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Context-aware Augmented Reality in laparoscopic surgery

Darko Katić, Anna-Laura Wekerle, Jochen Görtler, Patrick Spengler, Sebastian Bodenstedt, Sebastian Röhl, Stefan Suwelack, Hannes Götz Kenngott, Martin Wagner, Beat Peter Müller-Stich, Rüdiger Dillmann, Stefanie Speidel
2013 Computerized Medical Imaging and Graphics  
The system was implemented for use in laparoscopic liver and gallbladder surgery and evaluated in phantom experiments in conjunction with expert interviews.  ...  Augmented Reality is a promising paradigm for intraoperative assistance. Yet, apart from technical issues, a major obstacle to its clinical application is the man-machine interaction.  ...  Acknowledgements The present research was conducted within the setting of the "Research training group 1126: Intelligent Surgery -Development of new computer-based methods for the future workplace in surgery  ... 
doi:10.1016/j.compmedimag.2013.03.003 pmid:23541864 fatcat:gka6krumpfbpvlugqqsli6eel4

Systematic review on the effectiveness of augmented reality applications in medical training

E. Z. Barsom, M. Graafland, M. P. Schijven
2016 Surgical Endoscopy  
Conclusion Augmented reality applications that support blended learning in medical training have gained public and scientific interest.  ...  Augmented reality applications (ARAs) render an interactive virtual layer on top of reality.  ...  Category 1: augmented reality application designed to train laparoscopic tasks The ProMIS augmented reality simulator The ProMIS is a simulator training laparoscopic procedures [21] .  ... 
doi:10.1007/s00464-016-4800-6 pmid:26905573 pmcid:PMC5009168 fatcat:lzbrgagj5vcmvc36fwq4t3czdq

Superpixel-based structure classification for laparoscopic surgery

Sebastian Bodenstedt, Jochen Görtler, Martin Wagner, Hannes Kenngott, Beat Peter Müller-Stich, Rüdiger Dillmann, Stefanie Speidel, Robert J. Webster, Ziv R. Yaniv
2016 Medical Imaging 2016: Image-Guided Procedures, Robotic Interventions, and Modeling  
Furthermore, such information can be used to assess the progress of an intervention, hereby allowing for a context-aware assistance. In this work, we present an approach for such an analysis.  ...  The goal of context-aware assistance systems is to alleviate some of these difficulties.  ...  ACKNOWLEDGMENTS The present research was conducted within the setting of Project A01 of the SFB/Transregio 125 "Cognition-Guided Surgery" funded by the German Research Foundation.  ... 
doi:10.1117/12.2216750 dblp:conf/miigp/BodenstedtGWKMD16 fatcat:culmsyjb4rafnjqtdr25kvk6mm

Augmented reality in medical education?

Carolien Kamphuis, Esther Barsom, Marlies Schijven, Noor Christoph
2014 Perspectives on Medical Education  
AR is a technology that adds virtual content to the physical real world, thereby augmenting the perception of reality.  ...  Since training in this real-life context is not always possible for reasons of safety, costs, or didactics, alternative ways are needed to achieve clinical excellence.  ...  Mixed reality is located between them, and includes augmented reality (AR) and augmented virtuality (AV) Reality in medical education?  ... 
doi:10.1007/s40037-013-0107-7 pmid:24464832 pmcid:PMC4152469 fatcat:dt6rx6n545dilknus6a6fmauya

Navigation in Endoscopic Soft Tissue Surgery: Perspectives and Limitations

Matthias Baumhauer, Marco Feuerstein, Hans-Peter Meinzer, J. Rassweiler
2008 Journal of endourology  
We concentrate on approaches which can be applied in endoscopic thoracic and abdominal surgery, as endoscopic surgery has special needs for image guidance due to limitations in perception.  ...  In this article, we review computer assisted navigation systems for soft tissue surgery.  ...  Fig. 1 . 1 Augmented reality system for intraoperative liver resection planning in laparoscopic surgery as proposed by Feuerstein et al.  ... 
doi:10.1089/end.2007.9827 pmid:18366319 fatcat:fvyhltppfvap7f4i3podtx3o7a

Deep learning for semantic segmentation of organs and tissues in laparoscopic surgery

