Using 3D Surface Scanning for Radiation Therapy Planning
3D Surface Scanning for Virtual-CT Based Radiation Therapy Treatment Planning
This study is testing if 3D surface scans can replace standard CT scans for planning radiation therapy to help patients avoid extra radiation and get treated faster.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 26 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Mayo Clinic Academic / other |
| Drugs / interventions | radiation |
| Locations | 1 site (Scottsdale, Arizona) |
| Trial ID | NCT06409000 on ClinicalTrials.gov |
What this trial studies
This study evaluates the effectiveness of using three-dimensional (3D) surface images as a replacement for standard computed tomography (CT) scans in planning electron radiation therapy. The primary objectives include developing software to convert 3D scans into virtual CT images, benchmarking their spatial accuracy against traditional planning CTs, and comparing treatment plans derived from both methods. By utilizing 3D surface imaging, the study aims to eliminate ionizing radiation exposure, reduce the time from consultation to treatment, and facilitate the creation of patient-specific devices for therapy. The research involves conducting 3D scans on patients and reviewing their medical records to gather comprehensive data.
Who should consider this trial
Good fit: Ideal candidates are adults aged 18 and older who are capable of providing consent and are receiving electron therapy with a planning CT scan.
Not a fit: Patients who may not benefit include those under 18, those unable to consent, and those receiving specific types of electron radiation therapy such as for breast cancer boosts or total skin electron therapy.
Why it matters
Potential benefit: If successful, this approach could enhance the safety and efficiency of radiation therapy planning for patients.
How similar studies have performed: Previous studies have shown promising results using 3D surface imaging for treatment planning, indicating potential for success in this novel approach.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adults (18 years old or older) * Capable of consent * Receiving electron therapy and a planning CT scan * Consent to two 3D surface scans of treatment area Exclusion Criteria: * Pediatric patients * Mentally incapable of study consent * Receiving electron radiation for a breast cancer boost * Receiving electrons for total skin electron therapy * Patients with epilepsy or other seizure disorders
Where this trial is running
Scottsdale, Arizona
- Mayo Clinic in Arizona — Scottsdale, Arizona, United States (Recruiting)
Study contacts
- Principal investigator: Daniel P. Harrington, MS — Mayo Clinic
- Study coordinator: Clinical Trials Referral Office
- Email: mayocliniccancerstudies@mayo.edu
- Phone: 855-776-0015
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.