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Divided attention during adaptation to visual-motor rotation in an endoscopic surgery simulator

Alison M. Tollner, Michael A. Riley, Gerald Matthews, Kevin D. Shockley
2005 Cognition, Technology & Work  
Divided attention during adaptation to visual-motor rotation in an endoscopic surgery simulator Chapter I Introduction Advances in technology have dramatically changed the way surgeries are performed  ...  Attention and Endoscopic Simulator Performance 20 Chapter IV Discussion The general purpose of this study was to explore the phenomenon of divided attention during performance in an endoscopic surgery  ... 
doi:10.1007/s10111-004-0165-z fatcat:uoknnbgtwzh77axnsnnaedpg2i

Current understanding of learning psychomotor skills and the impact on teaching laparoscopic surgical skills

Colette White, Matthew WM Rodger, Thomas Tang
2016 The Obstetrician & Gynaecologist  
Studies demonstrate that after a small number of error trials, participants can adapt to these perceptual constraints. 44 Also, on removal of the visual disruption, there is an adaptation aftereffect in  ...  Learning through error is not an acceptable learning philosophy to adapt in the operating theatre but is a circumstance when simulation practice comes into its own.  ...  medical students with no laparoscopic experience Baseline attempt at the hand-eye coordination task on LAPMentor before randomisation to: 1.  ... 
doi:10.1111/tog.12255 fatcat:v5oc3pqwlrfnblie6j7f55d2py

A Motor Vibration Control for Robot Arm with Application to Surgical Tools

Hamid Cheraghi, Farzin Piltan, Nasim Sobhani, Maryam Rahmani, Farzin Matin
2015 International Journal of Hybrid Information Technology  
A current application pertains to using the precision and stability of a robot arm with MDJ to assist in minimally invasive surgery.  ...  An adaptive sliding mode is proposed as a solution to the problems created by chattering.  ...  Acknowledgments The authors would like to thank the anonymous reviewers for their careful reading of this paper and for their helpful comments. This work was supported by the Iranian  ... 
doi:10.14257/ijhit.2015.8.6.07 fatcat:rjvnni7zgbcfzgkc6s5r7facne

Perception and Orientation in Minimally Invasive Surgery

Mikael Sodergren
2012 Archives of Surgery  
During the last two decades, we have seen a revolution in the way that we perform abdominal surgery with increased reliance on minimally invasive techniques.  ...  clinical introduction of novel techniques such as single-incision laparoscopic surgery and natural orifice  ...  fine motor control of the endoscope during surgical NOTES procedures.  ... 
doi:10.1001/archsurg.2011.2037 pmid:22430900 fatcat:hpeluud5qjb7dcohtze4t6tzv4

Low Delay Control Algorithm of Robot Arm for Minimally Invasive Medical Surgery

Xiumei Tian, Yan Xu
2020 IEEE Access  
The results show that the low-latency control algorithm in this paper is effective to control the mechanical arm of the minimally invasive medical surgery robot.  ...  By designing the structure of the convolutional neural network visual layer and motor control layer, the loss function and sampling of the training process are established.  ...  surgery to prevent the collision of the end of the robot arm during surgery.  ... 
doi:10.1109/access.2020.2995172 fatcat:gjbxtcllzndc7jgc37bxgisep4

Endoscopy in Canada: Proceedings of the National Roundtable

Noah Switzer, Elijah Dixon, Jill Tinmouth, Nori Bradley, Melina Vassiliou, Steve Schwaitzberg, Anthony Gomes, James Ellsmere, Chris de Gara
2015 Canadian Journal of Gastroenterology and Hepatology  
This 2014 roundtable discussion, hosted by the Canadian Association of General Surgeons, brought together general surgeons and gastroenterologists with expertise in endoscopy from across Canada to discuss  ...  services in Canada.  ...  A dedicated one-month flexible endoscopy rotation is typically completed during this time.  ... 
doi:10.1155/2015/643463 pmid:25886520 pmcid:PMC4467487 fatcat:bz5ntrl5ybconfosc7mjaivk4a

D7.2 SoftwareHardware architecture for the MULTIROBOTS-SURGERY platform

Francesco Setti, Riccardo Muradore
2018 Zenodo  
The aim of this document is to provide a detailed description of the SARAS architecture for the MULTIROBOTS-SURGERY platform with particular attention to the integration of multi-master multi-slave (MMMS  ...  ) bilateral teleoperation architecture described in D3.1 – Multi-modal humanrobot interfaces and architecture for the MULTIROBOTS-SURGERY platform into the robotic system developed in the project.  ...  SARAS visualization a ROS node which allows to show the robot's state in a real-time simulation environment.  ... 
doi:10.5281/zenodo.3752908 fatcat:yy2453aeljhm5ghsz3mlyfbxry

The 1st Asian Symposium on Computer Aided Surgery

2005 Journal of Japan Society of Computer Aided Surgery  
We paid attention to this simulator and planned study to clarify utility for training of the endoscopic surgery objectively.  ...  During each surgery, the endoscopic view and the scene in the operating room were recorded using video recorders in order to note the steps taken during the surgery, changing surgical situation and the  ...  By combining these two data sets, the system allowed real-time visualization of a skeletal structure in motion during several daily activities.  ... 
doi:10.5759/jscas1999.7.127 fatcat:ewnubdsecvekdbemcksjkv557e