Paul Maria Scheikl, Stefan Laschewski, Anna Kisilenko, Tornike Davitashvili, Benjamin Müller, Manuela Capek, Beat P. Müller-Stich, Martin Wagner, Franziska Mathis-Ullrich
2020 Current Directions in Biomedical Engineering  
AbstractSemantic segmentation of organs and tissue types is an important sub-problem in image based scene understanding for laparoscopic surgery and is a prerequisite for context-aware assistance and cognitive  ...  This work compares different combinations of neural networks, loss functions, and training strategies in their application to semantic segmentation of different organs and tissue types in human laparoscopic  ...  Problem Computer assistance in laparoscopic surgery requires scene understanding from images to display critical areas to surgeons during manual navigation and planning, in augmented reality scenarios  ... 
doi:10.1515/cdbme-2020-0016 fatcat:7w3irvh7ubahnmtwnvswewp4cu

SurgeonAssist-Net: Towards Context-Aware Head-Mounted Display-Based Augmented Reality for Surgical Guidance [article]

Mitchell Doughty, Karan Singh, Nilesh R. Ghugre
2021 arXiv   pre-print
On a widely used benchmark dataset for laparoscopic surgical workflow, our implementation competes with state-of-the-art approaches in prediction accuracy for automated task recognition, and yet requires  ...  After training, we deployed our model and cataloged its performance in an online simulated surgical scenario for the prediction of the current surgical task.  ...  To address these challenges, Katić et al. propose a context-aware system, based on an OST-HMD, for intraoperative AR in dental implant surgery.  ... 
arXiv:2107.06397v1 fatcat:53krjoxvm5al5gnrapmc2jpfmi

Live augmented reality: a new visualization method for laparoscopic surgery using continuous volumetric computed tomography

Raj Shekhar, Omkar Dandekar, Venkatesh Bhat, Mathew Philip, Peng Lei, Carlos Godinez, Erica Sutton, Ivan George, Steven Kavic, Reuben Mezrich, Adrian Park
2010 Surgical Endoscopy  
This has resulted in a more accurate augmented reality (AR) approach, termed "live AR," which merges three-dimensional (3D) anatomy from live low-dose intraoperative CT with live images from the laparoscope  ...  Minimally invasive laparoscopic surgeries present an attractive alternative to conventional open surgeries, with findings showing that the laparoscopic approach leads to improved outcomes, less scarring  ...  Disclosures Raj Shekhar has an equity interest in IGI Technologies, Inc., a technology startup he has founded.  ... 
doi:10.1007/s00464-010-0890-8 pmid:20174949 fatcat:imrknnoqgzenph2gqe6nq7idci

Wearable Technology for Assessment and Surgical Assistance in Minimally Invasive Surgery [chapter]

Juan A. Sánchez-Margallo, José Castillo Rabazo, Carlos Plaza de Miguel, Peter Gloor, David Durán Rey, Manuel Ramón González-Portillo, Isabel López Agudelo, Francisco M. Sánchez-Margallo
2021 Advances in Minimally Invasive Surgery [Working Title]  
Advances in sensors, augmented reality devices, the internet of things, and artificial intelligence offer clinically relevant and promising functionalities in the field of surgery.  ...  performance, as well as in providing tools for surgical planning and assistance during surgery.  ...  In this regard, new technologies, such as virtual reality (VR), augmented reality (AR), and mixed reality (MR), present the potential to provide medical students with interactive and realistic training  ... 
doi:10.5772/intechopen.100617 fatcat:teem2tuej5hf5dowibkrsnsmm4

Supporting laparoscopic general surgery training with digital technology: The United Kingdom and Ireland paradigm

Gemma Humm, Rhiannon L. Harries, Danail Stoyanov, Laurence B. Lovat
2021 BMC Surgery  
In the future this could lead to integrated, context-aware systems that support surgical teams in providing safer surgical care.  ...  This review aims to critically evaluate key issues in laparoscopic general surgical training and the digital technology such as virtual and augmented reality, telementoring and automated workflow analysis  ...  The ability of computer systems to 'understand' what is happening in the operating theatre is also known as a 'context-aware' system.  ... 
doi:10.1186/s12893-021-01123-4 pmid:33685437 fatcat:2czhyaal3jcp5csoksgzrlri7q

