ArticleJournal of medical imaging (Bellingham, Wash.)2019
Preclinical evaluation of an integrated robotic system for magnetic resonance imaging guided shoulder arthrography.
Article in Journal of medical imaging (Bellingham, Wash.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed, 14 citations in OpenAlex.
- Current State of Robotics in Interventional Radiology.Cardiovascular and interventional radiology · 2023Review
- Open Source MR-Safe Pneumatic Radial Inflow Motor and Encoder (PRIME): Design and Manufacturing Guidelines.... International Symposium on Medical Robotics. International Symposium on Medical Robotics · 2023Article
- Simple methods to test the accuracy of MRgFUS robotic systems.The international journal of medical robotics + computer assisted surgery : MRCAS · 2021Article
- Body-Mounted Robotic System for MRI-Guided Shoulder Arthrography: Cadaver and Clinical Workflow Studies.Frontiers in robotics and AI · 2021Article
- Body-Mounted Robotics for Interventional MRI Procedures.IEEE transactions on medical robotics and bionics · 2020Article
- Body-mounted robotic assistant for MRI-guided low back pain injection.International journal of computer assisted radiology and surgery · 2020Article
- A Fully Actuated Body-Mounted Robotic Assistant for MRI-Guided Low Back Pain Injection.IEEE International Conference on Robotics and Automation : ICRA : [proceedings]. IEEE International Conference on Robotics and AutomationArticle
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
Shoulder arthrography is a diagnostic procedure which involves injecting a contrast agent into the joint space for enhanced visualization of anatomical structures. Typically, a contrast agent is injected under fluoroscopy or computed tomography (CT) guidance, resulting in exposure to ionizing radiation, which should be avoided especially in pediatric patients. The patient then waits for the next available magnetic resonance imaging (MRI) slot for obtaining high-resolution anatomical images for diagnosis, which can result in long procedure times. Performing the contrast agent injection under MRI guidance could overcome both these issues. However, it comes with the challenges of the MRI environment including high magnetic field strength, limited ergonomic patient access, and lack of real-time needle guidance. We present the development of an integrated robotic system to perform shoulder arthrography procedures under intraoperative MRI guidance, eliminating fluoroscopy/CT guidance and patient transportation from the fluoroscopy/CT room to the MRI suite. The average accuracy of the robotic manipulator in benchtop experiments is 0.90 mm and 1.04 deg, whereas the average accuracy of the integrated system in MRI phantom experiments is 1.92 mm and 1.28 deg at the needle tip. Based on the American Society for Testing and Materials (ASTM) tests performed, the system is classified as MR conditional.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.