Results 111 to 120 of about 5,254,089 (383)
From Rigid to Soft Robotic Approaches for Neuroendoscopy
Advanced Robotics Research, EarlyView.Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday +3 more
wiley +1 more source
Natural Entropy Production in an Inflationary Model for a Polarized Vacuum [PDF]
, 2007 Though entropy production is forbidden in standard FRW Cosmology, Berman and Som presented a simple inflationary model where entropy production by bulk viscosity, during standard inflation without ad hoc pressure terms can be accommodated with Robertson ...
E.T. Vishniac +8 more
core +2 more sources
Global Supply Chain Pressures, International Trade, and Inflation
, 2022 Julian di Giovanni +3 more
openalex +1 more source
Advanced Robotics Research, EarlyView.A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Lung behavior during a staircase high-frequency oscillatory ventilation recruitment maneuver
Intensive Care Medicine ExperimentalBackground Lung volume optimization maneuvers (LVOM) are necessary to make physiologic use of high-frequency oscillatory ventilation (HFOV), but lung behavior during such maneuvers has not been studied to determine lung volume changes after initiation of
Pauline de Jager +3 more
doaj +1 more source
Airbag vent valve and system [PDF]
, 2001 An energy absorbing airbag system includes one or more vent valve assemblies for controlling the release of airbag inflation gases to maintain inflation gas pressure within an airbag at a substantially constant pressure during a ride-down of an energy ...
Peterson, Leslie D. +1 more
core +1 more source
Modified Continuous Cuff Pressure Monitor/Inflator
Acta Anaesthesiologica Taiwanica, 2009 * Corresponding author. Department of Anesthesiology and Intensive Care, All India Institute of Medical Sciences, 58-E Kavita Colony, Nangloi, Ansari Nagar, New Delhi 110041, India. E-mail: drrgarg@hotmail.com Monitoring cuff pressure is important as it helps avoid tracheal morbidity. The effects of prolonged cuff inflation with high pressures are well
openaire +2 more sources
Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots
Advanced Robotics Research, EarlyView.Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley +1 more source
Applied Sciences, 2018 This paper investigates the planar vibration characteristic of heavy load radial tires with a large flat ratio. A proposed tire model with a flexible ring on an elastic continuous foundation is investigated utilizing kinematic modeling and experimental ...
Zhihao Liu, Qinhe Gao, Hailong Niu
doaj +1 more source
A retrospective cohort study comparing high and low balloon inflation pressure on technical success and patency for treating central venous lesions in patients on chronic hemodialysis. [PDF]
Ren Fail, 2021 Cui L, Gao D, Lu X, Gao Z, Yuan H, Hu F.
europepmc +1 more source