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Puerto de Cajas serves as a vital high-altitude passage in Ecuador, connecting the coastal region to the city of Cuenca. The stability of this rocky massif is carefully managed through the assessment of blocks and discontinuities, ensuring safe travel. This study presents a novel approach, employing rapid and cost-effective methods to evaluate an unexplored area within the protected expanse of Cajas. Using terrestrial photogrammetry and strategically positioned geomechanical stations along the slopes, we generated a detailed point cloud capturing elusive terrain features. We have used terrestrial photogrammetry for digitalization of the slope. Validation of the collected data was achieved by comparing directional data from Cloud Compare software with manual readings using a digital compass integrated in a phone at control points. The analysis encompasses three slopes, employing the SMR, Q-slope, and kinematic methodologies. Results from the SMR system closely align with kinematic analysis, indicating satisfactory slope quality. Nonetheless, continued vigilance in stability control remains imperative for ensuring road safety and preserving the site's integrity. Moreover, this research lays the groundwork for the creation of a publicly accessible 3D repository, enhancing visualization capabilities through Google Virtual Reality. This initiative not only aids in replicating the findings but also facilitates access to an augmented reality environment, thereby fostering collaborative research endeavors.
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Access to sociodigital experiences is constantly expanding, driven by the development of immersive technologies that capture the public's interest. These technological advances present a hypnotic nature, sparking curiosity, creating new experiences, and providing opportunities for expanding access and inclusion. This article aims to highlight the characteristics and requirements necessary for the development of creativity in new virtual environments, with a focus on the metaverse, a three-dimensional and interactive virtual space that offers users the sensation of existence within this environment. The study centers on the following question: what are the essential characteristics for an immersive environment to promote the development of creativity in its users? Understanding how technologies influence creativity is crucial to driving innovation, the progress of contemporary sciences, and education. This research analyzed various approaches and strategies for the use of the metaverse and immersive virtual environments to promote user creativity. Through an integrative literature review, practical characteristics that contribute to creativity in previous studies were identified. The results highlight the presence of common characteristics, organized into a model of articulation of the sociodigital analysis categories for creativity with potential for application.
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La Organización Mundial de la Salud define la salud digital como la incorporación de tecnologías de información y comunicación para mejorar la salud. En los últimos años, se vio una fuerte aceleración en la adopción de estas herramientas digitales, lo que impactó de lleno en los modelos asistenciales tradicionales. Actualmente, estamos observando el surgimiento de un gran entorno virtual inmersivo llamado metaverso. Su aparición genera nuevas y desafiantes oportunidades en la salud. En este artículo se exploran algunos conceptos relacionados con este campo, se dan ejemplos concretos de su aplicación en pediatría, se mencionan algunas experiencias en el ámbito hospitalario para finalmente adentrarse en los desafíos y oportunidades que emergen.
The World Health Organization has defined "digital health" as the use of information and communication technologies to improve health. In recent years, there has been a strong acceleration in the adoption of these digital tools, which has had a major impact on traditional healthcare models. We are currently witnessing the emergence of a large immersive virtual environment called the "metaverse." Its emergence creates new and challenging opportunities in health care. This article explores some metaverse-related concepts, provides specific examples of its use in pediatrics, describes experiences in the hospital setting, and finally delves into the resulting challenges and opportunities.
Assuntos
Humanos , Telemedicina , Comunicação , Tecnologia da Informação , Instalações de Saúde , HospitaisRESUMO
The World Health Organization has defined "digital health" as the use of information and communication technologies to improve health. In recent years, there has been a strong acceleration in the adoption of these digital tools, which has had a major impact on traditional healthcare models. We are currently witnessing the emergence of a large immersive virtual environment called the "metaverse." Its emergence creates new and challenging opportunities in health care. This article explores some metaverse-related concepts, provides specific examples of its use in pediatrics, describes experiences in the hospital setting, and finally delves into the resulting challenges and opportunities.
