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

A computerized three-dimensional treatment planning system utilizing interactive colour graphics.

D L McShan, A Silverman, D M Lanza

    The British Journal of Radiology
    |June 1, 1979
    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

    Excessive coupling of the salience network with intrinsic neurocognitive brain networks during rectal distension in adolescents with irritable bowel syndrome: a preliminary report.

    Neurogastroenterology and motility·2015
    Same author

    On the excretion of nicotinic acid following a test dose of trigonelline.

    Archives of biochemistry·2010
    Same author

    A randomized controlled psycho-education intervention trial: Improving psychological readiness for successful HIV medication adherence and reducing depression before initiating HAART.

    AIDS care·2006
    Same author

    Inverse plan optimization accounting for random geometric uncertainties with a multiple instance geometry approximation (MIGA).

    Medical physics·2006
    Same author

    Inclusion of organ deformation in dose calculations.

    Medical physics·2003
    Same author

    Comparison of three high-resolution digitizers for radiochromic film dosimetry.

    Medical physics·2002
    Same journal

    Machine learning models using 18F-FDG PET/CT radiomics for RAS mutation prediction and prognostic stratification in colorectal cancer.

    The British journal of radiology·2026
    Same journal

    Predictors of Relapse in Oligometastatic Prostate Patients Receiving Stereotactic Ablative Radiotherapy.

    The British journal of radiology·2026
    Same journal

    An Evaluation of Radiotherapy and Response in the Management of Perivascular Epithelioid Cell Tumors.

    The British journal of radiology·2026
    Same journal

    Ensuring radiology reporting quality across a national lung cancer screening programme.

    The British journal of radiology·2026
    Same journal

    Utility of High-Resolution Semiconductor Positron Emission Tomography/Computed Tomography in the Assessment of Breast Cancer Extent: Comparison with Magnetic Resonance Imaging.

    The British journal of radiology·2026
    Same journal

    Airway Imaging Practices in Primary Ciliary Dyskinesia: A Global Survey to Guide Standardized Guidelines.

    The British journal of radiology·2026
    See all related articles

    A novel computerized system enhances 3D radiation therapy planning. It uses interactive graphics and computer simulation for precise treatment volume definition and dose distribution visualization.

    Area of Science:

    • Medical Physics
    • Radiotherapy Oncology
    • Computer-Aided Planning

    Background:

    • Three-dimensional (3D) treatment planning in radiation therapy requires accurate visualization of complex anatomical structures.
    • Existing planning systems may lack interactive capabilities for optimizing treatment fields and assessing dose distributions.

    Purpose of the Study:

    • To introduce a new computerized radiation treatment planning system designed for enhanced 3D planning.
    • To demonstrate the system's utility in visualizing treatment volumes, optimizing beam arrangements, and evaluating dose distributions.

    Main Methods:

    • Development of a computerized system utilizing interactive color graphics and a DPD 11/45 computer.
    • Integration of multiple transverse contours to generate a 3D perspective display of the treatment region.

    Related Experiment Videos

  • Interactive computer simulation for selecting external beam parameters and calculating dose distributions.

    • Main Results:

    • The system generates a perspective display of the treatment region, clearly showing organ surfaces and cross-sectional contours.
    • Interactive manipulation of display orientations facilitates perception of the treatment volume relative to surrounding anatomy.
    • The system enables interactive selection of diaphragm sizes to optimize target coverage while sparing critical structures.
    • Radiation dose calculations are performed on multiple transverse planes and visualized in a manipulable color display.

    Conclusions:

    • The developed system offers an intuitive assessment of the irradiation volume.
    • It facilitates interactive selection of optimal treatment field arrangements.
    • The system provides a means for effective visualization and evaluation of radiation dose distributions in 3D treatment planning.