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Augmented reality for the virtual dissection of white matter pathways
Acta Neurochirurgica. 2021. Vol. 163. No. 4. P. 895–903.
Ille S., Ohlerth A., Colle D., Colle H., Dragoy O., Goodden J., Robe P., Rofes A., Mandonnet E., Robert E., Satoer D., Viegas C. P., Visch-Brink E., van Zandvoort M., Krieg S. M.
Background: The human white matter pathway network is complex and of critical importance for functionality. Thus, learning and understanding white matter tract anatomy is important for the training of neuroscientists and neurosurgeons. The study aims to test and evaluate a new method for fiber dissection using augmented reality (AR) in a group which is experienced in cadaver white matter dissection courses and in vivo tractography.
Methods: Fifteen neurosurgeons, neurolinguists, and neuroscientists participated in this questionnaire-based study. We presented five cases of patients with left-sided perisylvian gliomas who underwent awake craniotomy. Diffusion tensor imaging fiber tracking (DTI FT) was performed and the language-related networks were visualized separated in different tracts by color. Participants were able to virtually dissect the prepared DTI FTs using a spatial computer and AR goggles. The application was evaluated through a questionnaire with answers from 0 (minimum) to 10 (maximum).
Results: Participants rated the overall experience of AR fiber dissection with a median of 8 points (mean ± standard deviation 8.5 ± 1.4). Usefulness for fiber dissection courses and education in general was rated with 8 (8.3 ± 1.4) and 8 (8.1 ± 1.5) points, respectively. Educational value was expected to be high for several target audiences (student: median 9, 8.6 ± 1.4; resident: 9, 8.5 ± 1.8; surgeon: 9, 8.2 ± 2.4; scientist: 8.5, 8.0 ± 2.4). Even clinical application of AR fiber dissection was expected to be of value with a median of 7 points (7.0 ± 2.5).
Conclusion: The present evaluation of this first application of AR for fiber dissection shows a throughout positive evaluation for educational purposes.
Language:
English
Tsygunova M., Вестник Томского государственного университета 2026 № 525 С. 56–66
This article examines examples of metaphorical creativity in the works of contemporary American writer Chuck Palahniuk, particularly in the context of describing psychoemotional states. The study examines twenty-six works by Palahniuk (twenty-three short stories and three novels) and identifies examples of metaphorical creativity in the conceptualization of mental states. The analysis focuses on Palahniuk's unconventional ...
Added: August 31, 2026
Chernov A., Философические письма. Русско-европейский диалог 2026 Т. 9 № 2 С. 217–230
This publication introduces a previously unpublished note by prominent conservative thinker and diplomat Alexandru Sturdza, "The Application of the Holy Alliance to the Current Situation," written in October 1820. The document emerged in the context of an acute crisis of the Vienna system caused by a wave of revolutionary uprisings in Southern Europe (Spain, Portugal, ...
Added: August 31, 2026
Tulyakov D., Professional Discourse & Communication 2026 Vol. 8 No. 3 P. 114–130
Although epistemic stance in academic discourse has been extensively researched
in linguistics, relatively little is known about diachronic change and variation in its expression
across disciplines, and still less about the grant proposal abstract, a genre produced under strong
promotional pressure. The present paper addresses this gap by testing whether the widely reported trend towards research “hype” is ...
Added: August 30, 2026
Павел Успенский, Новый мир 2026 № 5 С. 181–192
This paper is devoted to the influence of Chodasevič’s poetic technique on Mandel´štam’s poetry. In this work we make an attempt to analyze Mandel´štam’s late Novye stichi (“Ne govori nikomu…”, “Kuda kak strašno nam s toboj…” and “My s toboj na kuchne posidim…”), which are connected to each other through the theme of fear. From ...
Added: August 30, 2026
Uspensky P., Горький 2026 № 28.05.
During the Soviet period, Vladislav Khodasevich’s poetry was not widely known, yet his poems had a significant influence on many writers, including the front-line poet Yevgeny Vinokurov. On the occasion of the 140th anniversary of Khodasevich’s birth, Pavel Uspensky, Professor at the School of Philology of the Faculty of Humanities at HSE University, wrote specially ...
Added: August 30, 2026
М.: Редакция Елены Шубиной, 2026.
This volume brings together two novels by Avdotya Yakovlevna Panaeva (1820–1893), Trifles of Life (1854) and A Woman’s Lot (1862), neither of which has been republished since its first appearance. At a time of sweeping social change, Panaeva offered a unique perspective on the “woman question.” Her novels portray remarkable women whose right to happiness ...
