Results 51 to 60 of about 1,073,732 (296)

Spatial Stiffness Programming in Single‐Filament Material Extrusion Through Data‐Driven Thermal Foaming

open access: yesAdvanced Materials Technologies, EarlyView.
Single‐filament material extrusion enables spatial stiffness programming through locally controlled thermal foaming of TPU. A data‐driven G‐code framework tunes porosity from 15.7% to 40.7% and hardness from 90 to 63 Shore A within and across layers. Monolithic hands and soft actuators consequently achieve distinct programmed motions without material ...
Rosanna Rifino   +3 more
wiley   +1 more source

Evaluation of Infection Control Methods Using by Hemodialysis Units\' Staff

open access: yesحیات, 2007
Background & Aim: Hemodialysis centers are highly susceptible to nasocomial infections due to application of hemodialysis machines, medical equipment, and invasive techniques and devices.
M Aliasgharpoor   +2 more
doaj  

Compliance with universal precautions among health care workers at base hospital, Negombo

open access: yesJournal of the College of Community Physicians, 2002
Objectives: To assess self-reported compliance with universal precautions and its determinants, and to describe the occupational exposures to blood and body fluids among health care workers at Base Hospital Negombo, Methodology: A cross sectional study ...
L. D. J. U. Senarath   +1 more
doaj   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

Nurses' self-report of universal precautions use and observed compliance

open access: yes, 1989
A descriptive correlational study was conducted to develop and test a Universal Precautions (UP) Scale designed to monitor nurses' compliance with the practice of universal precautions in the hospital setting. Subscales of the Universal Precautions Scale
Pear, Suzanne Marie   +1 more
core   +1 more source

Practice of Universal Precautions among Nurses [PDF]

open access: yes, 2014
Introductions: The purpose of this study was to find out the effectiveness of educational intervention in improving knowledge and practice of universal precautions among nurses.Methods: This was a cross sectional observational study conducted at Patan 
Shrestha (Rai), Indira
core  

Robotic Assistants in the Operating Room: A Systematic Review of Vision‐Based Systems for Nonoperative Tasks

open access: yesAdvanced Robotics Research, EarlyView.
This review brings together 20 publications describing 11 robotic system families developed for instrument handling, sterile‐package opening, supply delivery, and operating room logistics. Perception is becoming more capable through deep learning and language‐guided control, but autonomy remains limited, evidence is largely laboratory‐based, and no ...
Eugenia Mawuenya Akpo   +4 more
wiley   +1 more source

Knowledge and practice of universal precautions among health care workers at a tertiary care hospital in Koppal, Karnataka [PDF]

open access: yesAl Ameen Journal of Medical Sciences
Background: Universal precautions are a standard set of guidelines to prevent the transmission of blood borne pathogens by observing various infection control practices.
Ravindranath A. Bhovi   +2 more
doaj  

Analysis of Information, Impact and Control of HIV amongst Dental Professionals of Central India [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Background: Dental health care providers may be exposed to a variety of microorganisms via blood, oral or respiratory secretions. Though the risk of transmission of Human Immunodeficiency Virus (HIV) in dental settings is low, the consequences of ...
Jatin Agarwal   +3 more
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

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