Virtual 3d Model Creation
Virtual 3d Model Creation - Related Videos
09:39
Creation of Reversible Cholestatic Rat Model
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2011
Cholestasis is a clinical condition commonly encountered by both surgeons and gastroenterologists. Creation of a reversible cholestatic rat model can be challenging in view of the smaller size and unique hepatopancreatobiliary anatomy in rats. This video article demonstrates the creation of a reversible cholestatic model.
09:23
Integrating Automated Simulation Workflows with 3D Visualization for Virtual Experiments in the Metaverse
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2026
A generalized, FAIR-compliant method is presented for domain-expert researchers seeking to integrate simulation and data-processing tools into automated workflows for 3D virtual experiments. A neutronics example demonstrates setting up a local Galaxy instance, wrapping OpenMC and file-conversion tools, launching workflows from Omniverse, and visualizing the converted 3D outputs.
11:00
Hand Controlled Manipulation of Single Molecules via a Scanning Probe Microscope with a 3D Virtual Reality Interface
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Cited by 6 •
2016
We demonstrate the precise manipulation of individual organic molecules on a metal surface with the tip of a scanning probe microscope driven in 3D by the experimenter's hand using a motion capture system and fully immersive virtual reality goggles.
04:40
Creation of Cardiac Tissue Exhibiting Mechanical Integration of Spheroids Using 3D Bioprinting
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Cited by 55 •
2017
This protocol describes 3D bioprinting of cardiac tissue without the use of biomaterials. 3D bioprinted cardiac patches exhibit mechanical integration of component spheroids and are highly promising in cardiac tissue regeneration and as 3D models of heart disease.
07:57
Scaled Anatomical Model Creation of Biomedical Tomographic Imaging Data and Associated Labels for Subsequent Sub-surface Laser Engraving (SSLE) of Glass Crystals
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2017
A methodology is described herein for representing anatomical imaging data within crystals. We create scaled three-dimensional models of biomedical imaging data for use in Sub-Surface Laser Engraving (SSLE) of crystal glass. This tool offers a useful complement to computational display or three-dimensionally printed models used within clinical or educational settings.
FAQs
Segmentation determines which anatomical tissues are separated from the original imaging data before reconstruction. By identifying structures within computed tomography or magnetic resonance imaging datasets, the workflow can preserve patient-specific anatomical detail in the resulting model. This step directly affects what clinicians can inspect, measure, and communicate when evaluating anatomy or preparing for a procedure.
Surface and volume meshes provide different geometric representations during reconstruction. A surface mesh describes the visible boundaries of anatomical structures, while a volume mesh represents the modeled region as a three-dimensional body. Selecting or generating the appropriate representation helps connect imaging data with measurable geometry, supporting visualization, treatment simulation, and evaluation of planned procedures.
Interactive rendering lets users examine complex anatomical information spatially rather than relying only on conventional image views. Clinicians, researchers, and students can use the rendered representation to develop a shared understanding of patient-specific structures and their relationships. This visual communication can support team discussion, education, diagnosis, and preparation for interventions.
A medical workflow begins with computed tomography or magnetic resonance imaging data, followed by segmentation of the relevant tissues. The identified structures are then converted into a surface or volume mesh and rendered as a virtual model. The completed representation can be examined interactively, measured, and used for planning, simulation, communication, or research.
Patient-specific models are particularly useful when anatomical detail must be considered before an intervention. Surgical teams can review the reconstructed anatomy, explore a planned procedure, and communicate their approach using a shared spatial representation. The same model may also support diagnosis, medical education, or the design of an implant or prosthesis suited to the individual anatomy.
Linking anatomical detail to measurable geometry allows researchers and clinicians to examine how a proposed implant, prosthesis, or procedure relates to a patient’s structures. Virtual testing can provide information before applying an approach in practice, while model-based evaluation supports comparison of planned procedures. This creates a structured visual and geometric basis for design and research decisions.