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

Regional lung function evaluation with nitrogen-13

B Ahluwalia, G L Brownell, C Hales

    European Journal of Nuclear Medicine
    |January 1, 1981
    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

    Exploiting within-breed variability in the autochthonous Reggiana breed identified several candidate genes affecting pigmentation-related traits, stature and udder defects in cattle.

    Animal genetics·2021
    Same author

    Genome-wide association studies for the number of teats and teat asymmetry patterns in Large White pigs.

    Animal genetics·2020
    Same author

    Lithium prevents cell apoptosis through autophagy induction.

    Bratislavske lekarske listy·2018
    Same author

    Obesity and spinal loads; a combined MR imaging and subject-specific modeling investigation.

    Journal of biomechanics·2017
    Same author

    Women self-perception of excess hair growth, as a predictor of clinical hirsutism: a population-based study.

    Journal of endocrinological investigation·2015
    Same author

    Cross hospital bed management system.

    Studies in health technology and informatics·2014
    Same journal

    [Not Available].

    European journal of nuclear medicine·2016
    Same journal

    A Window on Latin America.

    European journal of nuclear medicine·2016
    Same journal

    Erratum: Eur J Nucl Med (1999) 26: 686-692.

    European journal of nuclear medicine·2016
    Same journal

    Nuclear medicine in the next decade.

    European journal of nuclear medicine·2014
    Same journal

    Erratum: Impact of attenuation correction on the accuracy of FDG-PET in patients with abdominal tumors: a free-response ROC analysis.

    European journal of nuclear medicine·2014
    Same journal

    (99m)Tc(V)DMSA quantitatively predicts (188)Re(V)DMSA distribution in patients with prostate cancer metastatic to bone.

    European journal of nuclear medicine·2014
    See all related articles

    Regional lung imaging uses nitrogen-13 (a short-lived positron emitter) for accurate ventilation and perfusion studies. Its properties allow simultaneous imaging and rapid clearance, improving diagnostic capabilities.

    Area of Science:

    • Nuclear medicine
    • Pulmonary imaging
    • Radiopharmaceutical science

    Background:

    • Routine regional ventilation and perfusion studies are crucial for diagnosing lung conditions.
    • Traditional imaging methods face limitations in sensitivity and clearance rates.

    Observation:

    • Molecular nitrogen-13 (N-13) is utilized with positron emission tomography for lung imaging.
    • N-13 exhibits lower blood solubility than xenon, enhancing ventilation imaging accuracy.
    • The short half-life of N-13 permits simultaneous ventilation and perfusion scintigraphy.

    Findings:

    • N-13 allows simultaneous, sensitive visualization of all lung sections.
    • Rapid clearance of N-13 prevents residual radioactivity, enabling repetitive imaging.
    • N-13 offers superior accuracy in ventilation imaging compared to other agents.

    Related Experiment Videos

    Implications:

    • This technique improves preoperative evaluation for lung cancer resection and chronic obstructive pulmonary disease (COPD) surgeries.
    • It enhances the assessment of pulmonary emboli in patients with COPD.
    • N-13 facilitates more precise and frequent lung function assessments.