Skip to content

Head Stabilization in Whole Brain RT

Real-Time Head Stabilization of Patients Undergoing Radiation Therapy

Status
Withdrawn
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06776406
Enrollment
0
Registered
2025-01-15
Start date
2025-10-14
Completion date
2025-10-14
Last updated
2025-11-25

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

Conditions

Brain Cancer

Brief summary

This is a single-center, single-arm observational study in which the investigators aim to develop an advanced motion control system for head stabilization in patients undergoing whole brain radiation therapy.

Detailed description

Standard of care treatment is to be immobilized with a mask for whole brain radiation therapy. The purpose of this study is to develop a process to track and correct a person's head movements in real time during radiation treatment. To do this, the investigators will use a mask and head holder connected to a robotic support platform which can make small movements of the head holder.

Interventions

DEVICEFreedom Pursuit Robotic Platform

The Freedom Pursuit Robotic Platform is a robotic head holder device that uses data from the AlignRT system (3D surface imager) to make small movements of a patient's head to stabilize it during radiation therapy.

Sponsors

Abramson Cancer Center at Penn Medicine
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients 18 and older undergoing whole brain radiation therapy * Participants must sign the informed consent form

Exclusion criteria

All patients not meeting the above inclusion criteria will not be considered for this study.

Design outcomes

Primary

MeasureTime frameDescription
Robotic Head Holder Stabilization During Radiation Therapy24 monthsThe total percentage of time that a participant is positioned ≤ 0.5mm and ≤ 0.5deg within target during radiation therapy.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026