Related Experiment Video

Updated: Aug 8, 2026

Hyperpolarized Xenon for NMR and MRI Applications
16:20

Hyperpolarized Xenon for NMR and MRI Applications

Published on: September 6, 2012

Magnetic x-ray collimator (MXC)

J I Kaplan

    Oral Surgery, Oral Medicine, and Oral Pathology
    |May 1, 1984
    PubMed

    Abstract:

    The magnetic x-ray collimator ( MXC ) is proposed as a replacement for the standard x-ray cylinder with a visual display permitting operator alignment and collimation of the beam to approximately the size of the film, thereby allowing a 67% reduction in the area of the patient's face that is irradiated.

    More Related Videos

    Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging
    11:27

    Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

    Published on: April 4, 2013

    Troubleshooting and Quality Assurance in Hyperpolarized Xenon Magnetic Resonance Imaging: Tools for High-Quality Image Acquisition
    09:55

    Troubleshooting and Quality Assurance in Hyperpolarized Xenon Magnetic Resonance Imaging: Tools for High-Quality Image Acquisition

    Published on: January 5, 2024

    Related Experiment Videos

    Last Updated: Aug 8, 2026

    Hyperpolarized Xenon for NMR and MRI Applications
    16:20

    Hyperpolarized Xenon for NMR and MRI Applications

    Published on: September 6, 2012

    Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging
    11:27

    Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

    Published on: April 4, 2013

    Troubleshooting and Quality Assurance in Hyperpolarized Xenon Magnetic Resonance Imaging: Tools for High-Quality Image Acquisition
    09:55

    Troubleshooting and Quality Assurance in Hyperpolarized Xenon Magnetic Resonance Imaging: Tools for High-Quality Image Acquisition

    Published on: January 5, 2024

    Related Concept Videos

    Magnetic Resonance Imaging01:24

    Magnetic Resonance Imaging

    Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
    Imaging Studies for Cardiovascular System IV: CMRI01:21

    Imaging Studies for Cardiovascular System IV: CMRI

    Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...

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

    Analysis of 31P NMR spectra of enzyme-bound reactants and products of adenylate kinase using density matrix theory of chemical exchange.

    Biochemistry·1984

    Prolongation of proton spin lattice relaxation times in regionally ischemic tissue from dog hearts.

    Journal of nuclear medicine : official publication, Society of Nuclear Medicine·1980

    Theoretical shapes of bilipid vesicles under conditions of increasing membrane area.

    Biophysical journal·1979

    Radiologic features of central odontogenic fibroma.

    Oral surgery, oral medicine, and oral pathology·1994

    A survey of radiographic techniques and equipment used by a sample of general dental practitioners.

    Oral surgery, oral medicine, and oral pathology·1994

    A simple method for measuring MTF in direct digital intraoral radiography. Technical note.

    Oral surgery, oral medicine, and oral pathology·1994

    Ultrasonographic evaluation of inflammatory changes in the masseter muscle.

    Oral surgery, oral medicine, and oral pathology·1994

    Feasibility of Urethra-Sparing Ultra-Hypofractionated Three-Dose-Level Radiotherapy for Prostate Cancer with a Dominant Intraprostatic Lesion Abutting the High-Dose Avoidance Zone.

    Precision radiation oncology·2026

    Research on regulation method for suppression of pantograph-catenary arc by airflow in low-pressure environment.

    iScience·2026

    Evaluation of Concordance between Radiation Therapists and Medical Physicists in MR-Guided Online Adaptive Planning.

    Precision radiation oncology·2026

    Impact of daily machine performance check on prediction models for patient-specific quality assurance of multiple-target stereotactic radiosurgery.

    Medical physics·2026

    Dosimetric impact of intrafractional ocular motion in LINAC-based ocular SRS/SRT: Defining real-time eye-tracking thresholds.

    Medical physics·2026

    Real-time intrafraction 3D spine tracking using gantry-mounted kV imaging for single fraction high dose functional radiosurgery.

    Medical physics·2026
    See all related articles
    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
    Jove
    Visualize
    Contact Us