Advances in Haptics, Tactile Sensing, and Manipulation for Robot-Assisted Minimally Invasive Surgery, Noninvasive Surgery, and Diagnosis

Abbi Hamed, Sai Chun Tang, Hongliang Ren, Alex Squires, Chris Payne, Ken Masamune, Guoyi Tang, Javad Mohammadpour, Zion Tsz Ho Tse
2012 Journal of Robotics  
The relatively recent developments in endoscopic technologies have allowed the realization of the "minimally invasive" form of surgeries.  ...  the ability to program assistive functions in medical robots for surgeons to perform safe and accurate minimally invasive surgeries.  ...  Acknowledgment This work was supported in part by the Japan Society for the Promotion of Science.  ... 
doi:10.1155/2012/412816 fatcat:zo64wm6akzcyjhdi5v3v4xnipu

A Review of Training and Guidance Systems in Medical Surgery

David Escobar-Castillejos, Julieta Noguez, Fernando Bello, Luis Neri, Alejandra J. Magana, Bedrich Benes
2020 Applied Sciences  
In this paper, a map of the state of the art of recent medical simulators that provide evaluation and guidance for surgical procedures is performed.  ...  However, it was found that few works are currently implementing guidance, aid during sessions, and assessment.  ...  Acknowledgments: We would like to thank the Simulation and Modelling in Medicine and Surgery (SiMMS) Research Group of Imperial College London, Vicerrectoría de Investigación y Posgrado, the Research Group  ... 
doi:10.3390/app10175752 fatcat:vjmmzxx5cnbbrcludwel45zxpu


Jonathan E. Aviv
1999 Nippon Laser Igakkaishi  
Objective: To introduce an office or bedside method of evaluating both the motor and sensory components of swallowing called Flexible Endoscopic Evaluation of Swallowing with Sensory Testing (FEESST).  ...  Methods: Endoscopic assessment of laryngopharyngeal sensory capacity followed by endoscopic visualization of deglutition was prospectively performed 148 times on 133 patients with dysphagia over an 8 month  ...  In an effort to simulate a typical feeding experience, those patients capable of feeding themselves were asked to ad-lib self administration.  ... 
doi:10.2530/jslsm1980.20.2_169 fatcat:gzalmaxjhffubm4cwtixye3fxy

Medical Screen Operations: How Head-Mounted Displays Transform Action and Perception in Surgical Practice

Moritz Queisner
2016 MediaTropes  
In particular, it discusses the methods and addresses the obstacles that are linked to the attempt to eliminate the divide between vision and visualization by augmenting the surgeon's field of view with  ...  Based on case studies in minimally invasive surgery, this paper investigates how head-mounted displays (HMDs) transform action and perception in the operating theatre.  ...  An Interdisciplinary Laboratory Cluster of Excellence at the Humboldt-Universität zu Berlin (EXC 1027/1) with the financial support from the German Research Foundation as a part of the Excellence Initiative  ... 
doaj:be92ef5078b34725ac01caef358a18c2 fatcat:qtlo6pcfezf6jprq4vgoac6ki4

Advancement of Flexible Robot Technologies for Endoluminal Surgeries

Joonhwan Kim, Michel de Mathelin, Koji Ikuta, Dong-Soo Kwon
2022 Proceedings of the IEEE  
This article covers the key technical issues in flexible surgical robotics, such as manipulator design, modeling, and control, and it introduces emerging flexible technologies organized according to their  ...  target application in the endoluminal surgical field.  ...  the instrument around an axis by rotating the master interface around an axis perceived as parallel through the visual interface.  ... 
doi:10.1109/jproc.2022.3170109 fatcat:72kuf22csfgptbygasoj63z7xq

Cardiac and Thoracic-Abdominal Surgery

2006 International Journal of Computer Assisted Radiology and Surgery  
Since the Open-MR volumes are obtained in a lower magnetic field (0.5 T), their qualities are not always sufficient to visualize tumors clearly.  ...  We have developed an experimental system for robotic heart surgery, which provides force feedback and full Cartesian control on each of the four end effectors Currently the system is used to determine  ...  Forces are fed back by small servo motors incorporated into the device, and are used to steer the stylus pen in a certain direction.  ... 
doi:10.1007/s11548-006-0021-0 fatcat:7girlkxijner7ay3zih4jrzugq

Advanced Intelligent Systems for Surgical Robotics [article]

Mai Thanh Thai, Phuoc Thien Phan, Shing Wong, Nigel H. Lovell, Thanh Nho Do
2020 arXiv   pre-print
surgeons during the operation.  ...  Robot-assisted surgeries offer many benefits over the conventional approach including lower risk of infection and blood loss, shorter recovery, and an overall safer procedure for patients.  ...  In this way, robotic surgery mimics open surgery more closely and may be easier to learn. The better visual display magnifies the view of the surgical target during the procedure.  ... 
arXiv:2001.00285v1 fatcat:eymmyaqgtve6jghuj4fd25jmby
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