La Organización Mundial de la Salud define la salud digital como la incorporación de tecnologías de información y comunicación para mejorar la salud. En los últimos años, se vio una fuerte aceleración en la adopción de estas herramientas digitales, lo que impactó de lleno en los modelos asistenciales tradicionales. Actualmente, estamos observando el surgimiento de un gran entorno virtual inmersivo llamado metaverso. Su aparición genera nuevas y desafiantes oportunidades en la salud. En este artículo se exploran algunos conceptos relacionados con este campo, se dan ejemplos concretos de su aplicación en pediatría, se mencionan algunas experiencias en el ámbito hospitalario para finalmente adentrarse en los desafíos y oportunidades que emergen.
Assuntos
Comunicação , Saúde Digital , Humanos , Criança , Instalações de Saúde , Hospitais , Tecnologia da InformaçãoRESUMO
Innovative technologies such as the metaverse and chat GPT-4 (based on artificial intelligence) are present in the daily discourse of society; recently, they have been introduced into medical practice and are bringing about important changes. In the case of the metaverse ("beyond the universe"), various medical schools and departments around the world are beginning to use it as an innovative strategy for teaching subjects such as anatomy, histology, ophthalmology, and simulation in parallel (virtual) worlds for learning and supervision of surgeries, as well as for other applications in medical education and in the doctor-patient relationship. Although it should be regarded as an area of opportunity for the transformation of medicine, it is important to consider the various limitations and risks of the metaverse in medical practice, student training, and physicians' relationship with the health problems they have to deal with in their practice.
Las innovadoras tecnologías del metaverso y el chat GPT4 (basado en inteligencia artificial) están presentes en el discurso cotidiano de la sociedad; recientemente se han introducido en la práctica médica y están provocando importantes cambios. En cuanto al metaverso ("después del universo"), diversas escuelas y facultades de medicina del mundo comienzan a utilizarlo como una estrategia innovadora dirigida a la enseñanza de materias como anatomía, histología, oftalmología y simulación en mundos paralelos (virtuales) para el aprendizaje y supervisión de cirugías, así como para otras aplicaciones en educación médica y en la relación médico-paciente. Si bien debe tomarse en cuenta como un área de oportunidad para la transformación de la medicina, es importante considerar las diversas limitaciones y riesgos del metaverso en la práctica médica, la formación de estudiantes y la relación del médico con los problemas de salud a los que se enfrenta en su práctica.
Assuntos
Educação Médica , Medicina , Humanos , Inteligência Artificial , Relações Médico-Paciente , AprendizagemRESUMO
Resumen Las innovadoras tecnologías del metaverso y el chat GPT4 (basado en inteligencia artificial) están presentes en el discurso cotidiano de la sociedad; recientemente se han introducido en la práctica médica y están provocando importantes cambios. En cuanto al metaverso ("después del universo"), diversas escuelas y facultades de medicina del mundo comienzan a utilizarlo como una estrategia innovadora dirigida a la enseñanza de materias como anatomía, histología, oftalmología y simulación en mundos paralelos (virtuales) para el aprendizaje y supervisión de cirugías, así como para otras aplicaciones en educación médica y en la relación médico-paciente. Si bien debe tomarse en cuenta como un área de oportunidad para la transformación de la medicina, es importante considerar las diversas limitaciones y riesgos del metaverso en la práctica médica, la formación de estudiantes y la relación del médico con los problemas de salud a los que se enfrenta en su práctica.
Abstract Innovative technologies such as the metaverse and chat GPT-4 (based on artificial intelligence) are present in the daily discourse of society; recently, they have been introduced into medical practice and are bringing about important changes. In the case of the metaverse ("beyond the universe"), various medical schools and departments around the world are beginning to use it as an innovative strategy for teaching subjects such as anatomy, histology, ophthalmology, and simulation in parallel (virtual) worlds for learning and supervision of surgeries, as well as for other applications in medical education and in the doctor-patient relationship. Although it should be regarded as an area of opportunity for the transformation of medicine, it is important to consider the various limitations and risks of the metaverse in medical practice, student training, and physicians' relationship with the health problems they have to deal with in their practice.
