Primer on Commonly Occurring MRI Artifacts and How to Overcome Them.

Abstract

HomeRadioGraphicsVol. 42, No. 3 PreviousNext PhysicsRadioGraphics FundamentalsPrimer on Commonly Occurring MRI Artifacts and How to Overcome ThemChikara Noda, Bharath Ambale Venkatesh, Jennifer D. Wagner, Yoko Kato, Jason M. Ortman, João A. C. Lima Chikara Noda, Bharath Ambale Venkatesh, Jennifer D. Wagner, Yoko Kato, Jason M. Ortman, João A. C. Lima Author AffiliationsFrom the Divisions of Cardiology (C.N., Y.K., J.M.O., J.A.C.L.) and Radiology (B.A.V.), Johns Hopkins University School of Medicine, 600 N Wolfe St, Blalock 524, Baltimore, MD 21287; and Canon Medical Research USA, Cleveland, Ohio (J.D.W.).Address correspondence to J.A.C.L. (e-mail: [email protected]).Chikara NodaBharath Ambale VenkateshJennifer D. WagnerYoko KatoJason M. OrtmanJoão A. C. Lima Published Online:Apr 22 2022https://doi.org/10.1148/rg.210021MoreSectionsFull textPDF ToolsImage ViewerAdd to favoritesCiteTrack CitationsPermissionsReprints ShareShare onFacebookTwitterLinked In AbstractVarious artifacts occur at MRI, and MRI technologists and radiologists must know how to identify and avoid these artifacts so they can consistently produce high-quality images.Suggested Readings Hirokawa Y, Isoda H, Maetani YS, Arizono S, Shimada K, Togashi K. MRI artifact reduction and quality improvement in the upper abdomen with PROPELLER and prospective acquisition correction (PACE) technique. AJR Am J Roentgenol 2008;191(4):1154–1158. Crossref, Medline, Google Scholar Huang SY, Seethamraju RT, Patel P, Hahn PF, Kirsch JE, Guimaraes AR. Body MR Imaging: Artifacts, k-Space, and Solutions. RadioGraphics 2015;35(5):1439–1460. Link, Google Scholar Runge M, Ibrahim EH, Bogun F, et al. Metal Artifact Reduction in Cardiovascular MRI for Accurate Myocardial Scar Assessment in Patients With Cardiac Implantable Electronic Devices. AJR Am J Roentgenol 2019;213(3):555–561. Crossref, Medline, Google Scholar Stadler A, Schima W, Ba-Ssalamah A, Kettenbach J, Eisenhuber E. Artifacts in body MR imaging: their appearance and how to eliminate them. Eur Radiol 2007;17(5):1242–1255. Crossref, Medline, Google Scholar Tsuchihashi T. Artifact of MRI [in Japanese]. Nippon Hoshasen Gijutsu Gakkai Zasshi 2003;59(11):1370–1377. Crossref, Medline, Google ScholarArticle HistoryReceived: Feb 1 2021Revision requested: Apr 20 2021Revision received: June 29 2021Accepted: July 9 2021Published online: Apr 22 2022Published in print: May 2022 FiguresReferencesRelatedDetailsCited ByPostsurgical Evaluation of the Pediatric Foot and AnkleMaria PilarAparisi Gómez, AlbertoBazzocchi, PaoloSimoni, Emilio J.Inarejos Clemente2022 | Seminars in Musculoskeletal Radiology, Vol. 26, No. 06Accompanying This ArticlePrimer on Commonly Occurring MRI Artifacts and How to Overcome ThemApr 22 2022Default Digital Object SeriesRecommended Articles Respiratory Motion Management in Abdominal MRI: Radiology In TrainingRadiology2022Volume: 306Issue: 1pp. 47-53Invited Commentary on “Optimizing Diffusion-Tensor Imaging Acquisition for Spinal Cord Assessment,” with Response from Dr Martín Noguerol et alRadioGraphics2020Volume: 40Issue: 2pp. 428-431Impact of Data-driven Respiratory Gating in Clinical PETRadiology2016Volume: 281Issue: 1pp. 229-238Validation of Software Gating: A Practical Technology for Respiratory Motion Correction in PETRadiology2016Volume: 281Issue: 1pp. 239-248MR Neurography of Peripheral Nerve Injury in the Presence of Orthopedic Hardware: Technical ConsiderationsRadiology2021Volume: 300Issue: 2pp. 246-259See More RSNA Education Exhibits A Primer on Commonly Occurring MRI Artifacts and How to Overcome ThemDigital Posters2020Up-to-Date Technique for Improvement of CT and MRI Imaging Quality in the Head and Neck: Theory, Clinical ApplicationsDigital Posters2019Pulse Sequences Used in Musculoskeletal MRI Exams: A Review for Residents and FellowsDigital Posters2018 RSNA Case Collection Orbital blowout fractureRSNA Case Collection2020Metastatic invasive lobular breast carcinomaRSNA Case Collection2021Pulmonary SequestrationRSNA Case Collection2022 Vol. 42, No. 3 Slide PresentationMetrics Altmetric Score PDF download