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

Facial surface coil for MR imaging.

J S Hyde1, A Jesmanowicz, J B Kneeland

  • 1Department of Radiology, Medical College of Wisconsin, Milwaukee 53226.

Radiology
|January 1, 1990
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

T1rho relaxation mapping in human osteoarthritis (OA) cartilage: comparison of T1rho with T2.

Journal of magnetic resonance imaging : JMRI·2006
Same author

Pictorial review of glutamate excitotoxicity: fundamental concepts for neuroimaging.

AJNR. American journal of neuroradiology·2001
Same author

Gender differences in cortical representation of rectal distension in healthy humans.

American journal of physiology. Gastrointestinal and liver physiology·2001
Same author

beta-catenin: molecular plasticity and drug design.

Trends in biochemical sciences·2001
Same author

Proteoglycan-induced changes in T1rho-relaxation of articular cartilage at 4T.

Magnetic resonance in medicine·2001
Same author

Human knee: in vivo T1(rho)-weighted MR imaging at 1.5 T--preliminary experience.

Radiology·2001
Same journal

Erratum for: Prediction of Lobar Emphysema Progression with a CT-Based Foundational Model.

Radiology·2026
Same journal

Erratum for: Associations of MRI-derived Paraspinal IMAT and LMM with Cardiometabolic Risk Factors: Results from a German Cohort.

Radiology·2026
Same journal

Erratum for: Blue Rubber Bleb Nevus Syndrome.

Radiology·2026
Same journal

Redefining the Clinical Role of MRI in Endometrial Cancer Staging.

Radiology·2026
Same journal

To Ablate or Not to Ablate: The Colorectal Liver Metastasis Question.

Radiology·2026
Same journal

The Limits of Radiologic Categorization in Pulmonary Nonsolid Nodules.

Radiology·2026
See all related articles

A novel magnetic resonance imaging coil was developed for head and neck scans. This counter-rotating coil offers improved patient comfort and similar sensitivity to conventional coils.

Area of Science:

  • Medical Imaging
  • Biophysics
  • Electrical Engineering

Background:

  • Conventional magnetic resonance imaging (MRI) coils can be restrictive for certain anatomical regions.
  • Oral and maxillofacial imaging presents unique challenges due to anatomical constraints and patient comfort.

Purpose of the Study:

  • To develop and evaluate a novel local-reception counter-rotating-current coil for 1.5 T MRI.
  • To assess the coil's suitability for oral and maxillofacial imaging.
  • To compare the coil's sensitivity to conventional surface coils.

Main Methods:

  • Design and construction of a local-reception counter-rotating-current coil with two parallel coaxial racetrack-shaped loops.
  • Orthogonal loop orientation relative to the body surface.

Related Experiment Videos

  • Evaluation of the coil's fit for oral and maxillofacial imaging, ensuring no airway occlusion.
  • Assessment of coil sensitivity in comparison to standard surface coils.

    • Main Results:

    • The developed coil is suitable for 1.5 T MRI.
    • The coil design allows comfortable placement over the nose and mouth, preventing airway occlusion.
    • The coil's sensitivity is comparable to conventional surface coils of similar dimensions.
    • The active current elements conform to facial anatomy, including eyes and neck.

    Conclusions:

    • The local-reception counter-rotating-current coil is a viable and effective option for oral and maxillofacial MRI.
    • This coil design enhances patient comfort and safety during head and neck imaging.
    • The coil provides comparable diagnostic sensitivity to existing technologies.