Added: August 30, 2026
Павлина С. Ю., Милащенко Н. Г., Дискурс профессиональной коммуникации 2026 Т. 8 № 3 С. 40–65
Verbal and visual metaphorical and metonymic images are key instruments of political satire, enabling the concise and expressive conveyance of evaluative attitudes toward socio-political realities. However, the multi-level mechanism of creating and decoding such figurative constructs in polycode cartoon texts has not yet received a systematic account. The aim of this study is to identify ...
Added: August 30, 2026
Павлина С. Ю., Милащенко Н. Г., Дискурс профессиональной коммуникации 2026 Т. 8 № 3 С. 40–65
Verbal and visual metaphorical and metonymic images are key instruments of political satire, enabling the concise and expressive conveyance of evaluative attitudes toward socio-political realities. However, the multi-level mechanism of creating and decoding such figurative constructs in polycode cartoon texts has not yet received a systematic account. The aim of this study is to identify ...
Added: August 29, 2026
Tikhomirova A., Professional Discourse & Communication 2026 Vol. 8 No. 3 P. 66–84
Given China’s rise as the world’s leading automotive producer and the radical
transformation of the Russian market, societal acceptance of new market entrants remains a dif
ficult communicative task. Against the backdrop of growing sales and persistent consumer am
bivalence, this study examines how Russian consumers discursively construct, challenge, and
renegotiate the legitimacy of Chinese automobile brands in online ...
Added: August 28, 2026
Fedorov D., Acta Linguistica Petropolitana. Труды института лингвистических исследований 2026 Т. 22 № 1 С. 134–166
The article addresses verbs of the semantic field of change in Serbian which is covered by various derivates of the Proto-Slavic *-měn. Starting with perfective verbs of change (izmeniti, promeniti, zameniti, smeniti, razmeniti etc.), the article moves to imperfective verbs, separately discussing verbs prefixed with iz-. While the perfective verb izmeniti is primarily used to ...
Added: August 28, 2026
Kolmogorova A., Явшиц Е. В., Сугян А. Х. et al., Вестник Новосибирского государственного университета. Серия: Лингвистика и межкультурная коммуникация 2026 Т. 24 № 1 С. 113–127
Технологии автоматического распознавания речи (АРР) к настоящему моменту стали базовым компонентом бэкенд-инфраструктуры различных голосовых и когнитивных ассистентов, обеспечивая доступ пользователей к коммерческим сервисам и государственным платформам. Однако из-за неравномерного распределения данных, на которых модели АРР обучаются, острой становится проблема предвзятости моделей при работе с атипичной речью. Цель исследования заключается в оценке качества распознавания и сравнении ...
Added: August 28, 2026
Мн.: Нацыянальная бібліятэка Беларусі, 2026.
Зборнік змяшчае матэрыялы VI Міжнароднай навуковай канферэн цыі, прысвечанай 395-годдзю з дня нараджэння Сімяона Полацкага і 30-годдзю Музея-бібліятэкі Сімяона Полацкага. Канферэнцыя адбылася ў лістападзе 2024 г. у Нацыянальным Полацкім гісторыка-культурным музеі-запаведніку. ...
Added: August 28, 2026
Academic Studies Press, 2026.
This volume is a product of the conference “Proizvodstvo, Dokumentatsiia, Interventsiia. Proizvedeniia iskusstva v usloviiakh neofitsial'noi sovetskoi kul'tury 1960-80-kh gg.” (Production, Documentation, Intervention. Works of art in the conditions of unofficial Soviet culture, 1960s-1980s), organized by Ilja Kukuj and Brigitte Obermayr at Munich University (LMU) in November 2018. The conference was financed by Professor Riccardo ...
Added: August 28, 2026
Лупарева Н. Н., Parsamov V., Ананьев Д. А. et al., М.: ООО «Паблис», 2026.
The third volume of the anthology is publishing the writtings of the eariy Russian conservative thinkers: Seraphim of Sarov, N.M. Karamzin, A.S. Shishkov, F.V. Rostopchin, S.N. Glinka, A.S. Sturdza, M.L. Magnitsky, Archimandrite Photius, V.A. Zhukovsky, P.A. Vyazemsky. ...
Added: August 24, 2026
Лупарева Н. Н., Воронеж: Новый взгляд, 2012.
The study is a first integral research of the ideologic and socio-political biography of Sergey Nikolaevich Glnka, who was the one of distinguished representative of the early Russian conservatism. ...
