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      NeuroVerse: neurosurgery in the era of Metaverse and other technological breakthroughs

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          Abstract

          The tremendous evolution in modern technology has led to a paradigm shift in neurosurgery. The latest advancements such as augmented reality, virtual reality, and mobile applications have been incorporated into neurosurgical practice. NeuroVerse, representing the application of the metaverse in neurosurgery, brings enormous potential to neurology and neurosurgery. Implementation of NeuroVerse could potentially elevate neurosurgical and interventional procedures, enhance medical visits and patient care, and reshape neurosurgical training. However, it is also vital to consider the challenges that may be associated with its implementation, such as privacy issues, cybersecurity breaches, ethical concerns, and widening of existing healthcare inequalities. NeuroVerse adds phenomenal dimensions to the neurosurgical environment for patients, doctors, and trainees, and represents an incomparable advancement in the delivery of medicine. Therefore, more research is needed to encourage widespread use of the metaverse in healthcare, particularly focusing on the areas of morality and credibility. Although the metaverse is expected to expand rapidly during and after the COVID-19 pandemic, it remains to be seen whether it represents an emerging technology that will revolutionize our society and healthcare or simply an immature condition of the future.

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          Most cited references10

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          Is Open Access

          Educational applications of metaverse: possibilities and limitations

          This review aims to define the 4 types of the metaverse and to explain the potential and limitations of its educational applications. The metaverse roadmap categorizes the metaverse into 4 types: augmented reality, lifelogging, mirror world, and virtual reality. An example of the application of augmented reality in medical education would be an augmented reality T-shirt that allows students to examine the inside of the human body as an anatomy lab. Furthermore, a research team in a hospital in Seoul developed a spinal surgery platform that applied augmented reality technology. The potential of the metaverse as a new educational environment is suggested to be as follows: a space for new social communication; a higher degree of freedom to create and share; and the provision of new experiences and high immersion through virtualization. Some of its limitations may be weaker social connections and the possibility of privacy impingement; the commission of various crimes due to the virtual space and anonymity of the metaverse; and maladaptation to the real world for students whose identity has not been established. The metaverse is predicted to change our daily life and economy beyond the realm of games and entertainment. The metaverse has infinite potential as a new social communication space. The following future tasks are suggested for the educational use of the metaverse: first, teachers should carefully analyze how students understand the metaverse; second, teachers should design classes for students to solve problems or perform projects cooperatively and creatively; third, educational metaverse platforms should be developed that prevent misuse of student data.
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            Is Open Access

            CardioVerse: The cardiovascular medicine in the era of Metaverse

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              Intraoperative clinical application of augmented reality in neurosurgery: A systematic review

              The interest and potential use of augmented reality (AR) in several medical fields since the early 90's has increased consistently. It provides intraoperative guidance for surgical procedures by rendering visible what cannot be seen directly, possibly affecting surgical outcomes. Our objective was to conduct a systematic review of the intraoperative clinical application of augmented reality in neurosurgery, in studies published during the last five years. We carried out an electronic search in the PUBMED database using the terms "Augmented Reality" and "Neurosurgery." After exclusions, 12 published articles that evaluated the utility of intraoperative clinical applications in surgical settings were included in our review. The results evaluated involved AR technique and visualization, time, complications, projection error, and located structures. We can conclude that the neurovascular application is the most frequent type of use for AR in neurosurgery (47.3%), followed by applications in neuro-oncological pathologies (46.7%), and non-vascular and non-neoplasic lesions (5.9%). The use of AR also allows a surgeon to maintain their view on the operative site permanently, and is useful for locating structures, guiding resections, and planning the craniotomy with more precision, decreasing the risk of injury. The intraoperative application of an augmented reality system helps to improve the quality and characteristics of the surgical field image. The injection of 3D images with AR allows for the successful integration of images in vascular, oncological and other lesions without the need of look away from the surgical field, improving safety, surgical experience, or clinical outcome. However, comparative studies are still required to determine its effectiveness.
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                Author and article information

                Journal
                Postgraduate Medical Journal
                Oxford University Press (OUP)
                0032-5473
                1469-0756
                April 2023
                May 22 2023
                March 09 2023
                April 2023
                May 22 2023
                March 09 2023
                : 99
                : 1170
                : 240-243
                Article
                10.1093/postmj/qgad002
                5a88179e-fe25-440d-b917-7b74ae507005
                © 2023

                https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model

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