A study of respiratory waveforms derived using up to three motion monitoring systems in 4D radiotherapy planning and delivery

A study of respiratory waveforms derived using up to three motion monitoring systems in 4D radiotherapy planning and delivery - New respiratory motion monitors for radiotherapy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON30296

Enrollment

Registered

2006-11-24

Start date

2006-10-01

Completion date

Unknown

Last updated

2024-05-13

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

Conditions

lung cancer

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Patients undergoing a respiration correlated (4D) CT scan as part of their standard radiotherapy treatment preparation.

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
To compare respiratory waveforms generated using the standard method with two new measurement systems. The generated waveforms will also be correlated with tumour position and movement.	—

Secondary

Measure	Time frame
1. Determine if gating parameters derived from either magnetic or belt sensors can substitute for data from the presently used RPM system. 2. Develop improved strategies for delivering respiration-gated radiotherapy (RGRT) using multiple respiratory signals	—

Countries

Netherlands

Outcome results