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

[Image-guided radiotherapy by in-room CT-linear accelerator combination].

R de Crevoisier1, D Kuban, D Lefkopoulos

  • 1Département de radiothérapie, institut Gustave-Roussy, 39, rue Camille-Desmoulins, 94805 Villejuif, France.

Cancer Radiotherapie : Journal De La Societe Francaise De Radiotherapie Oncologique
|September 9, 2006
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

Assessment and Prediction of Salivary Gland Function After Head and Neck Radiotherapy: A Systematic Review.

Cancer medicine·2024
Same author

[Does radiation therapy for prostate cancer increase the risk of second cancers?]

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2024
Same author

Indication and perspectives of radiation therapy in the setting of de-novo metastatic prostate cancer.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2023
Same author

[Ethical stakes of information in radiation oncology: Thinking the risk and building the therapeutic alliance].

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2023
Same author

[Stereotactic body radiation therapy for primary kidney cancer].

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2023
Same author

Voxel-wise analysis: A powerful tool to predict radio-induced toxicity and potentially perform personalised planning in radiotherapy.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2023
Same journal

Comparative study of interstitial brachytherapy and intensity-modulated radiotherapy as tumour bed boost after conservative surgery for breast cancer: Toxicity and cosmetic outcomes.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2026
Same journal

White paper on radiotherapy in France: Ten objectives to strengthen one of the major modalities of cancer treatment.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2026
Same journal

Contemporary survival outcomes of patients with isolated nodal recurrences of breast cancer: A population-based study.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2026
Same journal

Factors affecting the stability of deep inspiration breath-holding in radiotherapy for left-sided breast cancers.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2026
Same journal

Incidence and outcomes of radiation-induced sarcomas following radiotherapy for low-grade non-Hodgkin lymphomas: A population-based study.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2026
Same journal

Radiotherapy as a curative strategy for primary pleural indolent lymphomas: Analytical guidelines based on literature and an illustrative population-based case series.

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique·2026
See all related articles

Image-guided radiotherapy using an in-room CT on rails-LINAC system enables precise tumor localization, improving treatment accuracy. This technology allows for real-time adjustments, enhancing patient outcomes in radiotherapy.

Area of Science:

  • Radiation oncology
  • Medical imaging
  • Radiotherapy technology

Context:

  • Intensity-modulated radiation therapy (IMRT) requires precise target localization due to reduced margins and steep dose gradients.
  • The "CT on rails-LINAC" system provides in-room CT imaging immediately before treatment.
  • This enables quantification of anatomical variations and real-time tumor position verification.

Purpose:

  • To evaluate the utility of an in-room CT on rails-LINAC system for image-guided radiotherapy.
  • To assess the potential for improving target localization and treatment accuracy in IMRT.
  • To identify challenges and opportunities for clinical integration of CT-guided radiotherapy.

Summary:

  • The CT on rails-LINAC system facilitates pre-treatment CT imaging in the treatment position, allowing for assessment of inter- and intra-fractional variations.

Related Experiment Videos

  • Tumor position can be verified and corrected, and re-planning is feasible if tumor shape changes.
  • While clinical experience is limited and integration challenges exist (software, imaging frequency, cost), the technology shows promise.

    • Impact:

    • CT-image-guided radiotherapy offers enhanced precision for treating tumors, particularly in the prostate, brain, and spine.
    • Potential to minimize radiation exposure to healthy tissues by improving accuracy.
    • Facilitates adaptive radiotherapy strategies, improving treatment efficacy and patient safety.