Laparoscopy with augmented reality adaptations

Zorzal, Ezequiel Roberto; Gomes, José Miguel Campos; Sousa, Maurício; Belchior, Pedro; Silva, Pedro Garcia da; Figueiredo, Nuno; Lopes, Daniel Simões; Jorge, Joaquim

doi:10.1016/j.jbi.2020.103463

Cited by 25 publications

(16 citation statements)

References 15 publications

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“…Thus, the feet can be considered for interaction in augmented reality, such as using pedals to trigger and confirm visualization and navigation actions through the interface [11]. Some adaptations allow the surgeon to perform many functions with the foot, such as slide through previous image exams in the interface panels, allied to the head-gaze for selecting and pointing [23].…”

Section: Related Workmentioning

confidence: 99%

Exploring Affordances for AR in Laparoscopy

Negrão¹,

Jorge²,

Vissoci³

et al. 2023

Preprint

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This paper explores the possibilities of designing AR interfaces to be used during laparoscopy surgery. It suggests that the laparoscopic video be displayed on AR headsets and that surgeons can consult preoperative image data on that display. Interaction with these elements is necessary, and no patterns exist to design them. Thus the paper proposes a head-gaze and clicker approach that is effective and minimalist. Finally, a prototype is presented, and an evaluation protocol is briefly discussed.

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Section: Related Workmentioning

confidence: 99%

Exploring Affordances for AR in Laparoscopy

Negrão¹,

Jorge²,

Vissoci³

et al. 2023

Preprint

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show abstract

“…For example, AR has been actively applied within the medical education and training field. Zorzal et al [ 66 ] indicated that AR plays a vital role in the auxiliary medical environment, especially for laparoscopic surgery. AR can display patients’ data interface without hindering surgeries and promote communication between members of the surgical team to reduce surgeon fatigue.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Diversified learning experiences and effective learning interfaces are essential for students, and related topics are trends in the development of assisted learning technology. Augmented reality (AR) is a type of real-time visualization in information and communication technology that has been actively and widely used in many fields, including medicine, entertainment, education, architecture, and fashion design [ 13 , 17 , 42 , 66 ]. AR provides stereoscopic visual guidance integrated into the real environment and can present vital information through a three-dimensional (3D) display.…”

Section: Introductionmentioning

confidence: 99%

Evaluating students’ behavioral intention and system usability of augmented reality-aided distance design learning during the COVID-19 pandemic

Huang

Liu

2022

Univ Access Inf Soc

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Because of the impact of the COVID-19 pandemic, learning modes had to change. This study applied augmented reality (AR) technology to improve the learning experience of product styling design students in a distance learning environment. An AR-aided learning interface combined with a distance learning concept was constructed to enhance students’ content knowledge and communication between teachers and students. This study analyzed students’ attitudes and behavioral intentions toward the technology acceptance model for this AR-aided distance learning interface. Additionally, a system usability scale was used to examine the usability level of this interface. The results demonstrated that learning content directly affected distance interaction, and perceived ease of use was an essential mediating variable. Furthermore, three-dimensional (3D) visualization was a predictive factor that directly affected students’ attitudes toward AR use. Students had positive attitudes toward the AR-aided learning interface, and their feedback indicated that 3D visualization stimulated their learning motivation and enhanced their behavioral intentions. Overall, the AR-aided styling learning interface supported the distance learning of product styling design students and provided teachers and students with a valuable learning communication channel during the COVID-19 pandemic.

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“…Beside a progress on the field of techniques and HD/4k resolution, several ongoing research projects aim for the development of supportive functionalities, which have the potential to bring DL to a new level. This includes the handling of topological changes by elastic registration [28], augmented reality [29] as well as optical tracking to improve laparoscopic skills [30]. Spectral imaging, fluorescent imaging and the application of computer vision will provide additional information beyond the bare eye view which could further augment the value of DL.…”

Section: Future Perspectivesmentioning

confidence: 99%

New insights in diagnostic laparoscopy

Berlet

Hartwig

Feußner

et al. 2020

Current Directions in Biomedical Engineering

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The basic concept of Diagnostic Laparoscopy (DL) is old but not old-fashioned. – Before the rise of tomography and ultrasound there was just the direct look into the abdomen and onto the affected organ available. As open surgery comes along with trauma, blood loss and infection, every effort have been made to improve the access strategies. Finally, due to innovation in optics, video technology and computer science, the look into the abdomen through a “keyhole” is a standard procedure today. – In this review we give an overview of history, implications and cost-effectiveness of DL, attempting an extrapolation of its future role.

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Laparoscopy with augmented reality adaptations

Cited by 25 publications

References 15 publications

Exploring Affordances for AR in Laparoscopy

Exploring Affordances for AR in Laparoscopy

Evaluating students’ behavioral intention and system usability of augmented reality-aided distance design learning during the COVID-19 pandemic

New insights in diagnostic laparoscopy

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