Detailed investigation of the lesion formation with a novel contact force sensing catheter with a mesh‐shaped irrigation tip
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Arrhythmia"
DOI: 10.1002/joa3.12835
Abstract: Recently, a novel contact force (CF) sensing catheter with mesh‐shaped irrigation tip (TactiFlex SE, Abbott) was invented and is expected to be useful for safe and effective radiofrequency ablation. However, this catheter's detailed characteristics of… read more here.
Keywords: force sensing; contact force; sensing catheter; novel contact ... See more keywords
An experimental study on the influence of multiple contacts and size on contact behavior of marble sphere
Sign Up to like & getrecommendations! Published in 2021 at "Granular Matter"
DOI: 10.1007/s10035-021-01095-5
Abstract: The discrete element modelling (DEM) based on replacement method has been widely conducted to study the macroscopic behaviour of soil with particle breakage. The experimental results of the contact behaviour of a brittle particle under… read more here.
Keywords: contact; multiple contacts; marble sphere; contact force ... See more keywords
Evolution of a contact force network in a 2D granular assembly: an examination using neutron diffraction
Sign Up to like & getrecommendations! Published in 2021 at "Granular Matter"
DOI: 10.1007/s10035-021-01135-0
Abstract: Results from an experiment involving the measurement of individual particle stresses in a two-dimensional mono-disperse assembly of 579 ball bearings are presented. Using a combination of neutron radiography and strain scanning techniques, the full bi-axial… read more here.
Keywords: evolution; network; contact force; force network ... See more keywords
Automatic ultrasound scanning robotic system with optical waveguide-based force measurement
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Computer Assisted Radiology and Surgery"
DOI: 10.1007/s11548-021-02385-2
Abstract: The three-dimensional (3D) ultrasound (US) imaging realized by continuous scanning of a region is of great value for medical diagnosis and robot-assisted needle insertion. During scanning, the contact force and posture between the probe and… read more here.
Keywords: robotic system; contact force; force; contact ... See more keywords
Quantitative Detection of Contact Force Chains in a Model Particle Assembly Using Digital RGB Photoelastic Measurements
Sign Up to like & getrecommendations! Published in 2019 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-020-0947-8
Abstract: This paper explains a newly developed technique for identifying particles belonging to the contact force chains in a model particle assembly. This was accomplished through digital image analysis of the color images obtained from photoelastic… read more here.
Keywords: contact force; force; particle; chains model ... See more keywords
Relationship of Catheter Contact Angle and Contact Force with Contact Area on the Surface of Heart Muscle Tissue in Cardiac Catheter Ablation
Sign Up to like & getrecommendations! Published in 2021 at "Cardiovascular Engineering and Technology"
DOI: 10.1007/s13239-021-00529-8
Abstract: Purpose The aims of this study were to develop an experimental procedure for setting the catheter angle with respect to the surface of the heart muscle and the catheter contact force and to investigate the… read more here.
Keywords: contact; catheter; contact force; contact area ... See more keywords
Synergy-Based Control of Anthropomorphic Robotic Hands with Contact Force Sensors
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.11.698
Abstract: Abstract A study on the synergy-based control of an anthropomorphic hand is proposed in this paper. The robotic hand is equipped with three-axis optical force sensors placed on thumb, index, and middle fingertips in order… read more here.
Keywords: synergy based; control; contact force; hand ... See more keywords
Accepting our own limitations: Perhaps technology can do better
Sign Up to like & getrecommendations! Published in 2019 at "Indian Pacing and Electrophysiology Journal"
DOI: 10.1016/j.ipej.2019.04.003
Abstract: Successful catheter ablation is dependent on several factors, including patient specific characteristics, anatomical location of the ablation site, technology and equipment being utilized, as well as operator skill set and experience. In an ideal situation,… read more here.
Keywords: catheter; ablation; contact force; force ... See more keywords
Procedure to assess the role of railway pantograph components in generating the aerodynamic uplift
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2016.11.003
Abstract: Abstract Aerodynamic forces play a big role in determining the value of the mean force acting between the collectors of a railway pantograph and the contact wire, especially for speed higher than 200 km/h. The contact… read more here.
Keywords: procedure assess; pantograph; contact force; role ... See more keywords
A compendium of contact force models inspired by Hunt and Crossley's cornerstone work
Sign Up to like & getrecommendations! Published in 2022 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2021.104501
Abstract: Abstract The selection of the contact force model plays a crucial role in the modeling and analysis of dynamical systems. The seminal work by Hunt and Crossley, published in 1975, is one of the most… read more here.
Keywords: contact; hunt crossley; contact force;
Hysteretic behavior of contact force response in triboelectric nanogenerator
Sign Up to like & getrecommendations! Published in 2017 at "Nano Energy"
DOI: 10.1016/j.nanoen.2016.12.055
Abstract: Abstract The hysteretic behavior of contact force response in a triboelectric nanogenerator is analyzed as the output performance in response to the applied contact force is found to be dependent on previous contact force history.… read more here.
Keywords: response; behavior contact; contact force; hysteretic behavior ... See more keywords