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 Concept Videos

Spinal Nerves: Plexus I01:22

Spinal Nerves: Plexus I

2.3K
Nerve plexuses are networks of interlacing nerves that serve as communication hubs to distribute and organize nerve action across various body regions. The nerve plexuses are organized into the cervical plexus located in the neck region, brachial plexus in the shoulder area, lumbar plexus found in the lower back, sacral plexus situated in the pelvis, and coccygeal plexus located in the coccygeal region.
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
2.3K
Spinal Nerves: Plexus II01:21

Spinal Nerves: Plexus II

1.8K
The plexuses of the lower body include the lumbar, sacral, and coccygeal plexuses, which innervate the abdomen, pelvis, legs, and coccygeal region. These plexuses control the transmission of sensory information and coordinate motor functions of the lower body.
The Lumbar Plexus
The lumbar plexus is situated within the lumbar region of the back and is primarily formed by the first four lumbar spinal nerves (L1 to L4). This plexus extends its branches into several nerves, including the...
1.8K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Organ at risk sparing by non-coplanar prone breast radiotherapy on Halcyon/Ethos linacs utilizing breast couch slewing.

Scientific reports·2026
Same author

Realism redefined: Is realism in virtual 3D visualizations overrated in anatomy learning?

Anatomical sciences education·2026
Same author

Impact of weight-bearing on foot shape: a geometric and morphometric assessment using principal polynomial shape analysis.

Scientific reports·2026
Same author

Accuracy of Patient-Specific Instruments for Supramalleolar Osteotomies.

Foot & ankle international·2026
Same author

A statistical shape model of the human female sacrum: An integrative analysis of form.

Journal of anatomy·2026
Same author

In Memoriam: Dmitri Krysko.

Apoptosis : an international journal on programmed cell death·2026

Related Experiment Video

Updated: Jan 3, 2026

Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant
05:18

Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant

Published on: October 6, 2023

1.8K

An anatomically validated brachial plexus contouring method for intensity modulated radiation therapy planning.

Joris Van de Velde1, Emmanuel Audenaert, Bruno Speleers

  • 1Department of Anatomy, Ghent University, Ghent, Belgium; Department of Radiotherapy, Ghent University, Ghent, Belgium.

International Journal of Radiation Oncology, Biology, Physics
|October 22, 2013
PubMed
Summary

New guidelines for brachial plexus (BP) contouring were developed using MRI and CT imaging. These anatomically validated guidelines ensure 100% BP inclusion, significantly improving upon existing methods for radiation therapy planning.

More Related Videos

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies
08:34

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Published on: February 6, 2019

20.9K
Radiation Planning Assistant - A Streamlined, Fully Automated Radiotherapy Treatment Planning System
08:25

Radiation Planning Assistant - A Streamlined, Fully Automated Radiotherapy Treatment Planning System

Published on: April 11, 2018

15.8K

Related Experiment Videos

Last Updated: Jan 3, 2026

Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant
05:18

Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant

Published on: October 6, 2023

1.8K
Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies
08:34

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Published on: February 6, 2019

20.9K
Radiation Planning Assistant - A Streamlined, Fully Automated Radiotherapy Treatment Planning System
08:25

Radiation Planning Assistant - A Streamlined, Fully Automated Radiotherapy Treatment Planning System

Published on: April 11, 2018

15.8K

Area of Science:

  • Medical Imaging
  • Radiation Oncology
  • Anatomy

Background:

  • Accurate delineation of the brachial plexus (BP) is crucial for radiation therapy planning to minimize toxicity.
  • Existing contouring guidelines may not adequately encompass the anatomical variations of the BP.

Purpose of the Study:

  • To develop and validate novel contouring guidelines for the brachial plexus (BP).
  • To maximize BP inclusion within a small contoured volume while accounting for anatomical variability.

Main Methods:

  • Combined Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) datasets from 8 cadavers.
  • 3D reconstructions of soft tissue and bone, anatomically validated by dissection.
  • Superimposition of BP regions from multiple datasets to create comprehensive guidelines.

Main Results:

  • An average margin of 4.7 mm around the BP contour is sufficient to accommodate anatomical variations.
  • The new guidelines achieved 100% BP inclusion.
  • Published guidelines resulted in a mean inclusion of only 37.75%.

Conclusions:

  • Developed improved, anatomically validated guidelines for brachial plexus delineation.
  • The new guidelines significantly enhance target volume accuracy in radiation therapy.
  • Combined imaging and dissection provide a robust method for guideline development.