This trial is active, not recruiting.

Condition brain tumor
Sponsor Oregon Health and Science University
Start date September 2010
End date September 2011
Trial size 20 participants
Trial identifier NCT01202539, OHSU IRB00006460


The purpose of this study is to assess the ability of a modified thermoplastic mask system in keeping an individual head stationary for a predefined amount of time. The investigators hope to know if the modified mask is study enough, and also if the modification on the mask will allow the investigator see and track the individual's movement underneath the mask by means of a camera that can detect light reflected from the individual. Participants will lay down on their backs and their heads will be held in place with the mask system for approximately 1 hour.

United States No locations recruiting
Other countries No locations recruiting

Study Design

Observational model case-only
Time perspective prospective

Eligibility Criteria

Male or female participants at least 18 years old.

Inclusion Criteria: - Healthy individual - Age > 18 years. - Males and females of all races and ethnic groups Exclusion Criteria: - Severe claustrophobia

Additional Information

Official title Use of Real-time Infrared Reflective Marker Tracking and Surface Texture Mapping to Assess the Integrity of a Novel Thermoplastic Mask System for Frameless Immobilization
Principal investigator James A. Tanyi, Ph.D.
Trial information was received from ClinicalTrials.gov and was last updated in September 2010.
Information provided to ClinicalTrials.gov by Oregon Health and Science University.