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

Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

358
Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...
358

You might also read

Related Articles

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

Sort by
Same author

Disease-Site Specific Peer Review Implementation: From Chart Rounds to the Treatment Couch.

Advances in radiation oncology·2026
Same author

Alpha DaRT source activity confirmation using a reentrant well-type ionization chamber.

Medical physics·2026
Same author

Early outcomes of partial gland (focal) salvage brachytherapy for radiorecurrent prostate cancer.

Brachytherapy·2026
Same author

Advancing radiation oncology care in Ukraine during the war: impact of international observerships on professional development and clinical practice.

Frontiers in oncology·2026
Same author

Prospective operational feasibility, safety, and workflow of magnetic resonance-guided tracking technology for interstitial gynecologic brachytherapy.

Brachytherapy·2026
Same author

AAPM task group 317 report: A joint AAPM and ESTRO report on brachytherapy catheter, needle, and applicator tracking technology.

Medical physics·2026

Related Experiment Video

Updated: Mar 31, 2026

Stereotactic Radiosurgery for Gynecologic Cancer
10:35

Stereotactic Radiosurgery for Gynecologic Cancer

Published on: April 17, 2012

18.8K

Magnetic Resonance-Guided Gynecologic Brachytherapy.

Antonio L Damato1, Akila N Viswanathan1

  • 1Department of Radiation Oncology, Brigham and Women's Hospital, LL2, 75 Francis Street, Boston, MA 02115, USA.

Magnetic Resonance Imaging Clinics of North America
|October 27, 2015
PubMed
Summary

Magnetic Resonance (MR) imaging enhances gynecologic brachytherapy by improving tumor visibility for guided insertions. Challenges in visualizing catheters with standard T2 sequences are being addressed with new techniques for better treatment accuracy.

Keywords:
BrachytherapyGynecologyImage guidanceMR imagingQuality assurance

More Related Videos

Magnetic Resonance-Guided High Intensity Focused Ultrasound Generated Hyperthermia: A Feasible Treatment Method in a Murine Rhabdomyosarcoma Model
13:41

Magnetic Resonance-Guided High Intensity Focused Ultrasound Generated Hyperthermia: A Feasible Treatment Method in a Murine Rhabdomyosarcoma Model

Published on: January 13, 2023

3.0K
A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
06:08

A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound

Published on: March 21, 2025

2.0K

Related Experiment Videos

Last Updated: Mar 31, 2026

Stereotactic Radiosurgery for Gynecologic Cancer
10:35

Stereotactic Radiosurgery for Gynecologic Cancer

Published on: April 17, 2012

18.8K
Magnetic Resonance-Guided High Intensity Focused Ultrasound Generated Hyperthermia: A Feasible Treatment Method in a Murine Rhabdomyosarcoma Model
13:41

Magnetic Resonance-Guided High Intensity Focused Ultrasound Generated Hyperthermia: A Feasible Treatment Method in a Murine Rhabdomyosarcoma Model

Published on: January 13, 2023

3.0K
A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound
06:08

A Cognitive Fusion-guided Prostate Biopsy Using Multiparametric Magnetic Resonance Imaging and Transrectal Ultrasound

Published on: March 21, 2025

2.0K

Area of Science:

  • Oncology
  • Medical Imaging
  • Radiotherapy

Background:

  • Gynecologic brachytherapy involves placing radioactive sources within catheters implanted in tumors.
  • Magnetic Resonance (MR) imaging is crucial for visualizing tumors, guiding catheter insertion, and planning treatment, especially for large residual tumors requiring interstitial needles.

Purpose of the Study:

  • To review the importance and methods of clear tumor and catheter visibility in MR-guided gynecologic brachytherapy.
  • To explore techniques for overcoming challenges in catheter visualization during MR-guided brachytherapy.

Main Methods:

  • Utilizing MR imaging for tumor visibility and image-guided brachytherapy.
  • Investigating T2 sequences for tumor visualization and their limitations for catheter visibility.
  • Exploring active tracking and alternative MR sequences to enhance catheter visualization.
  • Reviewing the use of digital applicator models, dummy markers, and CT-MR fusion.

Main Results:

  • T2 sequences are effective for tumor visibility but may present difficulties in visualizing implanted catheters.
  • Active tracking and alternative MR sequences show promise in improving catheter visualization.
  • Digital applicator models, dummy markers, and CT-MR fusion are valuable adjuncts for MR-guided brachytherapy.

Conclusions:

  • Clear visualization of both tumors and catheters is essential for successful MR-guided gynecologic brachytherapy.
  • Ongoing research into advanced imaging techniques is critical for optimizing catheter visibility and treatment precision.