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

Three-dimensional digital subtraction angiography.

H C Kim, B G Min, T S Lee

    IEEE Transactions on Medical Imaging
    |January 1, 1982
    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

    Estimation of standardized ileal digestible calcium and phosphorus requirements of broiler chickens aged 21-35 days.

    Poultry science·2025
    Same author

    Development and psychometric validation of the Chronic Rhinosinusitis Control Test.

    Rhinology·2025
    Same author

    Correction: PPARγ is essential for protection against nonalcoholic steatohepatitis.

    Gene therapy·2025
    Same author

    Efficacy and safety of home-based transcranial direct current stimulation as adjunct treatment for cognitive improvement in major depressive disorder: A double-blind, randomized, multi-site clinical trial.

    European psychiatry : the journal of the Association of European Psychiatrists·2025
    Same author

    Utility of cranial MRI in non-traumatic headache patients with prior negative head CT within 1 month.

    Clinical radiology·2023
    Same author

    Low Intake of Choline Is Associated with Diminished Strength and Lean Mass Gains in Older Adults.

    The Journal of frailty & aging·2023
    Same journal

    MUST: Multi-style virtual staining with incomplete pairs.

    IEEE transactions on medical imaging·2026
    Same journal

    BrainCL: Transformer-Based Brain Network Contrastive Learning with Multi-Order Topology and Salience Masking.

    IEEE transactions on medical imaging·2026
    Same journal

    LLM-enhanced Neuron Segmentation and Reconstruction in Complex Mouse Brain Images.

    IEEE transactions on medical imaging·2026
    Same journal

    Matrixed-Spectrum Decomposition Accelerated Linear Boltzmann Transport Equation Solver for Fast Scatter Correction in Multi-Spectral CT.

    IEEE transactions on medical imaging·2026
    Same journal

    The Ritz Adjoint Method for MRI Pulse Design.

    IEEE transactions on medical imaging·2026
    Same journal

    Physiology-guided Self-supervised Learning for Simultaneous Dual-Tracer PET Separation.

    IEEE transactions on medical imaging·2026
    See all related articles

    This study introduces new algorithms for 3D cerebral artery reconstruction using dye-edge tracking in digital subtraction biplane angiography. The method enhances accuracy and enables blood flow velocity computation.

    Area of Science:

    • Medical Imaging
    • Biomedical Engineering
    • Computational Anatomy

    Background:

    • Accurate 3D reconstruction of cerebral arteries is crucial for diagnosing and treating cerebrovascular diseases.
    • Digital subtraction biplane angiography provides 2D projections that require advanced algorithms for 3D visualization.

    Purpose of the Study:

    • To develop and validate novel algorithms for precise 3D cerebral artery reconstruction from biplane angiographic images.
    • To improve the accuracy of identifying corresponding dye-edge points between anterior-posterior and lateral views.
    • To enable the computation of blood flow velocity using the developed 3D reconstruction method.

    Main Methods:

    • Development of three new algorithms: dye-edge density pattern matching using cross-correlation, simplified perspective transformation, and complementary point identification for small vessels.

    Related Experiment Videos

  • Utilizing dye-edge tracking to determine corresponding points in anterior-posterior and lateral digital subtraction biplane angiography images.
  • Reconstruction of 3D cerebral artery models from paired 2D angiographic data.

    • Main Results:

    • Successful 3D reconstruction of cerebral arteries in both canine experiments and clinical observations.
    • Validation of the method by comparing measured oblique views with computed reconstructed images.
    • Demonstrated potential for calculating blood flow velocity by integrating 3D distance data with dye-edge displacement.

    Conclusions:

    • The novel algorithms provide an accurate and effective method for 3D cerebral artery reconstruction.
    • The developed technique enhances the diagnostic capabilities of digital subtraction biplane angiography.
    • This approach offers a pathway for non-invasive assessment of cerebral blood flow dynamics.