A compact proton therapy system for cancer treatment

Mini-gantry for proton therapy

['FUNDING_R03'] · MASSACHUSETTS GENERAL HOSPITAL · NIH-10855497

This study is looking at a new, smaller machine for proton therapy that can fit into existing cancer treatment centers, making it easier for patients in cities to get this advanced cancer treatment.

Quick facts

Phase['FUNDING_R03']
Study typeNih_funding
SexAll
SponsorMASSACHUSETTS GENERAL HOSPITAL (nih funded)
Locations1 site (BOSTON, UNITED STATES)
Trial IDNIH-10855497 on ClinicalTrials.gov

What this research studies

This research investigates the development of a mini-gantry for proton therapy that can fit into existing linear accelerator vaults, making proton therapy more accessible in urban areas. The approach involves designing a room-temperature, 360-degree isocentric gantry that optimizes proton energy and treatment field size while maintaining a smaller footprint. By converting two neighboring vaults into a compact proton therapy center, this project aims to enhance the availability of advanced cancer treatment options for patients who may not have access to traditional proton therapy facilities.

Who could benefit from this research

Good fit: Ideal candidates for this research are cancer patients who require proton therapy as part of their treatment plan.

Not a fit: Patients who are not candidates for proton therapy or those receiving other forms of cancer treatment may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could significantly increase access to proton therapy for cancer patients, particularly in densely populated urban areas.

How similar studies have performed: While the concept of a compact proton therapy system is innovative, similar approaches in optimizing treatment delivery have shown promise in enhancing accessibility to advanced cancer treatments.

Where this research is happening

BOSTON, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.