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Evaluation of single-stage vision models for pose estimation of surgical instruments.
Publication Type: Academic Journal
Source(s): International journal of computer assisted radiology and surgery [Int J Comput Assist Radiol Surg] 2023 Dec; Vol. 18 (12), pp. 2125-2142. Date of Electronic Publication: 2023 Apr 30.
Abstract: Purpose: Multiple applications in open surgical environments may benefit from adoption of markerless computer vision depending on associated speed and accuracy requirements. The current work evaluates vision models for 6-degree of freedom pose estimati...
A Virtual Simulation Experiment of Mechanics: Material Deformation and Failure Based on Scanning Electron Microscopy.
Publication Type: Academic Journal
Source(s): Journal of visualized experiments : JoVE [J Vis Exp] 2023 Jan 20 (191). Date of Electronic Publication: 2023 Jan 20.
Abstract: This work presents a set of comprehensive virtual experiments to detect material deformation and failure. The most commonly used pieces of equipment in mechanics and material disciplines, such as a metallographic cutting machine and a high-temperature ...
Fast and precise collision detection for detailed and complex physiological structures.
Publication Type: Academic Journal
Source(s): Computer methods and programs in biomedicine [Comput Methods Programs Biomed] 2023 Oct; Vol. 240, pp. 107707. Date of Electronic Publication: 2023 Jul 03.
Abstract: Background and Objectives: Virtual reality has been proved indispensable in computer-assisted surgery, especially for surgical planning, and simulation systems. Collision detection is an essential part of surgery simulators and its accuracy and computa...
Accuracy of hard and soft tissue prediction using three-dimensional simulation software in bimaxillary osteotomies: A systematic review.
Publication Type: Academic Journal
Source(s): International orthodontics [Int Orthod] 2023 Dec; Vol. 21 (4), pp. 100802. Date of Electronic Publication: 2023 Jul 25.
Abstract: Introduction: Orthognathic surgery is considered nowadays as a revolutionary treatment option for treating skeletal discrepancies and severe malocclusions in the sagittal, vertical and transverse dimensions. This surgery allows both the restoration of ...
Adding Safety Rules to Surgeon-Authored Virtual Reality Training.
Publication Type: Academic Journal
Source(s): Simulation in healthcare : journal of the Society for Simulation in Healthcare [Simul Healthc] 2023 Dec 01; Vol. 18 (6), pp. 400-407. Date of Electronic Publication: 2023 Jun 22.
Abstract: Introduction: The Toolkit for Illustration of Procedures in Surgery (TIPS) is an open source virtual reality (VR) laparoscopic simulation-based training environment with force feedback. The TIPS-author is a content creation interface that allows a surg...
A simple method to import CAD mesh format models in FLUKA.
Publication Type: Academic Journal
Source(s): Journal of applied clinical medical physics [J Appl Clin Med Phys] 2023 Nov; Vol. 24 (11), pp. e14107. Date of Electronic Publication: 2023 Aug 10.
Abstract: Background: Monte Carlo (MC) code FLUKA possesses widespread usage and accuracy in the simulation of particle beam radiotherapy. However, the conversion from computer-aided design (CAD) mesh format models to FLUKA readable geometries could not be imple...
Emerging simulation-based education in physiology: at the intersection of novelty and feasibility.
Publication Type: Editorial & Opinion
Source(s): Advances in physiology education [Adv Physiol Educ] 2023 Dec 01; Vol. 47 (4), pp. 888.
Design of an ultrasound-emitting drill guide for freehand pedicle screw navigation.
Publication Type: Academic Journal
Source(s): The international journal of medical robotics + computer assisted surgery : MRCAS [Int J Med Robot] 2023 Dec; Vol. 19 (6), pp. e2555. Date of Electronic Publication: 2023 Aug 12.
Abstract: Background: Accurate pedicle screw placement in spinal surgery is critical as inaccuracies can lead to morbidity and suboptimal outcomes. Navigation and robotics have reduced malplacement rates, but their adoption is limited by high costs, learning cur...
Very high-energy electron dose calculation using the Fermi-Eyges theory of multiple scattering and a simplified pencil beam model.
Publication Type: Academic Journal
Source(s): Medical physics [Med Phys] 2023 Dec; Vol. 50 (12), pp. 8009-8022. Date of Electronic Publication: 2023 Sep 20.
Abstract: Background: Very high-energy electrons (VHEE) radiotherapy, in the energy range of 100-200 MeV is currently considered a promising technique for the future of radiation therapy and could benefit from the promises of ultra-high dose rate FLASH therapy. ...
Designing an optimal model of blood logistics management with the possibility of return in the three-level blood transfusion network.
Publication Type: Academic Journal
Source(s): BMC health services research [BMC Health Serv Res] 2023 Nov 27; Vol. 23 (1), pp. 1304. Date of Electronic Publication: 2023 Nov 27.
Abstract: Background: Inventory managers in the blood supply chain always endeavor to provide their clients with prompt and appropriate responses. On the other hand, timely and regular blood deliveries to consumers are essential since ineffective delivery and tr...