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

[Tumor differentiation by multivariate discriminant procedures in CT absorption analyses].

W Hopfenmüller, E Kazner, W Meese

    Digitale Bilddiagnostik
    |March 1, 1987
    PubMed
    Summary

    Absorption analysis in cranial CT aids in differentiating space-occupying growths like meningiomas, glioblastomas, and cerebral abscesses. Specific criteria were developed to distinguish glioblastomas from cerebral abscesses using multivariate analysis.

    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

    [Functional and audiological results of tympanoplasty type I using pure perichondrial grafts].

    HNO·2013
    Same author

    [Do long-term care residents benefit from the dental bonus system?].

    Zeitschrift fur Gerontologie und Geriatrie·2011
    Same author

    Resin infiltration of caries lesions: an efficacy randomized trial.

    Journal of dental research·2010
    Same author

    ZM447439, a novel promising aurora kinase inhibitor, provokes antiproliferative and proapoptotic effects alone and in combination with bio- and chemotherapeutic agents in gastroenteropancreatic neuroendocrine tumor cell lines.

    Neuroendocrinology·2009
    Same author

    Do the cardiovascular risk profile and the degree of arterial wall calcification influence the performance of MDCT angiography of lower extremity arteries?

    European radiology·2009
    Same author

    Is locking nailing of humeral head fractures superior to locking plate fixation?

    Clinical orthopaedics and related research·2009

    Area of Science:

    • Neuroradiology
    • Medical Imaging Analysis
    • Diagnostic Imaging

    Background:

    • Accurate differentiation of intracranial space-occupying lesions is crucial for effective patient management.
    • Conventional computed tomography (CT) imaging can present challenges in distinguishing between various tumor types and non-neoplastic lesions.
    • Absorption analysis offers a potential quantitative method to enhance diagnostic accuracy.

    Purpose of the Study:

    • To evaluate the utility of absorption analysis in cranial CT for differentiating space-occupying intracranial lesions.
    • To characterize absorption patterns in specific regions of interest for meningiomas, glioblastomas, and cerebral abscesses.
    • To establish criteria for differentiating glioblastomas from cerebral abscesses.

    Main Methods:

    Related Experiment Videos

  • Utilized computed tomography (CT) scans of the brain.
  • Performed absorption analyses on defined "regions of interest" before and after contrast medium administration.
  • Applied multivariate discriminance analyses to identify differentiating criteria.

    • Main Results:

    • Characteristic absorption patterns were identified for meningiomas, glioblastomas, and cerebral abscesses.
    • Distinct absorption distributions were observed in specific anatomical regions.
    • Multivariate discriminance analysis yielded clear criteria for differentiating glioblastomas from cerebral abscesses.

    Conclusions:

    • Absorption analysis in cranial CT is a valuable tool for the differential diagnosis of space-occupying intracranial lesions.
    • Quantitative absorption patterns can aid in distinguishing between different types of brain tumors and abscesses.
    • The developed criteria enable reliable differentiation between glioblastomas and cerebral abscesses based on CT absorption characteristics.