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Modeling “Textured” Bones in Virtual Human Phantoms [PDF]
IEEE Transactions on Radiation and Plasma Medical Sciences, 2019 The purpose of this study was to develop detailed and realistic models of the cortical and trabecular bones in the spine, ribs, and sternum and incorporate them into the library of virtual human phantoms (XCAT). Cortical bone was modeled by 3D morphological erosion of XCAT homogenously defined bones with an average thickness measured from the CT ...
Ehsan Samei +2 more
exaly +3 more sources
Automated and manual model creation workflows are equally reliable for virtual mechanical testing of ovine bone and fracture healing [PDF]
Scientific ReportsVirtual mechanical testing on image-based bone models (digital twins) provides subject-specific insights about the mechanical behavior of a bone during fracture healing.
Mehran Bahrami +5 more
doaj +2 more sources
Virtual Anatomical Sections of the Dromedary Head (Camelus dromedarius): A Descriptive 3D CT-Based Study of Brain–Skull Relationships [PDF]
Veterinary Medicine InternationalThe aim of this study was to provide a descriptive three-dimensional (3D) computed tomography (CT)–based visualization of the spatial relationships between the brain and the skull in the dromedary camel (Camelus dromedarius), using virtual anatomical ...
Bitsha-Kitime Dieudoné Kabkia +3 more
doaj +2 more sources
New light shed on the early evolution of limb-bone growth plate and bone marrow
eLife, 2021 The production of blood cells (haematopoiesis) occurs in the limb bones of most tetrapods but is absent in the fin bones of ray-finned fish. When did long bones start producing blood cells?
Jordi Estefa +6 more
doaj +1 more source
Virtual temporal bone dissection system: OSU virtual temporal bone system [PDF]
The Laryngoscope, 2012 AbstractObjectives/Hypothesis:The objective of this project was to develop a virtual temporal bone dissection system that would provide an enhanced educational experience for the training of otologic surgeons.Study Design:A randomized, controlled, multi‐institutional, single‐blinded validation study.Methods:The project encompassed four areas of ...
Gregory J, Wiet +6 more
openaire +2 more sources
Volume Cutting for Virtual Petrous Bone Surgery [PDF]
Computer Aided Surgery, 2002 A profound knowledge of anatomy and surgical landmarks of the temporal bone is a basic necessity for any otologic surgeon. Because this knowledge, so far, has been mostly taught by limited temporal bone drilling courses, our objective was to create a system for virtual petrous bone surgery that allows the realistic simulation of specific laterobasal ...
Bernhard, Pflesser +4 more
openaire +2 more sources
Forensic Sciences Research, 2021 Virtual anthropology (VA) is based on applying anthropological methods currently used to analyse bones to 3D models of human remains. While great advances have been made in this endeavour in the past decade, several interrogations concerning how reliable
Claudine Abegg +5 more
doaj +1 more source
Applied Sciences, 2023 Rehabilitation is a vast field of research. Virtual and Augmented Reality represent rapidly emerging technologies that have the potential to support physicians in several medical activities, e.g., diagnosis, surgical training, and rehabilitation, and can
Michela Franzò +4 more
doaj +1 more source
Virtual reality simulator’s effectiveness on the spine procedure education for trainee: a randomized controlled trial [PDF]
Korean Journal of Anesthesiology, 2023 Background Since the onset of the coronavirus disease 2019 pandemic, virtual simulation has emerged as an alternative to traditional teaching methods as it can be employed within the recently established contact-minimizing guidelines.
Ji Yeong Kim +5 more
doaj +1 more source
Application of Virtual Reality Systems in Bone Trauma Procedures
Medicina, 2023 Background and Objectives: Bone fractures contribute significantly to the global disease and disability burden and are associated with a high and escalating incidence and tremendous economic consequences. The increasingly challenging climate of orthopaedic training and practice re-echoes the established potential of leveraging computer-based reality ...
Chiedozie Kenneth Ugwoke +4 more
openaire +3 more sources