zhang   +3 more
doaj   +1 more source

Disposable laryngoscope intubation to reduce equipment failure in an emergency out of OR setting - a quality control case study. [PDF]

BMC Anesthesiol, 2023
Simmons CG, Eckle T, Rogers D, Williams JD, Brainard JC.   +4 more
europepmc   +1 more source

Lattice Order Decision-making Based Evaluation Method of Sensitive Equipment Failure Caused by Voltage Sag

工程科学与技术, 2013
:To evaluate the most possible failure state of sensitive equipment when they encounter voltage sags,a lattice order based method was studied.Starting with the physical nature of equipment multi-valued mapping outcome due to voltage sag,a multi-valued ...
汪颖, 杨达, 刘旭娜, 陈礼频, 肖先勇   +4 more
doaj  

NIM TriVantage™ electromyogram endotracheal tube kinking and the preclusion using a tube stand in patients undergoing thyroid surgery

Saudi Journal of Anaesthesia
Background: The NIM TriVantage™ electromyogram endotracheal tube (NIM [Nerve Integrity Monitoring] tube) is positioned at the midline of the mouth, as the electrodes must attach to both sides of the vocal cords for neural monitoring during thyroid ...
Kensuke Suzuki, Shingo Kawashima, Atsushi Kobayashi, Tetsuro Kimura, Yoshiki Nakajima, Hiroyuki Kinoshita   +5 more
doaj   +1 more source

Risk Factors for Double-J Ureteral Stent Occlusion and an Exploratory Evaluation of Stent-Type Substitution in a Chronically Stent-Dependent Population: A Retrospective Cohort Study

Société Internationale d’Urologie Journal
Background/Objectives: Double-J (DJ) ureteral stents are prone to luminal occlusion, which causes renal dysfunction and complicates exchange. Risk stratification in chronically stent-dependent patients is poorly defined, and the management of confirmed ...
Varun Buhariwalla, Samuel Yang
doaj   +1 more source

Enhancing the Strength and Durability of Cement Mortar: Synergetic Effects of Shell Powder, Calcium Formate and Basalt Fibers

Buildings
This study focuses on the core issue of sustainably utilizing shells to enhance the performance of cement mortar. The influence of shell powder on the slump flow, setting time, mechanical strengths, drying shrinkage rate and carbonation depth of cement ...
Wei Shi, Zhongping Tang, Yiming Jin, Shixiang Yi, Lili Huang, Shuang Lu, Wenjing Sun   +6 more
doaj   +1 more source

Investigating reliability centered maintenance (RCM) for public road mass transportation vehicles

MATEC Web of Conferences, 2016
Presently public road mass transportation organisations maintain their vehicles using scheduled corrective maintenance which is carried out at the discretion of the organisation.
Hopkinson James, Perera Noel, Kiazim Evran   +2 more
doaj   +1 more source

Research on optimization of maintenance strategy for power grid equipment considering the function-economic correlation

Diance yu yibiao
Aiming at the problem that the correlation between the equipment to be repaired is not considered when the current maintenance strategy of power grid equipment is formulated, this paper proposes a maintenance strategy of power grid equipment that ...
QI Weiwen, YE Lin, CHEN Jianguo, ZHOU Zhengyang   +3 more
doaj   +1 more source