Keyword search (4,163 papers available)

"play" Keyword-tagged Publications:

Title Authors PubMed ID
1 Early Socio-Emotional Difficulty as a Childhood Barrier to the Expected Benefits of Active Play: Associated Risks for School Engagement in Adolescence Kosak LA; Harandian K; Bacon SL; Archambault I; Correale L; Pagani LS; 39457326
HKAP
2 DEXA Body Composition Asymmetry Analysis and Association to Injury Risk and Low Back Pain in University Soccer Players Vaillancourt N; Montpetit C; Carile V; Fortin M; 38791774
SOH
3 Simulated Gambling: An Explorative Study Based on a Representative Survey Fiedler I; Ante L; Meduna MV; Steinmetz F; Kairouz S; Costes JM; 36757603
SOCANTH
4 Spending Money in Free-to-Play Games: Sociodemographic Characteristics, Motives, Impulsivity and Internet Gaming Disorder Specificities Costes JM; Bonnaire C; 36497782
CONCORDIA
5 Play the Pain: A Digital Strategy for Play-Oriented Research and Action Najmeh Khalili-Mahani 34975566
PERFORM
6 Effector-independent brain network for auditory-motor integration: fMRI evidence from singing and cello playing Segado M; Zatorre RJ; Penhune VB; 33989814
PSYCHOLOGY
7 Color Doppler Splay: A Clue to the Presence of Significant Mitral Regurgitation. Wiener PC, Friend EJ, Bhargav R, Radhakrishnan K, Kadem L, Pressman GS 32712051
ENCS
8 "It did not apply to me": poker players' perspectives of prevention messages. Morvannou A, Monson E, Savard AC, Kairouz S, Roy É, Dufour M 31933237
PSYCHOLOGY
9 Development and assessment of a stiffness display system for minimally invasive surgery based on smart magneto-rheological elastomers. Hooshiar A, Alkhalaf A, Dargahi J 31924050
ENCS
10 Partially Overlapping Brain Networks for Singing and Cello Playing. Segado M, Hollinger A, Thibodeau J, Penhune V, Zatorre RJ 29892211
PSYCHOLOGY
11 Prospective Associations Between Play Environments and Pediatric Obesity. Fitzpatrick C, Alexander S, Henderson M, Barnett TA 30354254
PERFORM
12 Cortical reactivations during sleep spindles following declarative learning. Jegou A, Schabus M, Gosseries O, Dahmen B, Albouy G, Desseilles M, Sterpenich V, Phillips C, Maquet P, Grova C, Dang-Vu TT 30928690
PERFORM

 

Title:Development and assessment of a stiffness display system for minimally invasive surgery based on smart magneto-rheological elastomers.
Authors:Hooshiar A,  Alkhalaf A,  Dargahi J
Link:https://www.ncbi.nlm.nih.gov/pubmed/31924050?dopt=Abstract
DOI:10.1016/j.msec.2019.110409
Publication:Materials science & engineering. C, Materials for biological applications
Keywords:Magneto-rheological elastomers;  Minimally invasive;  PID control;  Robotic surgery;  Stiffness display; 
PMID:31924050 Category:Mater Sci Eng C Mater Biol Appl Date Added:2020-01-12
Dept Affiliation: ENCS
1 Mehchanical, Industrial, and Aerospace Engineering Dept., Concordia University, 1515 Saint-Catherine St W, Montreal, QC H3G 2W1, Canada. Electronic address: s_hooshi@encs.concordia.ca.
2 Mehchanical, Industrial, and Aerospace Engineering Dept., Concordia University, 1515 Saint-Catherine St W, Montreal, QC H3G 2W1, Canada.
3 Mehchanical, Industrial, and Aerospace Engineering Dept., Concordia University, 1515 Saint-Catherine St W, Montreal, QC H3G 2W1, Canada. Electronic address: http://www.robosurgelab.com.

Description:

Development and assessment of a stiffness display system for minimally invasive surgery based on smart magneto-rheological elastomers.

Mater Sci Eng C Mater Biol Appl. 2020 Mar;108:110409

Authors: Hooshiar A, Alkhalaf A, Dargahi J

Abstract

In the present study, a solution to address the clinical need for stiffness display during manual and robotic minimally invasive surgery was postulated, developed, and assessed. To this end, a magneto-rheological elastomer-based stiffness display, MiTouch, was designed, developed, and analyzed. The mechanical properties of the MRE and system parameters were identified experimentally, based on which the force-field-stiffness response surface of the smart MRE was characterized. Based on the response surface, a stiffness controller was designed and verified for a set of performance requirements. A heartbeat simulation experiment showed the capability of the system for replicating desired tactile forces through stiffness control. Also, the system successfully attained an arbitrarily selected stiffness (4 N/mm) and maintained it within a bounded range (4.07 ± 0.41 N/mm). A comparison of the system performance with current literature validated its applicability for the proposed medical application.

PMID: 31924050 [PubMed - in process]




BookR developed by Sriram Narayanan
for the Concordia University School of Health
Copyright © 2011-2026
Cookie settings
Concordia University