Evaluation of the SYNAPSE VINCENT for lateral lymph node dissection in rectal cancer with robotic surgery: a preliminary report

Nobuhisa Matsuhashi, Yuta Sato, Jesse Yu Tajima, Shigeru Kiyama, Takao Takahashi, Masashi Kuno, Masahide Endo, Masahiro Fukada, Chika Mizutani, Yoshihisa Tokumaru, Itaru Yasufuku, Tomonari Suetsugu (+5 others)
2022 World Journal of Surgical Oncology  
Conclusion In the future, surgical support using virtual reality, augmented reality, and mixed reality based on medical images will be useful and is expected to improve the safety, accuracy, and efficiency  ...  similar to that of actual laparoscopic images.  ...  In addition, mixed reality, augmented reality, and virtual reality technologies have become indispensable tools in medical image analysis to improve spatial awareness and to support imaging techniques.  ... 
doi:10.1186/s12957-022-02532-2 pmid:35220979 pmcid:PMC8883685 fatcat:vs4avqkgbffifhf2k3dr3mcoey

Augmented and virtual reality in surgery—the digital surgical environment: applications, limitations and legal pitfalls

Wee Sim Khor, Benjamin Baker, Kavit Amin, Adrian Chan, Ketan Patel, Jason Wong
2016 Annals of Translational Medicine  
Examples Review Article on Innovations and Technology in Surgery  ...  Augmented reality (AR) and virtual reality (VR) are rapidly becoming increasingly available, accessible and importantly affordable, hence their application into healthcare to enhance the medical use of  ...  Augmentation of reality has been used in surgery for many years especially in neurosurgery where stereotactic surgery has used the combination of radiographic scan data in stored or real time acquisition  ... 
doi:10.21037/atm.2016.12.23 pmid:28090510 pmcid:PMC5220044 fatcat:wxk534shh5aglbsbqwnhkn5qme

Augmented Reality, Mixed Reality, and Hybrid Approach in Healthcare Simulation: A Systematic Review

Rosanna Maria Viglialoro, Sara Condino, Giuseppe Turini, Marina Carbone, Vincenzo Ferrari, Marco Gesi
2021 Applied Sciences  
This review aims at evaluating the literature on medical simulation techniques based on augmented reality (AR), mixed reality (MR), and hybrid approaches.  ...  Each simulator is classified according to its target clinical application: training of surgical tasks (e.g., specific tasks for training in neurosurgery, abdominal surgery, orthopedic surgery, dental surgery  ...  Only one review in English [55] was found on augmented reality-based simulators in laparoscopic surgery.  ... 
doi:10.3390/app11052338 fatcat:wdps4gvf5fhvxavw55fl4gxonq

Mapping the Maze of Minimally Invasive Surgery Simulators

Pieter J. van Empel, Willem M. van der Veer, Lennart B. van Rijssen, Miguel A. Cuesta, Fedde Scheele, H. Jaap Bonjer, Wilhelmus J. Meijerink
2012 Journal of Laparoendoscopic and Advanced Surgical Techniques  
Training in minimally invasive surgery (MIS) must therefore be intensified, including team training. New methods to train and assess minimally invasive surgical skills are gaining interest.  ...  Results: Simulators may be divided into simple box trainers and computer-based systems, such as virtual and augmented simulators. All have advantages and disadvantages.  ...  the basics in laparoscopic surgery.  ... 
doi:10.1089/lap.2010.0467 pmid:22145607 fatcat:usw6otzbsbdqfe7mpk7ndx45bm

Augmented reality in medical education: a systematic review

Kevin S Tang, Derrick L Cheng, Eric Mi, Paul B Greenberg
2019 Canadian Medical Education Journal  
Introduction The field of augmented reality (AR) is rapidly growing with many new potential applications in medical education.  ...  This systematic review aims to investigate the current state of augmented reality applications (ARAs) as teaching tools in the healthcare field.  ...  reality applications in surgery Augmented reality application Sample size Purpose Outcome ProMIS Augmented Reality Laparoscopic Simulator (Haptica, Dublin, Ireland) Non-significant reduction  ... 
doi:10.36834/cmej.61705 pmid:32215146 pmcid:PMC7082471 fatcat:ut6ktsg7y5fhhpp63wa32f6nsi
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