Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Metallic postoperative artifacts on cervical MR

M T Yoshino1, O M Temeltas, L P Carter

  • 1Section of Neuroradiology, University of Arizona, Tucson 85724.

AJNR. American Journal of Neuroradiology
|May 1, 1993
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Addressing the effectiveness of health literacy programs within the Gulf Corporation Council: an integrative review.

Health promotion international·2024
Same author

Response: Superficial parotidectomy versus extracapsular dissection.

International journal of oral and maxillofacial surgery·2021
Same author

Mineral reaction kinetics constrain the length scale of rock matrix diffusion.

Scientific reports·2020
Same author

Superficial parotidectomy versus extracapsular dissection: literature review and search for a gold standard technique.

International journal of oral and maxillofacial surgery·2019
Same author

FDA oversight of laboratory-developed tests will facilitate adoption of pharmacogenetic testing into routine clinical care.

Journal of clinical pharmacology·2015
Same author

Mucosal microbiome in patients with recurrent aphthous stomatitis.

Journal of dental research·2014
Same journal

CT-Guided Epidural Blood Patch for Postoperative Lumbar Cerebrospinal Fluid Leak: A Case Series and Clinical Outcomes.

AJNR. American journal of neuroradiology·2026
Same journal

Clinical Outcomes of Isolated Subarachnoid Hemorrhage after Mechanical Thrombectomy.

AJNR. American journal of neuroradiology·2026
Same journal

Validation of an Automated ASPECTS Software via a Multi-Reader Multi-Case Clinical Reader Study.

AJNR. American journal of neuroradiology·2026
Same journal

Gender Trends in Authorship Across Neuroradiology Journals (2016-2025).

AJNR. American journal of neuroradiology·2026
Same journal

Outcomes of Endovascular Treatment in Large Vessel Occlusions Due to Intracranial Atherosclerotic Disease: A Systematic Review and Updated Meta-Analysis of 11,326 Patients.

AJNR. American journal of neuroradiology·2026
Same journal

Quantitative Impact of T1 Subtraction Maps on Enhancing Component Delineation and Measured Volumes in Minimally Enhancing Pediatric Brain Tumors.

AJNR. American journal of neuroradiology·2026
See all related articles

Microscopic metal fragments from surgical tools like drill bits can cause imaging artifacts in cervical diskectomy. Avoiding contact between these instruments prevents these metallic susceptibility artifacts.

Area of Science:

  • Biomedical Engineering
  • Materials Science
  • Veterinary Surgery

Background:

  • Cervical diskectomy procedures can introduce artifacts into surgical specimens.
  • Metallic susceptibility artifacts on imaging may obscure diagnostic information.

Purpose of the Study:

  • To investigate the source of metallic susceptibility artifacts in cervical diskectomy specimens.
  • To determine the specific metals and surgical instruments responsible for these artifacts.

Main Methods:

  • Spectroscopic analysis of cervical diskectomy specimens from sheep.
  • Examination of tissues for metallic content and correlation with surgical instrument contact.

Main Results:

  • Microscopic amounts of nickel, copper, and zinc were detected in specimens.

Related Experiment Videos

  • Artifacts were directly linked to contact with metal drill bits and suction tips.
  • Absence of instrument contact resulted in no observed susceptibility artifacts.

    • Conclusions:

    • Surgical instrument contact is the primary source of metallic susceptibility artifacts in cervical diskectomy.
    • Careful management of surgical tools can mitigate imaging artifact.
    • Understanding metal deposition is crucial for accurate interpretation of surgical specimens.