Added: August 24, 2026
Лупарева Н. Н., Русско-византийский вестник 2021 № 2(5) С. 166–182
The article is devoted to a problem of national identity in Russian conservative thought of the first quarter of XIX century. The provocative factor of the search of Russian self-identity was an aggressive westernism, which was translated in Russian aristocracy’s Gallomania and Alexander’s I liberal reforms conjoined with Napoleonic wars and European reaction on the ...
Added: August 24, 2026
Лескина Э. И., Panarina M., Закон 2026 № 5 С. 142–153
Статья посвящена анализу правовых аспектов использования персональных данных в современном искусстве в условиях цифровой трансформации гражданского оборота. Авторы исследуют эволюцию искусства от традиционных форм к иммерсивному цифровому искусству (VR/AR), где биометрические данные, предпочтения и поведенческие характеристики зрителей становятся основой для создания интерактивных цифровых произведений. Рассматриваются отдельные принципы оборота данных, этические вызовы (манипуляция информацией, риски для ...
Added: June 12, 2026
СПб.: АО "ЦТСС", 2025.
В научном издании представлены труды Двенадцатой всероссийской научно-практической конференции по имитационному моделированию и его применению в науке и промышленности «Имитационное моделирование. Теория и практика» (ИММОД-2025) по следующим направлениям: - теоретические основы и методология имитационного и комплексного моделирования; - методы исследования и оценки качества моделей, валидация и верификации моделей; - методы и системы распределенного моделирования; - ...
Added: April 17, 2026
Ananin D., Сувирова А. Ю., Высшее образование в России 2024 Т. 33 № 5 С. 112–135
Immersive technologies (ImT) are becoming more and more widespread in the R&D sector and more often in the academic agenda of higher education. The paper provides a systematic overview of the educational practices of Russian universities in the use of ImT in teaching. The study focuses on the institutional and didactic aspects of the ImT ...
Added: November 18, 2025
Polikanova I., Ксензов М. Ю., Меликов Р. Т., Вестник Московского университета. Серия 14: Психология 2025 Т. 48 № 4 С. 158–197
Актуальность. В научной литературе, посвященной функциональной реорганизации восприятия пространства у ампутантов, основное внимание сосредоточено на ампутантах верхних конечностей, в то время как последствия ампутаций нижних конечностей недостаточно изучены. Однако особенности перестройки восприятия пространства при ампутации верхних и нижних конечностей различаются, что подчеркивает необходимость дополнительных исследований для лучшего понимания происходящих изменений и разработки методов их компенсации. Цель. Цель работы — выявить особенности ...
Added: October 31, 2025
Реан А. А., Шевченко А. О., Ставцев А. А., Педагогика 2022 Т. 86 № 10 С. 17–27
Based on the data obtained by Russian and foreign psychologists, the effectiveness of ap- plying digital gamification to learning is analyzed. The aim of implementation is to form an additional motivational component of learning. This paper also examines the use of virtual reality systems as an effective springboard for gamification. This paper analyzes the connection ...
Added: October 2, 2025
Беспалов Б. И., Леонов С. В., Мухамедов А. М. et al., Экспериментальная психология 2025 Т. 18 № 1 С. 200–221
Context and relevance. One of the urgent tasks of sports psychology is to develop virtual diagnostic simulators with the inclusion of a battery of chronometric tests aimed at assessing the perceptual and motor processes of athletes and possessing a high level of reliability and validity. Objective. The purpose of this work was to develop such ...
Added: April 17, 2025
Гасанов А. А., Одинцов М. А., Леонов С. В. et al., Национальный психологический журнал 2025 Т. 20 № 2 С. 130–149
Background. The rapid growth of virtual reality (VR) and motion tracking technologies in recent years has allowed them to find applications in many fields of science, including elite sports. With the advancement of VR technologies, it becomes possible to address an increasing range of tasks for athlete training. Objectives. To develop and test a virtual ...
Added: April 15, 2025
Karpenko I., В кн.: IV конгресс Русского общества истории и философии науки «Наука, технологии и ценности в неустойчивом мире».: Русское общество истории и философии науки, 2024. Гл. 21 С. 75–78.
The idea of Edmund Husserl about regional ontologies is taken as a basis and is used for the interdisciplinary synthesis of several subject areas dealing with the development of problems lying at the junction of these areas. The simulation hypothesis and the related concept of virtual reality and the concept of multiple worlds are analyzed. ...
Added: March 12, 2025