Establishment of adaptive radiotherapy by deformable image registration using planning-CT and cone-beam CT

Establishment of adaptive radiotherapy by deformable image registration using planning-CT and cone-beam CT - Establishment of adaptive radiotherapy by deformable image registration using planning-CT and cone-beam CT

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025273

Enrollment

Registered

2016-12-15

Start date

2016-01-20

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Head and neck cancer, prostate cancers, lung cancer, liver cancer, cervical cancer

Interventions

We use imaging data collected for IGRT during treatment, such as cone beam CT. Therefore, it is non-invasive study.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients scheduled to be treated with image guided radiotherapy at our facility are selected.

Exclusion criteria

Exclusion criteria: Except above condition.

Design outcomes

Primary

Measure	Time frame
This study compares dose distribution with CT and CBCT. We evaluate the clinical efficacy of this method based on these results.	—

Countries

Japan

Contacts

Public ContactMasao Tanooka

Hyogo College of Medicine College Hospital Department of Radiological Technology

tanooka@hyo-med.ac.jp0798-45-6259

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026