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Visual tracking of objects is a fundamental technology for industry 4.0, allowing the integration of digital content and real-world objects. The industrial operation known as manual cargo packing can benefit from the visual tracking of objects. No dataset exists to evaluate the visual tracking algorithms on manual packing scenarios. To close this gap, this article presents 6D-ViCuT, a dataset of images, and 6D pose ground truth of cuboids in a manual packing operation in intralogistics. The initial release of the dataset comprehends 28 sessions acquired in a space that rebuilds a manual packing zone: indoors, area of (6 × 4 × 2) m3, and warehouse illumination. The data acquisition experiment involves capturing images from fixed and mobile RGBD devices and a motion capture system while an operator performs a manual packing operation. Each session contains between 6 and 18 boxes from an available set of 10 types, with each type varying in height, width, depth, and texture. Each session had a duration in the range of 1 to 5 minutes. Each session exhibits operator speed and box type differences (box texture, size heterogeneity, occlusion).
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Abstract A contemporary technological revolution has started a new era in the metaverse of Endodontics, a world of virtual operational possibilities that use an exact replica of the natural structures of the maxillofacial complex. This study describes a modeling method for root canal endoscopy using modern cone-beam CT (CBCT) software in a series of clinical cases. The method consists in acquiring thin CBCT slices (0.10mm) in the coronal, sagittal, and axial planes. A specific 3D volume filter, the pulp cavity filter of the e-Vol DX CBCT software, was used to navigate anatomical root canal microstructures, and to scan them using root canal endoscopy. The pulp cavity filter should be set to synchronize CBCT scans from 2D mode - multiplanar reformations (MPR) - to 3D mode - volumetric reconstruction. This filter, when adopting the option of volumetric reconstruction, the developed algorithm leaves the dentin density in transparent mode so that the pulp cavity may be visualized. The algorithm applied performs the suppression (visual) of areas with dentin density. This ensures 3D visualization of the slices and the microanatomy of the root canal, as well as a dynamic navigation throughout the pulp cavity. This computational modeling method adds new resources to Endodontics, which may impact the predictability of root canal treatments positively. The virtual visualization of the internal anatomy of an exact replica of the canal ensures better communications, reliability, and clinical operationalization. Root canal endoscopy using this novel CBCT filter may be used for clinical applications together with innovative digital and virtual-reality resources that will be naturally incorporated into the principles of Endodontics.
Resumo Uma revolução tecnológica contemporânea deu início a uma nova era no metaverso da Endodontia, um mundo de possibilidades operacionais virtuais que utilizam uma réplica exata das estruturas naturais do complexo dentomaxilofacial. Este estudo descreve um método de modelagem computacional para a endoscopia do canal radicular, usando um moderno software de tomografia computadorizada de feixe cônico (TCFC), em uma série de casos clínicos. O método consiste na aquisição de finos slices de TCFC (0,10mm) nos planos coronal, sagital e axial. Um filtro específico de TCFC (filtro cavidade pulpar do software e-Vol DX) foi usado para navegar nas microestruturas anatômicas do canal radicular, e escanear para a aplicação da endoscopia do canal radicular. Este filtro foi configurado para sincronizar as imagens de TCFC em modo 2D - reformações multiplanares (MPR) para o modo 3D - reconstrução volumétrica. O filtro Pulp Cavity ao adotar a opção de reconstrução volumétrica, um algoritmo desenvolvido deixa a densidade dentinária em modo transparente, para que a cavidade pulpar possa ser melhor visualizada. O algoritmo aplicado realiza a supressão (visual) das áreas com densidade dentinária. Este modo de aplicação garante a visualização 3D da microanatomia do canal radicular, bem como permite uma navegação dinâmica por toda a cavidade pulpar. O método de modelagem computacional agrega novos recursos à Endodontia, o que pode impactar positivamente na previsibilidade dos tratamentos endodônticos. A visualização virtual da anatomia interna de uma réplica exata do canal radicular garante melhor comunicação, confiabilidade e operacionalização clínica. O exame de endoscopia do canal radicular com este novo filtro (Pulp cavity) pode ser usada para aplicações clínicas juntamente com recursos digitais e de realidade virtual inovadores que serão naturalmente incorporados aos princípios da Endodontia.