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

Electron beam therapy with transverse magnetic fields.

E Nardi1, G Barnea

  • 1Department of Particle Physics, Weizmann Institute of Science, Rehovot, Israel.

Medical Physics
|August 7, 1999
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

Naturally occurring asbestos in Southern Italy: Geological and mineralogical investigation of fibrous antigorite from Calabrian serpentinites in view of its hazard assessment.

The Science of the total environment·2025
Same author

Predictive value of Cardiac Magnetic Resonance: new and old parameters in the natural history of repaired Tetralogy of Fallot.

BMC cardiovascular disorders·2024
Same author

Electrocardiogram analysis in Anderson-Fabry disease: a valuable tool for progressive phenotypic expression tracking.

Frontiers in cardiovascular medicine·2023
Same author

Steroid biomarkers for identifying non-classic adrenal hyperplasia due to 21-hydroxylase deficiency in a population of PCOS with suspicious levels of 17OH-progesterone.

Journal of endocrinological investigation·2020
Same author

Novel Way to Search for Light Dark Matter in Lepton Beam-Dump Experiments.

Physical review letters·2018
Same author

Testing the efficacy and efficiency of a single "universal warming protocol" for vitrified human embryos: prospective randomized controlled trial and retrospective longitudinal cohort study.

Journal of assisted reproduction and genetics·2018
Same journal

A computer-aided diagnosis tool in prostate cancer patients with biochemical recurrence using 18F-PSMA PET/CT imaging.

Medical physics·2026
Same journal

Investigating the uncertainty of cellular microenvironment parameter estimations via diffusion MRI cytometry.

Medical physics·2026
Same journal

Correction to "On the shape of the radiation survival curve in tumor spheroids: The role of oxygen heterogeneity".

Medical physics·2026
Same journal

Multi-view constrained semi-supervised vertebra detection for 3D ultrasound spine volume.

Medical physics·2026
Same journal

Accuracy of quantitative <sup>177</sup>Lu SPECT/CT imaging: A systematic review.

Medical physics·2026
Same journal

Physics-constrained dual-domain network for CBCT reconstruction from orthogonal X-rays in gynecologic radiotherapy.

Medical physics·2026
See all related articles

Applying transverse magnetic fields in radiation therapy can significantly improve electron dose distribution. A 3 Tesla magnetic field doubled the skin sparing effect, enhancing therapeutic electron beam applications.

Area of Science:

  • Medical Physics
  • Radiation Oncology

Background:

  • Optimizing electron dose distribution is crucial for effective radiation therapy.
  • Transverse magnetic fields offer a potential method to modulate electron beam behavior.

Purpose of the Study:

  • To investigate the impact of transverse magnetic fields on electron dose distribution for therapeutic applications.
  • To evaluate the effectiveness of different magnetic field strengths (1 T, 2 T, 3 T) in improving skin sparing.

Main Methods:

  • Detailed Monte Carlo electron transport simulations were performed.
  • A 15 MeV electron beam passing through 4 cm of tissue was modeled.
  • Transverse magnetic fields were applied at depths greater than 4 cm.

Main Results:

Related Experiment Videos

  • A 3 Tesla (T) magnetic field improved the skin sparing factor by a factor of 2 compared to field-free irradiation.
  • A 2 T field showed a significant, though less pronounced, effect.
  • A 1 T field was found to be ineffective for the studied parameters.
  • Three-dimensional energy deposition contours were generated.

Conclusions:

  • Transverse magnetic fields, particularly at 3 T, can substantially enhance skin sparing in electron beam therapy.
  • The application of magnetic fields presents a viable strategy for improving electron dose distribution in therapeutic settings.
  • Further research into optimizing magnetic field configurations could lead to improved radiation treatment planning.