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

Computerized tomography (CT) in otolaryngology

G Wortzman, R C Holgate

    The Laryngoscope
    |October 1, 1976
    PubMed
    Summary
    This summary is machine-generated.

    Computerized tomography (CT) scanning revolutionized brain imaging, aiding diagnosis of hematomas, tumors, and atrophy. Its application expanded to otolaryngology for facial deformities, tumors, and infections.

    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

    Deficits in gray matter volume are present in schizophrenia but not bipolar disorder.

    Schizophrenia research·1997
    Same author

    Progressive multifocal leukoencephalopathy: clinical and MR response to treatment.

    AJNR. American journal of neuroradiology·1996
    Same author

    Correlation between computed tomography and magnetic resonance imaging in Graves' orbitopathy.

    Canadian journal of ophthalmology. Journal canadien d'ophtalmologie·1994
    Same author

    Technetium-99m-HMPAO SPECT, CT and MRI in the evaluation of patients with chronic traumatic brain injury: a correlation with neuropsychological performance.

    Journal of nuclear medicine : official publication, Society of Nuclear Medicine·1994
    Same author

    Interventional techniques in the management of disorders of the brain: current status.

    Journal of the South Carolina Medical Association (1975)·1994
    Same author

    Schwannoma of the intrasternomastoid portion of the spinal accessory nerve: sophisticated pre-operative MRI diagnosis and appropriate surgical management.

    The Journal of otolaryngology·1992

    Area of Science:

    • Radiology
    • Neurosurgery
    • Otolaryngology

    Background:

    • Computerized tomography (CT) of the brain, available since 1973, has significantly advanced neurological, neurosurgical, and radiological practices.
    • Its diagnostic utility has been established for intracranial hematoma, cerebral atrophy, brain tumors, orbital lesions, and postoperative tumor evaluation.
    • The principles of CT image reconstruction are now being applied to other body parts and diagnostic modalities like isotopes and ultrasound.

    Purpose of the Study:

    • To review the initial impact and applications of CT scanning in otolaryngology.
    • To highlight the diagnostic capabilities of CT in specific head and neck conditions.
    • To discuss the future potential and advancements in CT technology.

    Main Methods:

    Related Experiment Videos

  • Review of existing literature on CT applications in neurology and otolaryngology.
  • Description of CT's role in diagnosing specific conditions within otolaryngology.
  • Discussion of technological advancements and future prospects of CT scanning.

    • Main Results:

    • CT scanning has demonstrated significant utility in four key areas of otolaryngology: facial deformities, sinus tumors, cerebellopontine angle lesions, and infections.
    • It aids in differentiating lesions like meningiomas from acoustic neuromas and is crucial for postoperative tumor assessment.
    • CT scanning visualizes larger acoustic neuromas effectively, potentially replacing contrast myelography.

    Conclusions:

    • CT scanning has become an indispensable tool in otolaryngology, offering precise diagnosis and assessment for a range of conditions.
    • Future advancements promise enhanced detail, multiplanar reformatting, and improved tissue density differentiation.
    • The integration of CT principles into other imaging modalities is expected to increase their accuracy and diagnostic yield.