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Application of the Optical Surface Imaging System (Catalyst) in Improving the Accuracy of Radiotherapy Positioning

Application of the Optical Surface Imaging System (Catalyst) in Improving the Accuracy of Radiotherapy Positioning

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100045433
Enrollment
Unknown
Registered
2021-04-15
Start date
2020-03-31
Completion date
Unknown
Last updated
2021-11-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

breast cancer

Interventions

Case series:Application of Optical Surface Imaging System

Sponsors

The First Affiliated Hospital of Dalian Medical University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Women aged 18 to 80 years; 2. Breast cancer was diagnosed by pathology; 3. Indications of local postoperative radiotherapy; 4. No radiotherapy contraindication.

Exclusion criteria

Exclusion criteria: 1. With hypertension, coronary heart disease and other basic heart diseases; 2. Patients with non-radiotherapy related diseases; 3. Pregnancy or lactation.

Design outcomes

Primary

MeasureTime frame
Radiotherapy placement error;—

Countries

China

Contacts

Public ContactWang Xiaojie

The First Affiliated Hospital of Dalian Medical University

wxj860408@163.com+86 18098876712

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026