Literature DB >> 12027494

MRI susceptibility artefacts related to scaphoid screws: the effect of screw type, screw orientation and imaging parameters.

M Ganapathi1, G Joseph, R Savage, A R Jones, B Timms, K Lyons.   

Abstract

Metal implants produce susceptibility artefacts in magnetic resonance imaging. We have explored the effects of scaphoid screw characteristics and orientation on MR susceptibility artefact. Titanium alloy, smallness and longitudinal alignment with the z-axis of the main magnetic field reduce the size of the susceptibility artefact. Copyright 2002 The British Society for Surgery of the Hand.

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Year:  2002        PMID： 12027494     DOI： 10.1054/jhsb.2001.0717

Source DB:  PubMed          Journal:  J Hand Surg Br        ISSN： 0266-7681


  7 in total

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2.  Spinal fusion-hardware construct: Basic concepts and imaging review.

Authors:  Mohamed Ragab Nouh
Journal:  World J Radiol       Date:  2012-05-28

3.  A standardized evaluation of artefacts from metallic compounds during fast MR imaging.

Authors:  Shumei Murakami; Rinus G Verdonschot; Miyoshi Kataoka; Naoya Kakimoto; Hiroaki Shimamoto; Sven Kreiborg
Journal:  Dentomaxillofac Radiol       Date:  2016-08-19       Impact factor: 2.419

Review 4.  Metal-related artifacts in instrumented spine. Techniques for reducing artifacts in CT and MRI: state of the art.

Authors:  P Stradiotti; A Curti; G Castellazzi; A Zerbi
Journal:  Eur Spine J       Date:  2009-05-13       Impact factor: 3.134

5.  Magnetic resonance imaging artifacts produced by dental implants with different geometries.

Authors:  Lauren Bohner; Norbert Meier; Felix Gremse; Pedro Tortamano; Johannes Kleinheinz; Marcel Hanisch
Journal:  Dentomaxillofac Radiol       Date:  2020-07-02       Impact factor: 2.419

6.  Artifacts in cranial MRI caused by extracranial foreign bodies and analysis of these foreign bodies.

Authors:  Selim Kayaci; Ahmet Tabak; Irmak Durur-Subasi; Tugba Eldes; Vaner Koksal; Murat Sirin; Yusuf Kemal Arslan
Journal:  Indian J Radiol Imaging       Date:  2019-10-30

7.  Effects of low-dose microwave on healing of fractures with titanium alloy internal fixation: an experimental study in a rabbit model.

Authors:  Dongmei Ye; Yiming Xu; Han Zhang; Tengfei Fu; Lan Jiang; Yuehong Bai
Journal:  PLoS One       Date:  2013-09-26       Impact factor: 3.240
  7 in total

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